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Photolysis and pyrolysis of 2-n-propylcyclobutanone in the gas phase Howard A. J. Carless and Edward K. C. Lee pp 1 - 6; DOI: 10.1021/ja00756a001 |
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Kinetic study of dimethyltrimethylene intermediates by the triplet mercury (63P1) photosensitization of dimetylcyclobutanones John Metcalfe and Edward K. C. Lee pp 7 - 12; DOI: 10.1021/ja00756a002 |
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Lifetime studies of the biacetyl excited singlet and triplet states in the gas phase at 25.deg. Howard W. Sidebottom, Charles C. Badcock, Jack G. Calvert, Blaine R. Rabe, and Edward K. Damon pp 13 - 19; DOI: 10.1021/ja00756a003 |
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Triplet-triplet annihilation reaction in biacetyl vapor excited at 4365 Ang and 25.deg. Charles C. Badcock, Howard W. Sidebottom, Jack G. Calvert, Blaine R. Rabe, and Edward K. Damon pp 19 - 24; DOI: 10.1021/ja00756a004 |
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New method for measuring the ratios of rate constants for radical recombination R. Hiatt and S. W. Benson pp 25 - 29; DOI: 10.1021/ja00756a005 |
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Steric effects on phosphorus hyperfine coupling constants in nitroaromatic anion radicals Wilson M. Gulick pp 29 - 34; DOI: 10.1021/ja00756a006 |
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Solvent and temperature dependence of hydrogen-hydrogen, hydrogen-fluorine, and fluorine-fluorine coupling constants in difluoroethylenes Arthur M. Ihrig and Stanford L. Smith pp 34 - 41; DOI: 10.1021/ja00756a007 |
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Intermediates produced from the one-electron oxidation of hydrazine. Evidence for the formation and decay of tetrazane and triazene E. Hayon and M. Simic pp 42 - 47; DOI: 10.1021/ja00756a008 |
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Electronic spectra, photochemistry, and autoxidation mechanism of the sulfite-bisulfite-pyrosulfite systems. SO2-, SO3-, SO4-, and SO5- radicals E. Hayon, A. Treinin, and J. Wilf pp 47 - 57; DOI: 10.1021/ja00756a009 |
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.omega.-Type calculations on .pi.-electron systems with inclusion of overlap charges. III. .pi.-Bond energies, heats of formation, and resonance energies of conjugated hydrocarbons S.P. Gupta and B. Krishna pp 57 - 60; DOI: 10.1021/ja00756a010 |
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Polarization and overlap population. Reanalysis of molecular orbitial theory of SN2 reantions John P. Lowe pp 60 - 63; DOI: 10.1021/ja00756a011 |
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Electron density and dipole moment analysis of valence-electron wave functions Donald B. Boyd pp 64 - 70; DOI: 10.1021/ja00756a012 |
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Enhancement of saponificiation rates in aqueous dipolar solvents. Hydroxide ion solvation vs. transition state solvation Paul Haberfield, Jacob Friedman, and Margaret F. Pinkston pp 71 - 75; DOI: 10.1021/ja00756a013 |
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Possibility of like-charged ion paring in solution Paul Hemmes pp 75 - 76; DOI: 10.1021/ja00756a014 |
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Valinomycin-cation complex. Conformational energy aspects David F. Mayers and Dan W. Urry pp 77 - 81; DOI: 10.1021/ja00756a015 |
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Crystal structure and conformation of the cyclic dipeptide cyclo-L-prolyl-L-leucyl Isabella L. Karle pp 81 - 84; DOI: 10.1021/ja00756a016 |
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Influence of solvents on ion association. II. Proton nuclear magneticesonance of (Bu4N)(Ph3PCoBr3) Yau-Yan Lim and Russell S. Drago pp 84 - 90; DOI: 10.1021/ja00756a017 |
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A Procedure for Eliminating and Evaluating Solvent Effects on Thermodynamic Data for Donor-Acceptor Interactions Russell S. Drago, M.S. Nozari, and Glenn C. Vogel pp 90 - 94; DOI: 10.1021/ja00756a600 |
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Chemical applications of topology and group theory. V. Polyhedral metal clusters and boron hydrides R. B. King pp 95 - 103; DOI: 10.1021/ja00756a019 |
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Dihydrido(dinitrogen)tris(triphenylphosphine)ruthenium. Dinitrogen bridging ruthenium and boron W. H. Knoth pp 104 - 109; DOI: 10.1021/ja00756a020 |
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Preparation and properties of dinitrogen-molybdenum complexes Masanobu Hidai, Kenichi Tominari, and Yasuzo Uchida pp 110 - 114; DOI: 10.1021/ja00756a021 |
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Structure of the 7,7'-commo-bis[dodecahydro-7-nickela-nido-undecaborate] dianion L. J. Guggenberger pp 114 - 119; DOI: 10.1021/ja00756a022 |
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Phosphonitrilic compounds. XII. Alkaline hydrolysis of fluoroalkoxycyclophosphazenes H. R. Allcock and E. J. Walsh pp 119 - 124; DOI: 10.1021/ja00756a023 |
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Cyclopropyl solvolyses. III. Parent cyclopropyl derivatives and methyl-substituted cyclopropyl tosylates P. von R. Schleyer, W. F. Sliwinski, G. W. Van Dine, U. Schoellkopf, J. Paust, and K. Fellenberger pp 125 - 133; DOI: 10.1021/ja00756a024 |
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Cyclopropyl solvolyses. IV. Leaving group and alkyl substitution effects in monocyclic systems W. F. Sliwinski, T. M. Su, and P. von R. Schleyer pp 133 - 145; DOI: 10.1021/ja00756a025 |
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Stable carbocations. CXIV. Structure of cyclopropylcarbinyl and cyclobutyl cations George A. Olah, Charles L. Jeuell, David P. Kelly, and Richard D. Porter pp 146 - 156; DOI: 10.1021/ja00756a026 |
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Friedel-Crafts chemistry. VII. Methyl and ethyl fluoride-antimony pentafluoride complexes. Structure and alkylating ability. Evidence for the intermediacy of the ethyl cation George A. Olah, John R. DeMember, Richard H. Schlosberg, and Yuval Halpern pp 156 - 164; DOI: 10.1021/ja00756a027 |
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5-Dibenzosemibullvalenylcarbinyl carbene and carbonium ion. Fate of reactive groups attached to the bridgehead carbon of a nonfluxional semibullvalene Leo A. Paquette and Gary H. Birnberg pp 164 - 170; DOI: 10.1021/ja00756a028 |
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Conformational analysis. XXIV. Effect of dipolar and eclipsing forces on intramolecular hydrogen bonding in 3-hydroxymethyltetrahydropyran and 5-hydroxymethyl-1,3-dioxane Ernest L. Eliel and Harold D. Banks pp 171 - 176; DOI: 10.1021/ja00756a029 |
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Methyl-halogen 1,3 syn-axial interaction David S. Bailey, Joseph A. Walder, and Joseph B. Lambert pp 177 - 180; DOI: 10.1021/ja00756a030 |
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Nitrous acid deamination of 2-(aminomethyl)cyclohexanol. Question of a 1,3-hydride shift or two consecutive 1,2-hydride shifts Dan Farcasiu, Concetta Kascheres, and Leonard H. Schwartz pp 180 - 186; DOI: 10.1021/ja00756a031 |
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Kinetic evidence for both quenching and reaction of singlet oxygen with triethylamine in pyridine solution Wendell F. Smith pp 186 - 190; DOI: 10.1021/ja00756a032 |
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Kinetics of the formation of imines from isobutyraldehyde and primary aliphatic amines with polar substituents Jack Hine and Francis A. Via pp 190 - 194; DOI: 10.1021/ja00756a033 |
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Kinetics of iodination of propiolic acid Elizabeth Mauger and Ernst Berliner pp 194 - 198; DOI: 10.1021/ja00756a034 |
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Mechanism of the aromatization of arene oxides George J. Kasperek and Thomas C. Bruice pp 198 - 202; DOI: 10.1021/ja00756a035 |
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Novel route to racemization of sulfoxides G. Modena, U. Quintily, and G. Scorrano pp 202 - 208; DOI: 10.1021/ja00756a036 |
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Cyclic sulfimides and sulfoximides Joseph B. Lambert, Craig E. Mixan, and David S. Bailey pp 208 - 214; DOI: 10.1021/ja00756a037 |
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Tracer studies of acid-catalyzed reactions. XI. Stereoselectivity in alcohol dehydration over hydroxyapatite and alumina catalysts Charles L. Kibby, Sheldon S. Lande, and W. Keith Hall pp 214 - 220; DOI: 10.1021/ja00756a038 |
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.sigma.-.pi. Conjugation effects in the acid cleavage of allylmercuric halides Robert D. Bach and Paul A. Scherr pp 220 - 227; DOI: 10.1021/ja00756a039 |
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Oxidative cleavage of hydroquinone ethers with argentic oxide Clinton D. Snyder and Henry Rapoport pp 227 - 231; DOI: 10.1021/ja00756a040 |
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Radical intermediates in the thermal decomposition of neophyl(tri-n-butylphosphine)copper(I) and neophyl(tri-n-butylphosphine)silver(I) George M. Whitesides, Edward J. Panek, and Erwin R. Stedronsky pp 232 - 239; DOI: 10.1021/ja00756a041 |
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Electroreduction of .alpha.,.alpha.'-dibromoketones. 2,4-Dibromo-2,4-dimethyl-3-pentanone John P. Dirlam, Lennart Eberson, and Joseph Casanova pp 240 - 245; DOI: 10.1021/ja00756a042 |
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Preparation and chemistry of some cyclic phosphoranes D. B. Denney, D. Z. Denney, C. D. Hall, and K. L. Marsi pp 245 - 249; DOI: 10.1021/ja00756a043 |
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Aliphatic azoxy compounds. II. Synthesis of new azoxy compounds by photolytic isomerization K. Grant Taylor and Tilford Riehl pp 250 - 255; DOI: 10.1021/ja00756a044 |
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Organic photochemistry. XVII. Solution-phase photodimerization of dimethylthymine Robert Kleopfer and Harry Morrison pp 255 - 264; DOI: 10.1021/ja00756a045 |
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Fluorine-19 nuclear magnetic resonance for the control of peptide synthesis E. Bayer, P. Hunziker, M. Mutter, R. E. Sievers, and R. Uhmann pp 265 - 268; DOI: 10.1021/ja00756a046 |
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Stereochemical basis of anticonvulsant drug action. II. Molecular structure of diazepam Arthur Camerman and Norman Camerman pp 268 - 272; DOI: 10.1021/ja00756a047 |
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Completely stereospecific exchange of carbon monoxide in bis(trichlorosilyl)tetracarbonylruthenium R. K. Pomeroy, R. S. Gay, G. O. Evans, and W. A. G. Graham pp 272 - 274; DOI: 10.1021/ja00756a048 |
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Stereochemical nonrigidity and cis-trans isomerization in silylruthenium and silylosmium carbonyls R. K. Pomeroy and W. A. G. Graham pp 274 - 275; DOI: 10.1021/ja00756a049 |
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Detection of intermediates during the conversion of propane-1,2-diol to propionaldehyde by glycerol dehydrase, a coenzyme B12-dependent reaction S. A. Cockle, H. A. O. Hill, R. J. P. Williams, S. P. Davies, and M. A. Foster pp 275 - 277; DOI: 10.1021/ja00756a050 |
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Investigation of the trans effect in some cobalt(III) complexes by fluorine nuclear magnetic resonance spectroscopy H. A. O. Hill, K. G. Morallee, F. Cernivez, and G. Pellizer pp 277 - 278; DOI: 10.1021/ja00756a051 |
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Structure and photochemical reactivity of excited states of halopentaamminerhodium(III) complexes Timm L. Kelly and John F. Endicott pp 278 - 279; DOI: 10.1021/ja00756a052 |
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Organic transition state John A. Horsley, Yves Jean, Carl Moser, Lionel Salem, Richard M. Stevens, and James S. Wright pp 279 - 282; DOI: 10.1021/ja00756a053 |
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Chemically induced dynamic nuclear polarization techniques in the study of the arylation reaction. Novel demonstration of the intermediacy of the aryl cyclohexadienyl radical Susan R. Fahrenholtz and Anthony M. Trozzolo pp 282 - 283; DOI: 10.1021/ja00756a054 |
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Quantum yields of silver ion reduction on titanium dioxide and zinc oxide single crystals Paul D. Fleischauer, H. K. Alan Kan, and John R. Shepard pp 283 - 285; DOI: 10.1021/ja00756a055 |
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Solution photochemistry. VIII. Novel rearrangements of some substituted butadiene-benzoquinone Diels-Alder adducts John R. Scheffer, Kuldip S. Bhandari, Rudolf E. Gayler, and Rommert H. Wiekenkamp pp 285 - 287; DOI: 10.1021/ja00756a056 |
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Trapping by mercaptans of the biradical intermediates in type II photoelimination Peter J. Wagner and Richard G. Zepp pp 287 - 289; DOI: 10.1021/ja00756a057 |
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Structure and fivefold degenerate rearrangement of the 5-acyl-1,2,3,4,5-pentamethylcyclopentadiene aluminum trichloride complexes M. Zeya and R. F. Childs pp 289 - 290; DOI: 10.1021/ja00756a058 |
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Barrier to pyramidal inversion in ethylmethylphenylarsine G. H. Senkler and Kurt Mislow pp 291 - 291; DOI: 10.1021/ja00756a059 |
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Nucleotide chemistry. XVII. Enzymic synthesis of polydeoxyribonucleotides possessing internucleotide phosphoramidate bonds Robert L. Letsinger, John S. Wilkes, and Lawrence B. Dumas pp 292 - 293; DOI: 10.1021/ja00756a060 |
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Mechanism of the .alpha.-chymotrypsin-catalyzed hydrolysis of specific amide substrates A. R. Fersht pp 293 - 295; DOI: 10.1021/ja00756a061 |
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Mechanism of epoxidation of olefins by covalent peroxides of molybdenum(VI) K. B. Sharpless, J. M. Townsend, and D. R. Williams pp 295 - 296; DOI: 10.1021/ja00756a062 |
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Helix sense of poly-.beta.-benzyl-L-aspartate V. Giancotti, F. Quadrifoglio, and V. Crescenzi pp 297 - 298; DOI: 10.1021/ja00756a063 |
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Reaction of benzo[2.2]paracyclophane with singlet oxygen H. H. Wasserman and P. M. Keehn pp 298 - 300; DOI: 10.1021/ja00756a064 |
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Ligand-bridged ruthenium complexes S. Ajao Adeyemi, James N. Braddock, Gilbert M. Brown, John A. Ferguson, Frank J. Miller, and Thomas J. Meyer pp 300 - 301; DOI: 10.1021/ja00756a065 |
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Bimolecular homolytic substitution with inversion. Stereochemical investigation of an SH2 reaction Joseph H. Incremona and Charles J. Upton pp 301 - 303; DOI: 10.1021/ja00756a066 |
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Photochemical behavior of certain N-substituted diphenylaziridines. Question of isomerization vs. fragmentation A. G. Anastassiou and R. B. Hammer pp 303 - 305; DOI: 10.1021/ja00756a067 |
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Steric hindrance in the transfer of singlet electronic energy Kenneth Janda and F. Sheldon Wettack pp 305 - 306; DOI: 10.1021/ja00756a068 |
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Five-coordinate rhodium(I) complexes containing small molecules and a chelating triphosphine ligand Thomas E. Nappier and Devon W. Meek pp 306 - 307; DOI: 10.1021/ja00756a069 |
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Enzymic formation of squalene homologs from farnesyl pyrophosphate homologs Kyozo Ogura, Tanetoshi Koyama, and Shuichi Seto pp 307 - 309; DOI: 10.1021/ja00756a070 |
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Intramolecular and intermolecular oxidative coupling reactions by a new iron complex [Fe(DMF)3Cl2][FeCl4] Seisho Tobinaga and Eiichi Kotani pp 309 - 310; DOI: 10.1021/ja00756a071 |
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Molecular orbital theory of the electronic structure of organic compounds. XI. Geometries and energies of C3H7+cations L. Radom, J. A. Pople, V. Buss, and P. v. R. Schleyer pp 311 - 321; DOI: 10.1021/ja00757a001 |
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Ab initio calculation of the equilbrium structure and coplanar decomposition of cyclobutane James S. Wright and Lionel Salem pp 322 - 329; DOI: 10.1021/ja00757a002 |
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Calculation of molecular electric dipole and quadrupole moments T. D. Gierke, H. L. Tigelaar, and W. H. Flygare pp 330 - 338; DOI: 10.1021/ja00757a003 |
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Molecular Zeeman effect and electronic charge distribution in bicyclobutane T. D. Gierke, R. C. Benson, and W. H. Flygare pp 339 - 343; DOI: 10.1021/ja00757a004 |
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Molecular zeeman effect in formamide and the .alpha.-proton chemical shift in poly(L-alanine) H. L. Tigelaar and W. H. Flygare pp 343 - 346; DOI: 10.1021/ja00757a005 |
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Approximate treatment of the conformational characteristics of the cyclic hexa-L-peptides (Pro-Ser-Gly-Pro-Ser-Gly) and (Ser-Pro-Gly-Ser-Pro-Gly) Alan E. Tonelli pp 346 - 351; DOI: 10.1021/ja00757a006 |
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N-N torsional potential function in methylhydrazine Robert P. Lattimer and Marlin D. Harmony pp 351 - 356; DOI: 10.1021/ja00757a007 |
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Relaxation amplitudes for systems of two coupled equilibriums Darwin Thusius pp 356 - 363; DOI: 10.1021/ja00757a008 |
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Ver low pressure pyrolysis. V. Benzylamine, N-methylbenzylamine, and N,N-dimethylbenzylamine and the heat of formation of the amino, methylamino, and dimethylamino radicals D. M. Golden, R. K. Solly, N. A. Gac, and S. W. Benson pp 363 - 369; DOI: 10.1021/ja00757a009 |
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Group IVb metalloidal and mercury substituent effects in the naphthalene system by fluorine-19 nuclear magnetic resonance William Adcock, S. Q. A. Rizvi, William Kitching, and Alan J. Smith pp 369 - 374; DOI: 10.1021/ja00757a010 |
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Catalysis of ionic reactions by micelles. Reaction of chloropenteamminecobalt ion with mercury (II) ion in sodium alkyl sulfate solutions June-Ru Cho and Herbert Morawetz pp 375 - 377; DOI: 10.1021/ja00757a011 |
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Methyl group exchanges in Lewis acid-base adducts of Group III trimethyl compounds Theodore L. Brown and Lawrence L. Murrell pp 378 - 384; DOI: 10.1021/ja00757a012 |
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Nuclear magnetic resonance studies of methylatobis(dimethylglyoximato)cobalt(III) adducts Theodore L. Brown, Larry M. Ludwick, and Raymond S. Stewart pp 384 - 388; DOI: 10.1021/ja00757a013 |
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Nuclear magnetic resonance investigation of alkylcobaloxime dimers Albert W. Herlinger and Theodore L. Brown pp 388 - 393; DOI: 10.1021/ja00757a014 |
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Outer-sphere electron-transfer reactions of macrocyclic complexes of cobalt(III). Critical assessment of linear free energy relations D. Paul Rillema, John F. Endicott, and Ramesh C. Patel pp 394 - 401; DOI: 10.1021/ja00757a015 |
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Highly unsymmetrical cyclopentadienylmetal groups. Structure of bis(cyclopentadienyl)methylnitrosylmolybdenum F. A. Cotton and G. A. Rusholme pp 402 - 406; DOI: 10.1021/ja00757a016 |
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Reactions of pentaborane(9) with ammonia. Characterization of the diammoniate of pentaborane(9) G. Kodama, U. Engelhardt, C. Lafrenz, and R. W. Parry pp 407 - 412; DOI: 10.1021/ja00757a017 |
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Synthesis, structure, and reactions of 1,2-dicarbapentaborane(7) David A. Franz, Vernon R. Miller, and Russel N. Grimes pp 412 - 416; DOI: 10.1021/ja00757a018 |
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Characterization of the complexes obtained from the addition of hydrazine to hexakis(methyl isocyanide)iron(II) A. L. Balch and J. Miller pp 417 - 420; DOI: 10.1021/ja00757a019 |
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Computer-assisted synthetic analysis. Facile man-machine communication of chemical structure by interactive computer graphics E. J. Corey, W. Todd Wipke, Richard D. Cramer, and W. Jeffrey Howe pp 421 - 430; DOI: 10.1021/ja00757a020 |
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Techniques for perception by a computer of synthetically significant structural features in complex molecules E. J. Corey, W. Todd Wipke, Richard D. Cramer, and W. Jeffrey Howe pp 431 - 439; DOI: 10.1021/ja00757a021 |
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Computer-assisted synthetic analysis for complex molecules. Methods and procedures for machine generation of synthetic intermediates E. J. Corey, Richard D. Cramer, and W. Jeffrey Howe pp 440 - 459; DOI: 10.1021/ja00757a022 |
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Algorithm for machine perception of synthetically significant rings in complex cyclic organic structures E. J. Corey and George A. Perersson pp 460 - 465; DOI: 10.1021/ja00757a023 |
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Conformations of 1,1-dimethyl-trans-decalin-10-carboxylic acids Walter L. Meyer, Daniel L. Davis, Anthony W. McCollum, John W. Morgan, Nancy S. Starr, and David A. Templer pp 466 - 472; DOI: 10.1021/ja00757a024 |
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Mass spectrometry in structural and stereochemical problems. CCVIII. Effect of double bonds upon the McLafferty rearrangement of carbonyl compounds Jerry R. Dias, Younus M. Sheikh, and Carl Djerassi pp 473 - 481; DOI: 10.1021/ja00757a025 |
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Mass spectrometry in structural and stereochemical problems. CCX. Evidence for transition states of different ring sizes in the loss of C4H8 from phenyl butyl ether in the mass spectrometer Adrian N. H. Yeo and Carl Djerassi pp 482 - 484; DOI: 10.1021/ja00757a026 |
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Stereochemistry of carbonylation of some diene-palladium(II) complexes and their corresponding carbon-palladium(II) .sigma.-bonded oxymetalation products Leon F. Hines and J. K. Stille pp 485 - 490; DOI: 10.1021/ja00757a027 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. V. Self-reactions of some group IV radicals G. B. Watts and K. U. Ingold pp 491 - 494; DOI: 10.1021/ja00757a028 |
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Absolute asymmetric synthesis. I. Mechanism of the photochemical synthesis of nonracemic helicenes with circularly polarized light. Wavelength dependence of the optical yield of octahelicene William J. Bernstein, Melvin Calvin, and Ole Buchardt pp 494 - 498; DOI: 10.1021/ja00757a029 |
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Duality of mechanism in photoracemization of optically active biphenyl. Mechanistic and exploratory organic photochemistry. LXV Howard E. Zimmerman and David S. Crumrine pp 498 - 506; DOI: 10.1021/ja00757a030 |
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Photochemistry of bichromophoric molecules. Solution phase photoisomerization of 5-hepten-2-one Stephen R. Kurowsky and Harry Morrison pp 507 - 512; DOI: 10.1021/ja00757a031 |
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Photolysis of 0-substituted aryl azides in diethylamine. Formation and autoxidation of 2-diethylamino-1H-azepine intermediates Richard J. Sundberg, Stuart R. Suter, and Martin Brenner pp 513 - 520; DOI: 10.1021/ja00757a032 |
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Photochemical transformations of small-ring heterocyclic compounds. XXXII. Photochemical transformations in the 9-heterobicyclo[3.3.1]nonenone system Albert Padwa and Angelo Battisti pp 521 - 529; DOI: 10.1021/ja00757a033 |
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Cycloaddition of azides to hexamethyl (Dewar benzene) Leo A. Paquette, Robert J. Haluska, Michael R. Short, Leonard K. Read, and Jon Clardy pp 529 - 534; DOI: 10.1021/ja00757a034 |
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Unsaturated heterocyclic systems. LXXXIV. Thermolysis of 1,2,3,4,5,6-hexamethyl-7-phenyl-7,8,9-triazatricyclo[4.3.0.02,5]nona-3,8-diene. Synthetic entry to the 1,2,3-triazonin ring system Leo A. Paquette and Robert J. Haluska pp 534 - 538; DOI: 10.1021/ja00757a035 |
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Secondary .alpha.-deuterium isotope effects in the thermal decomposition of 2,2'-dimethoxy-1,1'-diphenylazoethane and 1,1'-diphenylazobutane Stuart E. Scheppele, William H. Rapp, Dwight W. Miller, David Wright, and Terry Marriott pp 539 - 544; DOI: 10.1021/ja00757a036 |
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Mechanistic implications of the chemically induced dynamic nuclear polarization spectra derived from radical-pair interactions in aliphatic diacyl peroxide decompositions Robert A. Cooper, Ronald G. Lawler, and Harold R. Ward pp 545 - 552; DOI: 10.1021/ja00757a037 |
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Radical pair substitution in benzoyl peroxide thermolyses observed by chemically induced dynamic nuclear polarization Robert A. Cooper, Ronald G. Lawler, and Harold R. Ward pp 552 - 558; DOI: 10.1021/ja00757a038 |
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Acid-catalyzed hydration of styrenes W. M. Schubert and James R. Keeffe pp 559 - 566; DOI: 10.1021/ja00757a039 |
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Hydration of p- and m-aminostyrenes. Medium dependence of fSH+/ftr+ W. M. Schubert and J. L. Jensen pp 566 - 572; DOI: 10.1021/ja00757a040 |
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Hydrolysis of sulfamoyl chlorides. I. Hydrolysis of dimethylsulfamoyl chloride. Heat capacity of activation, the secondary .gamma.-deuterium isotope effect, and solvent isotope effect E. C. F. Ko and R. E. Robertson pp 573 - 575; DOI: 10.1021/ja00757a041 |
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Methylene derivatives of nitrogen, oxygen, and sulfur. Cationic N,N'-methylenediamine formation and thermodynamic parameters for equilibriums for the reaction of morpholine with formaldehyde and protons Roland G. Kallen, Richard O. Viale, and Linda K. Smith pp 576 - 581; DOI: 10.1021/ja00757a042 |
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Steady state technique for measuring phenoxy radical termination constants Steven A. Weiner pp 581 - 584; DOI: 10.1021/ja00757a043 |
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Mechanistic study of the dimerization of phenoxyl radicals L. R. Mahoney and Steven A. Weiner pp 585 - 590; DOI: 10.1021/ja00757a044 |
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Question of an intermediate in a simple nucleophilic substitution at sulfinyl sulfur. Acetate-catalyzed exchange of methanol-d3 with methly p-toluenesulfinate John L. Kice and Charlene A. Walters pp 590 - 596; DOI: 10.1021/ja00757a045 |
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Thiophilic additions of organometallics to thiobenzophenones and of phenyllithium to phenyl dithiobenzoate and phenyl trithiocarbonate Peter Beak and Jimmy W. Worley pp 597 - 604; DOI: 10.1021/ja00757a046 |
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Solid-phase synthesis of oligosaccharides. II. Steric control by C-6 substituents in glucoside syntheses Jean M. Frechet and Conrad Schuerch pp 604 - 609; DOI: 10.1021/ja00757a047 |
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Cyclic peptides. II. Solution conformations of cyclo(prolylserylglycylprolylserylglycyl) from nuclear magnetic resonance D. A. Torchia, A. Di Corato, S. C. K. Wong, C. M. Deber, and E. R. Blout pp 609 - 615; DOI: 10.1021/ja00757a048 |
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Cyclic peptides. III. Solution conformations of cyclo(serylprolylglycylserylprolylglycyl) from nuclear magnetic resonance D. A. Torchia, S. C. K. Wong, C. M. Deber, and E. R. Blout pp 616 - 620; DOI: 10.1021/ja00757a049 |
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Molecular and crystal structure of an arabino nucleoside. X-ray analysis of 1-.beta.-D-arabinofuranosyl-4-thiouracil monohydrate Wolfram Saenger pp 621 - 626; DOI: 10.1021/ja00757a050 |
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Acetoacetate decarboxylase. Identification of the rate-determining step in the primary amine catalyzed reaction and in the enzymic reaction Marion H. O'Leary and Richard L. Baughn pp 626 - 630; DOI: 10.1021/ja00757a051 |
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Unsaturated heterocyclic systems. LXXXVI. Stereochemistry of uniparticulate electrophilic additions to cis-bicyclo[6.1.0.]nonatrienes Leo A. Paquette, Michael J. Broadhurst, Chee-Man Lee, and Jon Clardy pp 630 - 632; DOI: 10.1021/ja00757a052 |
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Unsaturated heterocyclic systems. LXXXVII. Substituent effects on the nonconcerted cycloaddition of chlorosulfonyl isocyanate to cis-bicyclo[6.1.0.]nonatriene derivatives Leo A. Paquette and Michael J. Broadhurst pp 632 - 634; DOI: 10.1021/ja00757a053 |
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Photocyclization mechanism of N-substituted diphenylamines E. W. Foerster and K. H. Grellmann pp 634 - 635; DOI: 10.1021/ja00757a054 |
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Competing diradical and electrocyclic reactions. Difference in activation volumes Clare A. Stewart pp 635 - 637; DOI: 10.1021/ja00757a055 |
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Mechanism of photochemical reactions in solution. LXXI. Photochemistry of 1,3-cyclohexadiene at long wavelength Yves L. Bahurel, Donald J. MacGregor, Thomas L. Penner, and George S. Hammond pp 637 - 638; DOI: 10.1021/ja00757a056 |
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Theoretical investigations of the trimethylene biradical P. J. Hay, W. J. Hunt, and W. A. Goddard pp 638 - 640; DOI: 10.1021/ja00757a057 |
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Stabilities of the anion radicals of nitrobenzyl derivatives D. E. Bartak and M. D. Hawley pp 640 - 642; DOI: 10.1021/ja00757a058 |
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Chemistry of alkyl thiosulfinate esters. II. Sulfenic acids from dialkyl thiolsulfinate esters Eric Block pp 642 - 644; DOI: 10.1021/ja00757a059 |
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Chemistry of alkyl thiolsulfinate esters. III. tert-Butanethiosulfoxylic acid Eric Block pp 644 - 645; DOI: 10.1021/ja00757a060 |
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Synthesis and structure of some novel transition metal arylazo complexes involving metal-o-carbon bonds F. W. B. Einstein, A. B. Gilchrist, G. W. Rayner-Canham, and D. Sutton pp 645 - 647; DOI: 10.1021/ja00757a061 |
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Bonding of molecular nitrogen in trans-hydrido(dinitrogen)bis(phosphine)iron(II) tetraphenylborate. Moessbauer study G. M. Bancroft, R. E. B. Garrod, A. G. Maddock, M. J. Mays, and B. E. Prater pp 647 - 648; DOI: 10.1021/ja00757a062 |
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Hyperconjugative and p-d homoconjugative effects of silicon, germanium, and tin on alkyl radicals from electron spin resonance studies T. Kawamura and J. K. Kochi pp 648 - 650; DOI: 10.1021/ja00757a063 |
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Dependence of the acidity and basicity of water on the extent of its hydrogen-bonded structure John E. Gordon pp 650 - 651; DOI: 10.1021/ja00757a064 |
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Electronic structure of thiathiophthenes. IV. Light-induced bond switching in oxygen and nitrogen analogs of thiathiophthenes Rolf Gleiter, Dietrich Werthemann, and Hans Behringer pp 651 - 653; DOI: 10.1021/ja00757a065 |
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Molecular oxygen binding in a monomeric cobalt complex. Crystal and molecular structure of dioxygen-bis[cis-1,2-bis(diphenylphosphino)ethylene]cobalt tetrafluoroborate N. W. Terry, E. L. Amma, and L. Vaska pp 653 - 655; DOI: 10.1021/ja00757a066 |
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Rate of the self-quenching reaction for thioxanthone triplets C. D. DeBoer and R. H. Schlessinger pp 655 - 656; DOI: 10.1021/ja00757a067 |
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New, general approach to ligand field calculations. Effective perturbation method William DeW. Horrocks pp 656 - 658; DOI: 10.1021/ja00757a068 |
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Cuprous tert-butoxide. New and useful metalation reagent Tetsuo Tsuda, Toshiaki Hashimoto, and Takeo Saegusa pp 658 - 659; DOI: 10.1021/ja00757a069 |
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Oxidative cleavage of cobalt-carbon bonds in organobis(dimethylglyoximato)cobalt compounds Peter Abley, Edward R. Dockal, and Jack Halpern pp 659 - 660; DOI: 10.1021/ja00757a070 |
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p-Benzyne. Generation as an intermediate in a thermal isomerization reaction and trapping evidence for the 1,4-benzenediyl structure Richard R. Jones and Robert G. Bergman pp 660 - 661; DOI: 10.1021/ja00757a071 |
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Structure and reactivity of organic ions in gas-phase radiolysis. V. Structure and formation process of the C7H7+ ion from toluene Yukio Yamamoto, Setsuo Takamuku, and Hiroshi Sakurai pp 661 - 663; DOI: 10.1021/ja00757a072 |
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Stereoselectivity in the photochemical cycloelimination of some polycyclic cyclobutanones R. D. Miller and V. Y. Abraitys pp 663 - 665; DOI: 10.1021/ja00757a073 |
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Rate-determining step in the acylation of papain by N-benzoly-L-argininamide Marion H. O'Leary and Michael D. Kluetz pp 665 - 666; DOI: 10.1021/ja00757a074 |
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Alkyl group isomerization in the oxidative addition of acyl chlorides to iridium(I) complexes M. A. Bennett and R. Charles pp 666 - 667; DOI: 10.1021/ja00757a075 |
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New method for the synthesis of macrolides E. J. Corey and Herbert A. Kirst pp 667 - 668; DOI: 10.1021/ja00757a076 |
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Thermal rearrangement of 1,4,4-trimethylbicyclo[3.2.0]hepta-2,6-diene to 2,2,6-trimethylbicyclo[3.2.0.]hepta-3,6-diene John E. Baldwin and Mark S. Kaplan pp 668 - 669; DOI: 10.1021/ja00757a077 |
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SNi-Si mechanism. Reductive displacement of good leaving groups with retention of configuration by diisobutylaluminum hydride. Stereochemical and mechanistic crossover with the etherate complex of diisobutylaluminum hydride L. H. Sommer, J. McLick, and C. M. Golino pp 669 - 670; DOI: 10.1021/ja00757a078 |
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Electrical conductivity by the bis(1,3-dithiole)-bis(1,3-dithiolium) system Fred Wudl, Darold Wobschall, and Earl J. Hufnagel pp 670 - 672; DOI: 10.1021/ja00757a079 |
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Steric driving forces in perester decomposition. tert-Butylperoxy di-tert-butylacetate Gerald J. Abruscato and Thomas T. Tidwell pp 672 - 673; DOI: 10.1021/ja00757a080 |
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Stereochemistry of phenylpalladation of cyclohexene Patrick M. Henry and George A. Ward pp 673 - 674; DOI: 10.1021/ja00757a081 |
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Structure of protonated ethylene H. H. Jaffe and Stephen Billets pp 674 - 675; DOI: 10.1021/ja00757a082 |
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Photochemical reaction of bridged cyclohepta-3,5-dienone systems T. Mukai, Y. Akasaki, and T. Hagiwara pp 675 - 677; DOI: 10.1021/ja00757a083 |
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Carbene-carbene rearrangements. Importance of bond order Tsutomu Mitsuhashi and W. M. Jones pp 677 - 679; DOI: 10.1021/ja00757a084 |
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Stereospecific and stereoselective reactions. I. Preparation of amines from alcohols Oyo Mitsunobu, Makoto Wada, and Takashi Sano pp 679 - 680; DOI: 10.1021/ja00757a085 |
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Three homobullvalenones. Synthesis and Cope rearrangements M. J. Goldstein, R. C. Krauss, and S. H. Dai pp 680 - 682; DOI: 10.1021/ja00757a086 |
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Anionic .sigma. complexes between amide ions and the diazines in liquid ammonia John A. Zoltewicz and Larry S. Helmick pp 682 - 683; DOI: 10.1021/ja00757a087 |
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Principle for establishing a carbon chain on an aromatic ring in place of nitrogen, oxygen, fluorine, sulfur, chlorine, bromine, or iodine functionality Roberto A. Rossi and J. F. Bunnett pp 683 - 684; DOI: 10.1021/ja00757a088 |
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Molecular magnetic moments, magnetic susceptibility anisotropy, molecular quadrupole moment, and sign of the electric dipole moment in methylsilane R. L. Shoemaker and W. H. Flygare pp 684 - 686; DOI: 10.1021/ja00757a089 |
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Production of a dinitrogen complex via the attack of nitric oxide upon a metal-ammine complex Steven Pell and John N. Armor pp 686 - 687; DOI: 10.1021/ja00757a090 |
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New enone photochemistry David L. Dean and Harold Hart pp 687 - 689; DOI: 10.1021/ja00757a091 |
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Book Reviews pp 689 - 690; DOI: 10.1021/ja00757a600 |
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Electrogenerated chemiluminescence. VII. Influence of an external magnetic field on luminescence intensity Larry R. Faulkner, Hiroyasu Tachikawa, and Allen J. Bard pp 691 - 699; DOI: 10.1021/ja00758a001 |
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Temperature-dependent carbon-13 relaxation studies of small molecules T. C. Farrar, S. J. Druck, Regitze R. Shoup, and Edwin D. Becker pp 699 - 703; DOI: 10.1021/ja00758a002 |
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Molecular oribital theory of the electronic structure of organic compounds. IX. n .far..pi.* Transition energies in small molecules Robert Ditchfield, Janet E. Del Bene, and J. A. Pople pp 703 - 707; DOI: 10.1021/ja00758a003 |
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Localized molecular orbitals in methane and ethane and the transferability of the chemical bond between these molecules David Peters pp 707 - 711; DOI: 10.1021/ja00758a004 |
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C.pi..far..pi.* transition. II. Intramolecular change-transfer interactions across space John C. Nnadi, A. W. Peters, and Shih Yi Wang pp 712 - 716; DOI: 10.1021/ja00758a005 |
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Halogen atom charge-transfer complexes in the vapor phase Vincent A. Brosseau, James R. Basila, John F. Smalley, and Robert L. Strong pp 716 - 719; DOI: 10.1021/ja00758a006 |
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Electron spin resonance study of heterocycles. I. Pyridyl radicals Paul H. Kasai and D. McLeod pp 720 - 727; DOI: 10.1021/ja00758a007 |
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Crystal and molecular structure of bis(dimethylglyoximato) diimidazoleiron(II)-dimethanol K. Bowman, A. P. Gaughan, and Z. Dori pp 727 - 731; DOI: 10.1021/ja00758a008 |
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Nuclear magnetic resonance spectra of bis(pyridinato)iron(III)-protoporphyrin IX complexes H. A. O. Hill and K. G. Morallee pp 731 - 738; DOI: 10.1021/ja00758a009 |
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Organometallic electrochemistry. XVII. Electric charge distribution organometallic compounds, tetrahedral derivatives of Co(CO)3(NO) and Fe(CO)2(NO)2 Raymond E. Dessy, John C. Charkoudian, and Arnold L. Rheingold pp 738 - 745; DOI: 10.1021/ja00758a010 |
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Organometallic electrochemistry. XVIII. Effect of charge on geometry and activation paramenters for fluxional motion Raymond E. Dessy, Arnold L. Rheingold, and Gary D. Howard pp 746 - 752; DOI: 10.1021/ja00758a011 |
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Preferential solvation in kinetics. III. Thermal and photochemical solvolysis of Reinecke's ion in acetonitrile-water mixtures V. S. Sastri, R. W. Henwood, S. Behrendt, and C. H. Langford pp 753 - 756; DOI: 10.1021/ja00758a012 |
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Conformational analysis of trisethylenediamine and tris-R-propylenediamine complexes of cobalt(III) by 251-MHz proton magnetic resonance with cobalt-59 decoupling James L. Sudmeier, Gary L. Blackmer, C. H. Bradley, and F. A. L. Anet pp 757 - 761; DOI: 10.1021/ja00758a013 |
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Metal ion-aromatic complexes. XIII. Trigonal-planar silver(I) in the structure of indene silver perchlorate P. F. Rodesiler, E. A. Hall Griffith, and B. L. Amma pp 761 - 766; DOI: 10.1021/ja00758a014 |
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Theoretical studies of bicyclobutane Marshall D. Newton and Jerome M. Schulman pp 767 - 773; DOI: 10.1021/ja00758a015 |
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Theoretical studies of tricyclo[1.1.1.01,3]pentane and bicyclo[1.1.1]pentane Marshall D. Newton and Jerome M. Schulman pp 773 - 778; DOI: 10.1021/ja00758a016 |
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Electronic structure and reactivity of strained tricyclic hydrocarbons Wolf D. Stohrer and Roald Hoffmann pp 779 - 786; DOI: 10.1021/ja00758a017 |
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Regio- and stereospecific [2.pi. + 2.sigma. + 2.sigma.] cycloaddition reaction of quadricyclane Iwao Tabushi, Kazuo Yamamura, and Zenichi Yoshida pp 787 - 792; DOI: 10.1021/ja00758a018 |
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Selection rules for chemical reactions using the orbital phase continuity principle William A. Goddard pp 793 - 807; DOI: 10.1021/ja00758a019 |
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Stable carbocations. CXVIII. General concept and structure of carbocations based on differentiation of trivalent (classical) carbenium ions from three-center bound penta- of tetracoordinated (nonclassical) carbonium ions. Role of carbocations in electrophilic reactions George A. Olah pp 808 - 820; DOI: 10.1021/ja00758a020 |
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Acidities of polyfluorinated hydrocarbons. I. Aryl-substituted 2-hydro-2-phenylhexafluoropropanes. Intermediate carbanion stability and geometry Kenneth J. Klabunde and Donald J. Burton pp 820 - 828; DOI: 10.1021/ja00758a021 |
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Internal return of caged geminate radicals produced from optically active methylazo-.alpha.-phenylethane Alexandros Tsolis, Stamatios G. Mylonakis, Marjorie T. Nieh, and Stanley Seltzer pp 829 - 833; DOI: 10.1021/ja00758a022 |
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Cyclohepatrienyldiazomethane. Its synthesis and behavior. C8H8 chemistry. X. Correlation diagrams and nodal properties Howard E. Zimmerman and Lynn R. Sousa pp 834 - 842; DOI: 10.1021/ja00758a023 |
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Solvolytic routes via alkylcopper intermediates in the electron-transfer oxidation of alkyl radicals C. L. Jenkins and J. K. Kochi pp 843 - 855; DOI: 10.1021/ja00758a024 |
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Homolytic and ionic mechanisms in the ligand-transfer oxidation of alkyl radicals by copper(II) halides and pseudohalides C. L. Jenkins and J. K. Kochi pp 856 - 865; DOI: 10.1021/ja00758a025 |
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Dye-sensitized photooxidation of .alpha.-tocopherol G. W. Grams, K. Eskins, and G. E. Inglett pp 866 - 868; DOI: 10.1021/ja00758a026 |
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Photoreduction of .pi.,.pi.* triplets by amines, 2-naphthaldehyde, and 2-acetonaphthone Saul G. Cohen, Gene A. Davis, and William D. K. Clark pp 869 - 874; DOI: 10.1021/ja00758a027 |
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Beckmann-Chapman rearrangement in the solid state of oxime picryl ethers J. D. McCullough, David Y. Curtin, and Iain C. Paul pp 874 - 882; DOI: 10.1021/ja00758a028 |
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Crystal structure of the syn- and anti-p-bromobenzophenone oxime O-picryl ethers J. D. McCullough, Iain C. Paul, and David Y. Curtin pp 883 - 889; DOI: 10.1021/ja00758a029 |
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X-ray crystal structures of the yellow and white forms of dimethyl 3,6-dichloro-2,5-dihydroxyterephthalate and a study of the conversion of the yellow form to the white form in the solid state Stephen R. Byrn, David Y. Curtin, and Iain C. Paul pp 890 - 898; DOI: 10.1021/ja00758a030 |
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Molecular rearrangements. XXVIII. Nitrous acid deamination of 3-exo-phenyl-3-hydroxy- and 3-endo-phenyl-3-hydroxy-2-endo-norbornylamines Clair J. Collins, Irving T. Glover, Michael D. Eckart, Vernon F. Raaen, Ben M. Benjamin, and Benjamin S. Benjaminov pp 899 - 908; DOI: 10.1021/ja00758a031 |
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Molecular geometry. III. Structure of racemic 7-chloro-1,3-5-trimethyl-5H-pyrimido[5,4-b][1,4]benzothiazine-2,4(1H,3H)-dione, a stable sulfonium ylide John P. Schaefer and Larry L. Reed pp 908 - 913; DOI: 10.1021/ja00758a032 |
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Nuclear magnetic resonance studies of the conformations of 1,2-dicarboxy-1,2,3,6-tetrahydropyridazines E. W. Bittner and J. T. Gerig pp 913 - 922; DOI: 10.1021/ja00758a033 |
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Pentacovalent phosphorus. III. Reactions of dimers of dimethylketene with cyclic trivalent phosphorus acid amides. Isolation of stable pentacovalent intermediate Wesley G. Bentrude, W. Delmar Johnson, and Wajid A. Khan pp 923 - 932; DOI: 10.1021/ja00758a034 |
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Trapping of picolyl cations in the reactions of 2- and 4-picoline N-oxide with acetic anhydride Theodore Cohen and Gary L. Deets pp 932 - 938; DOI: 10.1021/ja00758a035 |
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Kinetics and mechanism of the metal chelate catalyzed oxidation of pyrocatechols Charles A. Tyson and Arthur E. Martell pp 939 - 945; DOI: 10.1021/ja00758a036 |
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Interactions of transition-metal ions with photoexcited states of flavines. Fluorescence quenching studies Arthur W. Varnes, R. Barry Dodson, and E. L. Wehry pp 946 - 950; DOI: 10.1021/ja00758a037 |
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Tautomerism of nucleic acid bases. I. Cytosine Gregory C. Y. Lee, J. H. Prestegard, and Sunney I. Chan pp 951 - 959; DOI: 10.1021/ja00758a038 |
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Chymotrypsin catalysis. Evidence for a new intermediate. II Ernest C. Lucas and Michael Caplow pp 960 - 963; DOI: 10.1021/ja00758a039 |
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Crystal structure and absolute configuration of the hydrobromide salt of (-)-2-exo-aminonorbornane-2-carboxylic acid Peter A. Apgar and Martha L. Ludwig pp 964 - 967; DOI: 10.1021/ja00758a040 |
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2-Aminonorbornane-2-carboxylic acid. Preparation, properties, and identification of the four isomers Howard S. Tager and Halvor N. Christensen pp 968 - 972; DOI: 10.1021/ja00758a041 |
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Conformations of cyclic peptides. VI. Factors influencing mono-, 1,4-di-, and 1,2,4-trisubstituted cyclic hexapeptide backbones Kenneth D. Kopple, Anita Go, Ralph H. Logan, and Jaroslav Savrda pp 973 - 981; DOI: 10.1021/ja00758a042 |
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Four cyclic disulfide pentapeptides possessing the ring of vasopressin Martha F. Ferger, Warren C. Jones, Douglas F. Dyckes, and Vincent Du Vigneaud pp 982 - 984; DOI: 10.1021/ja00758a043 |
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Deprotonation of acenaphthene. Acenaphthylene dianion L. D. Kershner, J. M. Gaidis, and H. H. Freedman pp 985 - 986; DOI: 10.1021/ja00758a044 |
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Correlation between multiple charge-transfer bands and radical absorption as exemplified with pyridinium compounds Edward M. Kosower, E. J. Land, and A. J. Swallow pp 986 - 987; DOI: 10.1021/ja00758a045 |
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Phosphorescence of bridged biphenyls in fluid solution R. B. Bonner, M. K. DeArmond, and G. H. Wahl pp 988 - 989; DOI: 10.1021/ja00758a046 |
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Solvent effects and the circular dichroism spectra of metal complexes B. Bosnich and J. MacB. Harrowfield pp 989 - 991; DOI: 10.1021/ja00758a047 |
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Solvents of low nucleophilicity. XIV. Nucleophilicity scale based on rates of reaction of tetramethylenechloronium ion with carboxylic acids and its use in Swain-Scott type correlations Paul E. Peterson and Francis J. Waller pp 991 - 992; DOI: 10.1021/ja00758a048 |
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Correlation of solvolysis rates with three- and four-parameter relations. Scale of solvent nucleophilicities T. W. Bentley, F. L. Schadt, and P. v. R. Schleyer pp 992 - 995; DOI: 10.1021/ja00758a049 |
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Electron spin resonance spectra and structure of bridgehead adamantyl and bicyclo[2.2.2]octyl free radicals P. J. Krusic, T. A. Rettig, and P. v. R. Schleyer pp 995 - 997; DOI: 10.1021/ja00758a050 |
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Orbital hybridization in small fused rings Richard D. Bertrand, David M. Grant, Evan L. Allred, Jerald C. Hinshaw, and A. Brent Strong pp 997 - 999; DOI: 10.1021/ja00758a051 |
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Metal atom reactions with fluorocarbons. I. Nonsolvated fluoroorganic zinc compounds Kenneth J. Klabunde, M. Scott Key, and J. Y. F. Low pp 999 - 1000; DOI: 10.1021/ja00758a052 |
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Photoisomerization about the carbon-nitrogen double bond of an oxime ether Albert Padwa and Fred Albrecht pp 1000 - 1002; DOI: 10.1021/ja00758a053 |
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Effect of nuclear spin relaxation on intensity pattern of multiplet spectra in chemically induced dynamic nuclear polarization K. Mueller and G. L. Closs pp 1002 - 1004; DOI: 10.1021/ja00758a054 |
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Stripping reactions of gaseous ions in the mass spectrometer R. G. Cooks, J. H. Beynon, and T. Ast pp 1004 - 1006; DOI: 10.1021/ja00758a055 |
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Preparation and structure of 2,3,7,8-tetrachlorodibenzo-p-dioxin and 2,7-dichlorodibenzo-p-dioxin F. P. Boer, F. P. Van Remoortere, and W. W. Muelder pp 1006 - 1007; DOI: 10.1021/ja00758a056 |
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Reactions of coordinated nucleophiles. Formation and structure of a novel tridentate complex D. A. Buckingham, B. M. Foxman, A. M. Sargeson, and A. Zanella pp 1007 - 1009; DOI: 10.1021/ja00758a057 |
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Metal-metal bonding in nickel triad complexes. X-ray crystal structure of a platinum(II) compound, Pt2(S2CC6H4C3H7)4, containing a platinum-platinum bond John P. Fackler pp 1009 - 1010; DOI: 10.1021/ja00758a058 |
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Preparation and solvolysis of optically active 1,2-dimethyl-exo-2-norbornyl chloride. Direct evidence for a classical bicyclo[2.2.1]hept-2-yl carbonium ion Harlan L. Goering and John V. Clevenger pp 1010 - 1012; DOI: 10.1021/ja00758a059 |
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Bromovinyl sulfone chemistry. Synthesis and rearrangement of the 5-bromo-5-methylsulfonylbicyclo[2.2.1]hept-2-enes J. Christopher Philips and Masayoshi Oku pp 1012 - 1013; DOI: 10.1021/ja00758a060 |
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Cleavage of thymine dimers sensitized by quinones. Chemically induced dynamic nuclear polarization in radical ions Heinz Dieter Roth and Angelo A. Lamola pp 1013 - 1014; DOI: 10.1021/ja00758a061 |
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Peristylae system Philip E. Eaton and Richard H. Mueller pp 1014 - 1016; DOI: 10.1021/ja00758a062 |
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Photochemistry of disulfides. I. Carbon-sulfur cleavage in the photosensitized decomposition of simple disulfides Gary W. Byers, H. Gruen, H. G. Giles, H. N. Schott, and J. A. Kampmeier pp 1016 - 1018; DOI: 10.1021/ja00758a063 |
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Structural studies on penicillin derivatives. VIII. Possible model biosynthetic route to penams and cephems R. D. G. Cooper pp 1018 - 1021; DOI: 10.1021/ja00758a064 |
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Structural studies on penicillin derivatives. IX. Synthesis of thiazolidine-azetidinones R. D. G. Cooper and F. L. Jose pp 1021 - 1022; DOI: 10.1021/ja00758a065 |
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Synthesis of 6,7-diphenyl-3-thiabicyclo[3.2.0]heptatriene, a thienocyclobutadiene P. J. Garratt and K. Peter C. Vollhardt pp 1022 - 1024; DOI: 10.1021/ja00758a066 |
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Steric inhibition of gaseous ionic acetylation Steven A. Benezra and Maurice M. Bursey pp 1024 - 1024; DOI: 10.1021/ja00758a067 |
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Free-radical chemistry of organophosphorus derivatives. Nonequivalence of alkoxy groups in (RO)4P Wesley G. Bentrude and Tae B. Min pp 1025 - 1026; DOI: 10.1021/ja00758a068 |
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Ion radicals. XXIV. Reaction of thianthrene perchlorate with ammonia Henry J. Shine and Juana J. Silber pp 1026 - 1027; DOI: 10.1021/ja00758a069 |
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Cycloaddition of tert-butylcyanoketene to 1,2-cyclononadiene and cis- and trans-cyclooctene Walter Weyler, Larry R. Byrd, Marjorie C. Caserio, and Harold W. Moore pp 1027 - 1029; DOI: 10.1021/ja00758a070 |
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Remarkable solvent effects on the lifetime of 1.DELTA.g oxygen Paul B. Merkel and David R. Kearns pp 1029 - 1030; DOI: 10.1021/ja00758a071 |
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Deuterium effects on singlet oxygen lifetimes in solutions. New test of singlet oxygen reactions Paul B. Merkel, Robert Nilsson, and David R. Kearns pp 1030 - 1031; DOI: 10.1021/ja00758a072 |
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Chemistry of singlet oxygen. XVI. Long lifetime of singlet oxygen in carbon disulfide Christopher S. Foote, Elaine R. Peterson, and Kyu-Wang Lee pp 1032 - 1033; DOI: 10.1021/ja00758a073 |
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Linear free energy enthalpy entropy relation for the ionization of benzoic acids P. D. Bolton, K. A. Fleming, and F. M. Hall pp 1033 - 1034; DOI: 10.1021/ja00758a074 |
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Pyridinyl hetero diradicals. Intramolecular interaction between two different pyridinyl radicals Michiya Itoh pp 1034 - 1035; DOI: 10.1021/ja00758a075 |
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Quenching of excited states by stable free radicals. Effect of di-tert-butyl nitroxide on stilbene and naphthalene triplets R. A. Caldwell and Robert E. Schwerzel pp 1035 - 1037; DOI: 10.1021/ja00758a076 |
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Selective cyclooligomerization of allene and bis-.pi.-allylnickel(0) intermediates Sei Otsuka, Akira Nakamura, Tsuneaki Yamagata, and Kazuhide Tani pp 1037 - 1038; DOI: 10.1021/ja00758a077 |
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Book Reviews pp 1039 - 1040; DOI: 10.1021/ja00758a600 |
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Competitive addition of near-thermal fluorine-18 atoms to olefins Thomas Smail, R. Subramonia Iyer, and F. S. Rowland pp 1041 - 1046; DOI: 10.1021/ja00759a001 |
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Addition of fluorine-18 atoms to acetylene Ronald L. Williams and F. S. Rowland pp 1047 - 1051; DOI: 10.1021/ja00759a002 |
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Arrival time distributions in high-pressure mass spectrometry. I. Residence times of reactant ions in chemical ionization and the measurement of reaction rate constants G. Sroka, C. Chang, and G. G. Meisels pp 1052 - 1056; DOI: 10.1021/ja00759a003 |
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Rate constants for reaction of hydrogen atoms with aromatic and heterocyclic compounds. Electrophilic nature of hydrogen atoms P. Neta and Robert H. Schuler pp 1056 - 1059; DOI: 10.1021/ja00759a004 |
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Potential energy surface for hydrogen abstraction and exchange in the H + CH4 system Keiji Morokuma and Richard E. Davis pp 1060 - 1067; DOI: 10.1021/ja00759a005 |
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Charge distribution and chemical effects in saturated hydrocarbons S. Fliszar pp 1068 - 1073; DOI: 10.1021/ja00759a006 |
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All-electron nonempirical calculations of potential surfaces. I. Dissociation of formaldehyde into radical products William H. Fink pp 1073 - 1078; DOI: 10.1021/ja00759a007 |
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All-electron nonempirical calculations of potential surfaces. II. Dissociation of formaldehyde into molecular products William H. Fink pp 1078 - 1082; DOI: 10.1021/ja00759a008 |
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Dipole moments and conformational energies of the chloroethanes J. E. Mark and C. Sutton pp 1083 - 1090; DOI: 10.1021/ja00759a009 |
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Photochemistry in the electronic ground state. I. Vapor-phase irradiation of organic compounds by continuous wave carbon dioxide gas laser Amnon Yogev, Ruth M. J. Loewenstein, and Dan Amar pp 1091 - 1096; DOI: 10.1021/ja00759a010 |
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Central linkage influence upon mesomorphic and electrooptical behavior of diaryl nematics. General proton magnetic resonance method employing a lanthanide shift reagent for analysis of isomeric azoxybenzenes Roger E. Rondeau, Martin A. Berwick, Richard N. Steppel, and M. Paul Serve pp 1096 - 1102; DOI: 10.1021/ja00759a011 |
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Theory of contact and dipolar nuclear magnetic resonance shifts in tetrahedral nickel(II) complexes Bruce R. McGarvey pp 1103 - 1108; DOI: 10.1021/ja00759a012 |
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Vibrational spectra of liquid crystals. IV. Infrared and raman spectra of phospholipid-water mixtures Bernard J. Bulkin and N. Krishnamachari pp 1109 - 1112; DOI: 10.1021/ja00759a013 |
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Electron spin resonance study of charge-transfer complexes of 2,3-dichloro-5,6-dicyano-1,4-benzoquinone with N-substituted p-phenylenediamines Nancy H. Kolodny and Kerry W. Bowers pp 1113 - 1118; DOI: 10.1021/ja00759a014 |
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Electronic spectra of 1-substituted and 1,4-disubstituted 1,3-butadienes. Comparisons between geometric isomers Takayuki Fueno and Kizashi Yamaguchi pp 1119 - 1125; DOI: 10.1021/ja00759a015 |
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Electronic structures of bicyclo[1.1.0]butane and bicyclo[1.1.1]pentane Donald R. Whitman and Joseph F. Chiang pp 1126 - 1129; DOI: 10.1021/ja00759a016 |
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Solid-state structure, nuclear quadrupole resonance spectrum, and the resultant symmetry implications for tetrachloroiodic acid tetrahydrate Richard J. Bateman and Linda R. Bateman pp 1130 - 1134; DOI: 10.1021/ja00759a017 |
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Structure of cis-dihydridotetrakis(diethyl phenylphosphonite)iron(II) Lloyd J. Guggenberger, Donald D. Titus, Michael T. Flood, Richard E. Marsh, A. A. Orio, and Harry B. Gray pp 1135 - 1143; DOI: 10.1021/ja00759a018 |
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Oxidative addition of o-quinones to complexes of rhodium(I) and iridium(I) Y. S. Sohn and A. L. Balch pp 1144 - 1148; DOI: 10.1021/ja00759a019 |
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Solvation of ions. XVI. Solvent activity coefficients of single ions. Recommended extrathermodynamic assumption R. Alexander, A. J. Parker, J. H. Sharp, and W. E. Waghorne pp 1148 - 1158; DOI: 10.1021/ja00759a020 |
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Quantitative analysis of cyclopropyl .beta. hyperfine splittings Charles E. Hudson and Nathan L. Bauld pp 1158 - 1163; DOI: 10.1021/ja00759a021 |
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Stable carbocations. CXXVI. Attempted preparation of trimethylenehalonium ions. Preference for three- and five-membered ring halonium ion formation George A. Olah, J. Martin Bollinger, Y. K. Mo, and Jean M. Brinich pp 1164 - 1168; DOI: 10.1021/ja00759a022 |
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Secondary deuterium isotope effects. Transition state in the reverse Diels-Alder reaction of 9,10-dihydro-9,10-ethanoanthrancene. Potentially general method for experimentally determining transition-state symmetry and distinguishing concerted from stepwise mechanisms Mare Taagepera and Edward R. Thornton pp 1168 - 1177; DOI: 10.1021/ja00759a023 |
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Free-radical halogenation of adamantane. Selectivity and relative lifetime of 1- and 2-adamantyl radicals Iwao Tabushi, Yasuhiro Aoyama, Shosuke Kojo, Junji Hamuro, and Zenichi Yoshida pp 1177 - 1183; DOI: 10.1021/ja00759a024 |
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Zwitter annihilation in the halogenation of allylic alkoxides. .DELTA.8-1-Phenyl-1-octalol system Hugh W. Thompson and Richard R. Muccino pp 1183 - 1187; DOI: 10.1021/ja00759a025 |
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Photocycloaddition of acetone to ketenimines. Syn-anti exchange barriers in .beta.-iminooxetanes Lawrence A. Singer, Gene A. Davis, and Roger L. Knutsen pp 1188 - 1193; DOI: 10.1021/ja00759a026 |
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Irradiation of .alpha.,.beta.-unsaturated ketones. Search for intermediate oxabicyclobutanes Louis E. Friedrich and Gary B. Schuster pp 1193 - 1199; DOI: 10.1021/ja00759a027 |
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Wavelength-dependent photochemistry of 2-aroyl-3-aryl-2H-azirines. Mechanistic studies Balwant Singh, Arnold Zweig, and J. B. Gallivan pp 1199 - 1206; DOI: 10.1021/ja00759a028 |
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Photooxygenation (singlet oxygen) of tetrathioethylenes Waldemar Adam and Ju-Chao Liu pp 1206 - 1209; DOI: 10.1021/ja00759a029 |
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One-electron vs. two-electron oxidations. Cerium(IV) and cyclobutanol Karl Meyer and Jan Rocek pp 1209 - 1214; DOI: 10.1021/ja00759a030 |
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Chromyl chloride oxidations. VI. Nature of the activated complex in the electrophilic addition to styrenes Fillmore Freeman and Nira J. Yamachika pp 1214 - 1219; DOI: 10.1021/ja00759a031 |
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Titanocene as an intermediate in reactions involving molecular hydrogen and nitrogen John E. Bercaw, Robert H. Marvich, Larry G. Bell, and Hans H. Brintzinger pp 1219 - 1238; DOI: 10.1021/ja00759a032 |
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Synthesis and chemistry of h4-cyclobutadiene (h5-cyclopentadienyl) cobalt M. Rosenblum, B. North, Darrell Wells, and W. P. Giering pp 1239 - 1246; DOI: 10.1021/ja00759a033 |
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Kinetics of the acid-catalyzed isomerization of phenylbutenes in glacial acetic acid R. S. Schwartz, H. Yokokawa, and E. W. Graham pp 1247 - 1249; DOI: 10.1021/ja00759a034 |
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Amine catalysis of elimination of hydrogen chloride from 9-fluorenylmethyl chloride Thomas A. Spencer, Martha C. R. Kendall, and I. David Reingold pp 1250 - 1254; DOI: 10.1021/ja00759a035 |
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Amine catalysis of elimination from .beta.-acetoxy ketone. Catalysis via iminium ion formation Donald J. Hupe, Martha C. R. Kendall, and Thomas A. Spencer pp 1254 - 1263; DOI: 10.1021/ja00759a036 |
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Mechanism of the acid-catalyzed hydrolysis of methyl thiolformate Robert Hershfield and Gaston L. Schmir pp 1263 - 1270; DOI: 10.1021/ja00759a037 |
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Acid-catalyzed hydrolysis of diethyl .alpha.-arylvinyl phosphates Roger D. Frampton, Thomas T. Tidwell, and Virginia A. Young pp 1271 - 1275; DOI: 10.1021/ja00759a038 |
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Biosynthetic conversion of thebaine to codeine Harriet I. Parker, Gottfried Blaschke, and Henry Rapoport pp 1276 - 1282; DOI: 10.1021/ja00759a039 |
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Mass spectrometry in structural and stereochemical problems. CCXI. Effect of structural variations on the electron impact-induced fragmentations of steroid hydrocarbons George Eadon, S. Popov, and Carl Djerassi pp 1282 - 1292; DOI: 10.1021/ja00759a040 |
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Magnetic circular dichroism studies. XVII. Magnetic circular dichroism spectra of proteins. New method for the quantitative determination of tryptophan Guenter Barth, Wolfgang Voelter, Edward Bunnenberg, and Carl Djerassi pp 1293 - 1298; DOI: 10.1021/ja00759a041 |
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Effects of salts on the free energy of the peptide group Pradip K. Nandi and Dwight R. Robinson pp 1299 - 1308; DOI: 10.1021/ja00759a042 |
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Effects of salts on the free energies of nonpolar groups in model peptides Pradip K. Nandi and Dwight R. Robinson pp 1308 - 1315; DOI: 10.1021/ja00759a043 |
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Atypical deacylation of the acyl enzymes formed in the reaction of .alpha.-chymotrypsin with bis(4-nitrophenyl) carbonate and o-(4-nitrophenylene) carbonate Thomas H. Fife, J. E. C. Hutchins, and Diane M. McMahon pp 1316 - 1323; DOI: 10.1021/ja00759a044 |
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Kinetics and mechanism of decarboxylation of N-arylcarbamates. Evidence for kinetically important zwitterionic carbamic acid species of short lifetime S. L. Johnson and Diana L. Morrison pp 1323 - 1334; DOI: 10.1021/ja00759a045 |
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Nucleoside S-alkyl phosphorothioates. V. Synthesis of tridecadeoxyribonucleotide Alan F. Cook, Edgar P. Heimer, Michael J. Holman, David T. Maichuk, and Alexander L. Nussbaum pp 1334 - 1340; DOI: 10.1021/ja00759a046 |
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Crystal and molecular structure of an antiinflammatory agent, indomethacin, 1-(p-chlorobenzoyl)-5-methoxy-2-methylindole-3-acetic acid Thomas J. Kistenmacher and Richard E. Marsh pp 1340 - 1345; DOI: 10.1021/ja00759a047 |
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Formation of an allyl anion from 1-pyrazolin-4-yl anion by cycloreversion. Electronic prototype of 1,3-dipolar cycloaddition Peter Eberhard and Rolf Huisgen pp 1345 - 1346; DOI: 10.1021/ja00759a048 |
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Electrocyclic ring opening of a cyclopropyl anion to an allyl anion Rolf Huisgen and Peter Eberhard pp 1346 - 1348; DOI: 10.1021/ja00759a049 |
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Formation of 1,4-pentadiene and vinylcyclopropane in the thermal and photochemical decomposition of 2,3-diazabicyclo[3.2.0]hept-2-ene David H. White, Paul B. Condit, and Robert G. Bergman pp 1348 - 1350; DOI: 10.1021/ja00759a050 |
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Evidence for competitive carbene and diradical pathways in the thermal decomposition of 6,7-dimethyl-2,3-diazabicyclo[3.2.0)hept-2-enes. Absence of a di-.pi.-methane pathway Robert A. Keppel and Robert G. Bergman pp 1350 - 1351; DOI: 10.1021/ja00759a051 |
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Multiple mechanisms in the thermal and photochemical decomposition of 2,3-diazabicyclo[3.1.0]hex-2-enes David F. Aton, Robert G. Bergman, and George S. Hammond pp 1351 - 1353; DOI: 10.1021/ja00759a052 |
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Tumor inhibitors. LXXII. Datiscoside, a novel antileukemic cucurbitacin glycoside from Datisca glomerata S. Morris Kupchan, Carl W. Sigel, Loretta J. Guttman, Roderic J. Restivo, and Robert F. Bryan pp 1353 - 1354; DOI: 10.1021/ja00759a053 |
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Tumor inhibitors. LXXIII. Maytansine, a novel antileukemic ansa macrolide from Maytenus ovatus S. Morris Kupchan, Y. Komoda, W. A. Court, G. J. Thomas, R. M. Smith, A. Karim, C. J. Gilmore, R. C. Haltiwanger, and R. F. Bryan pp 1354 - 1356; DOI: 10.1021/ja00759a054 |
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Carbon to metal chlorine exchange. III. Mercuric chloride promoted reactions of exonorbornyl chloride James P. Hardy, Alberto Ceccon, A. F. Diaz, and S. Winstein pp 1356 - 1357; DOI: 10.1021/ja00759a055 |
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Synthesis of adamantane derivatives. XX. Ring expansion reactions of homoadamantane derivatives. Synthesis of bishomoadamantane skeletons T. Sasaki, S. Eguchi, T. Toru, and K. Itoh pp 1357 - 1360; DOI: 10.1021/ja00759a056 |
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Deamination of aliphatic amines Emil H. White, Thomas J. Ryan, and Kurt W. Field pp 1360 - 1361; DOI: 10.1021/ja00759a057 |
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Stereochemical consequences of adjacent electron pairs. Theoretical study of rotation-inversion in ethylene dicarbanion Saul Wolfe, Luis M. Tel, J. H. Liang, and I. G. Csizmadia pp 1361 - 1364; DOI: 10.1021/ja00759a058 |
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Variations of heavy-atom kinetic isotope effects in SN2 displacement reactions L. B. Sims, Arthur Fry, L. T. Netherton, J. C. Wilson, K. D. Reppond, and S. W. Crook pp 1364 - 1365; DOI: 10.1021/ja00759a059 |
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Photochemical transformations. XLIV. Cyclic peroxides. Synthesis and chemistry of .alpha.-lactones O. L. Chapman, P. W. Wojtkowski, Waldemar Adam, O. Rodriguez, and R. Rucktaeschel pp 1365 - 1367; DOI: 10.1021/ja00759a060 |
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Internal exchange in new Group III metalloborane derivatives, dimethylaluminum ((CH3)2A1B3H8), and dimethylgallium triborane(8) (CH3)2GaB3H8) JorJan Borlin and Donald F. Gaines pp 1367 - 1369; DOI: 10.1021/ja00759a061 |
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Gas-phase basicities and pyridine substituent effects M. Taagepera, W. G. Henderson, R. T. C. Brownlee, J. L. Beauchamp, D. Holtz, and R. W. Taft pp 1369 - 1370; DOI: 10.1021/ja00759a062 |
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Role of nonbonding orbitals, s mixing, and d-orbital participation in hypervalent molecules Jeremy I. Musher pp 1370 - 1371; DOI: 10.1021/ja00759a063 |
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Kinetics of racemization of amino acids as a function of pH Jeffrey L. Bada pp 1371 - 1373; DOI: 10.1021/ja00759a064 |
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2,4-Dimethyl-1,3-pentadien-3-ol, a simple aliphatic enol H. M. R. Hoffman and Erich A. Schmid pp 1373 - 1374; DOI: 10.1021/ja00759a065 |
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Mechanism of intermolecular aromatic substitution by arylnitrenes R. A. Abramovitch, S. R. Challand, and E. F. V. Scriven pp 1374 - 1376; DOI: 10.1021/ja00759a066 |
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Nucleophilic and metal ion acceleration of ester hydrolysis in a hydrophobic complex. Reactive enzyme model system Robert Hershfield and Myron L. Bender pp 1376 - 1377; DOI: 10.1021/ja00759a067 |
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Remote secondary deuterium isotope effects. III. .beta.-Arylalkyl systems John A. Cramer and J. G. Jewett pp 1377 - 1379; DOI: 10.1021/ja00759a068 |
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Formation of atomic carbon in the decomposition of 5-tetrazolyldiazonium chloride Philip B. Shevlin pp 1379 - 1380; DOI: 10.1021/ja00759a069 |
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Thermal rearrangement of 2-methylbicyclo[2.1.0]pent-2-ene Stewart McLean, D. M. Findlay, and G. I. Dmitrienko pp 1380 - 1381; DOI: 10.1021/ja00759a070 |
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Pakistanine and pakistanamine, two novel dimeric isoquinoline alkaloids Maurice Shamma, J. L. Moniot, S. Y. Yao, G. A. Miana, and M. Ikram pp 1381 - 1382; DOI: 10.1021/ja00759a071 |
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Reduction of acetylene and nitrogen by a cobalt-porphyrin system Everly B. Fleischer and M. Krishnamurthy pp 1382 - 1384; DOI: 10.1021/ja00759a072 |
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Silyl radicals. IX. Cleavage of silicon-silicon and germanium-germanium bonds with 1,2-dibromoethane by a free-radical mechanism. Evidence for bimolecular homolytic substitution at silicon and germanium Akira Hosomi and Hideki Sakurai pp 1384 - 1385; DOI: 10.1021/ja00759a073 |
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Unusual metalloporphyrins IX. Preparation of a new (mesoporphyrin IX dimethyl esterato)dinitrosylruthenium(II) T. S. Srivastava, L. Hoffman, and M. Tsutsui pp 1385 - 1386; DOI: 10.1021/ja00759a074 |
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Molybdenocene as an intermediate in reactions with hydroogen, nitrogen, and carbon monoxide Joseph L. Thomas and Hans H. Brintzinger pp 1386 - 1387; DOI: 10.1021/ja00759a075 |
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Photochemistry of tricyclo[4.4.1.12.5]dodeca-3,7,9-trienes. II. Solvent dependence in the photochemical dimerization and [.pi.2a + .sigma.2a] rearrangement of a bridged 3,5-cycloheptadienone K. N. Houk and D. J. Northington pp 1387 - 1389; DOI: 10.1021/ja00759a076 |
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Conformational studies of oxygen-heterocyclic eight-membered rings Johannes Dale, Terje Ekeland, and Jostein Krane pp 1389 - 1390; DOI: 10.1021/ja00759a077 |
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Conformation of eight-membered oxygen heterocycles(oxocanes). Evidence from 251-MHz proton nuclear magnetic resonance F. A. Anet and P. J. Degen pp 1390 - 1392; DOI: 10.1021/ja00759a078 |
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Molecular photochemistry. LI. Spectroscopic study of some dibromonaphthonorbornenes. Possible case of inverse external heavy atom-induced spin-orbital coupling Nicholas J. Turro, George Kavarnos, Victor Fung, A. L. Lyons, and Thern Cole pp 1392 - 1394; DOI: 10.1021/ja00759a079 |
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Oscillations in chemical systems. I. Detailed mechanism in a system showing temporal oscillations Richard M. Noyes, Richard Field, and Endre Koros pp 1394 - 1395; DOI: 10.1021/ja00759a080 |
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Photochemical transformations of small-ring heterocyclic compounds. XXXIII. Photodimerization of arylazirenes. Mechanism Albert Padwa, Stuart Clough, Murali Dharan, Joel Smolanoff, and S. I. Wetmore pp 1395 - 1397; DOI: 10.1021/ja00759a081 |
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Allylidenecyclopropane-methylenecyclopentene energy surface. Evidence for a conducted tour mechanism Andrew S. Kende and Edgar E. Riecke pp 1397 - 1399; DOI: 10.1021/ja00759a082 |
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Proton magnetic resonance studies in trifluoroethanol. Solvent mixtures as a means of delineating peptide protons T. Phil Pitner and D. W. Urry pp 1399 - 1400; DOI: 10.1021/ja00759a083 |
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Reactions of methylene in solution. Formation of olefins Heinz Dieter Roth pp 1400 - 1402; DOI: 10.1021/ja00759a084 |
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Molecular structure of tris(diphenylacetylene)tungsten monocarbonyl R. M. Laine, R. E. Moriarty, and R. Bau pp 1402 - 1403; DOI: 10.1021/ja00759a085 |
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Mechanism of the pyrolytic loss of methylene from 1,2-benzotropilidene Martin Pomerantz, Alan S. Ross, and Gerald W. Gruber pp 1403 - 1405; DOI: 10.1021/ja00759a086 |
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Photochemical additions of conjugated dienes to anthracene N. C. Yang and Jacqueline Libman pp 1405 - 1406; DOI: 10.1021/ja00759a087 |
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Photochemical addition of acyclic 1,3-dienes to 9-cyanoanthracene and 9-anthraldehyde, a 4.pi. + 2.pi. stereospecific photochemical cycloaddition N. C. Yang, Jacqueline Libman, Leo Barrett, Man Him Hui, and Robert L. Loeschen pp 1406 - 1408; DOI: 10.1021/ja00759a088 |
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Substituted penicillin and cephalosporin derivatives. I. Stereospecific introduction of the C-6(7) methoxy group Lovji D. Cama, W. J. Leanza, T. R. Beattie, and B. G. Christensen pp 1408 - 1410; DOI: 10.1021/ja00759a089 |
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Semisynthetic cephalosporins via a novel acyl exchange reaction S. Karady, S. H. Pines, L. M. Weinstock, F. E. Roberts, G. S. Brenner, A. M. Hoinowski, T. Y. Cheng, and M. Sletzinger pp 1410 - 1411; DOI: 10.1021/ja00759a090 |
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Mechanism of the dimerization of phenoxy radicals L. R. Mahoney and S. A. Weiner pp 1412 - 1413; DOI: 10.1021/ja00759a091 |
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Stereochemistry of amine-boranes. I. Amine-boranes from 1-methyl-2-substituted piperidines Robert E. Lyle, Everett W. Southwick, and James J. Kaminski pp 1413 - 1414; DOI: 10.1021/ja00759a092 |
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.sigma.-.pi. Rearrangements of organotransition metals. VII. Platinum(II)-.pi.-vinyl alcohol complex. General A2X appearance of the vinyl proton nuclear magnetic resonances Minoru Tsutsui, Masaru Ori, and James Francis pp 1414 - 1415; DOI: 10.1021/ja00759a093 |
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Book Reviews pp 1415 - 1418; DOI: 10.1021/ja00759a600 |
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Comparison of proton and deuteron nuclear magnetic resonance of some paramagnetic transition metal complexes. I Ann Johnson and G. W. Everett pp 1419 - 1425; DOI: 10.1021/ja00760a001 |
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Nuclear magnetic resonance contact shifts and electron spin distribution. Proton and carbon-13 contact-shift studies of azanaphthalenes Isao Morishima, Koji Okada, and Teijiro Yonezawa pp 1425 - 1430; DOI: 10.1021/ja00760a002 |
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Spectroscopic studies of ionic solvation. XI. Sodium magnetic resonance in basic solvents Michel Herlem and Alexander I. Popov pp 1431 - 1434; DOI: 10.1021/ja00760a003 |
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Metal surface base function. Adsorption of boron trifluoride and boron trichloride Ralph Sheets and George Blyholder pp 1434 - 1438; DOI: 10.1021/ja00760a004 |
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Photochemistry of borazine. Evidence for a borazyne intermediate Melvin A. Neiss and Richard F. Porter pp 1438 - 1443; DOI: 10.1021/ja00760a005 |
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Chemical ionization mass spectrometry of selected boron hydrides Jerome J. Solomon and Richard F. Porter pp 1443 - 1450; DOI: 10.1021/ja00760a006 |
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Perfluoro effect in photoelectron spectroscopy. I. Nonaromatic molecules C. R. Brundle, M. B. Robin, N. A. Kuebler, and Harold Basch pp 1451 - 1465; DOI: 10.1021/ja00760a007 |
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Perfluoro effect in photoelectron spectroscopy. II. Aromatic molecules C. R. Brundle, M. B. Robin, and N. A. Kuebler pp 1466 - 1475; DOI: 10.1021/ja00760a008 |
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Calculation of thermodynamic functions for ionic hydration Saul Goldman and Roger G. Bates pp 1476 - 1484; DOI: 10.1021/ja00760a009 |
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INDO [intermediate neglect of differential overlap] calculations of properties of molecular complexes L. A. Carreira and Willis B. Person pp 1485 - 1495; DOI: 10.1021/ja00760a010 |
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Molecular orbital theory of the electronic structure of organic compounds. XII. Conformations, stabilities, and charge distributions in monosubstituted benzenes Warren J. Hehre, Leo Radom, and John A. Pople pp 1496 - 1504; DOI: 10.1021/ja00760a011 |
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Molecular orbitals for large molecules. VI. Parameterized self-consistent-field theory for transition metal compounds J. A. Tossell and W. N. Lipscomb pp 1505 - 1517; DOI: 10.1021/ja00760a012 |
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Arrhenius preexponential factors for primary hydrogen kinetic isotope effects Mary E. Schneider and Marvin J. Stern pp 1517 - 1522; DOI: 10.1021/ja00760a013 |
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Electrogenerated chemiluminescence. VIII. Thianthrene-2,5-diphenyl-1,3,4-oxadiazole system. Mixed energy-sufficient system Csaba P. Keszthelyi, Hiroyasu Tachikawa, and Allen J. Bard pp 1522 - 1527; DOI: 10.1021/ja00760a014 |
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Palladium(II)-catalyzed exchange and isomerization reactions. II. Allylic ester exchange catalyzed by palladium(II) chloride in acetic acid Patrick M. Henry pp 1527 - 1532; DOI: 10.1021/ja00760a015 |
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Cationic acetylenic platinum(II) compounds and their derivatives. III. Reactions of platinum(II) stabilized carbonium ions M. H. Chisholm and H. C. Clark pp 1532 - 1539; DOI: 10.1021/ja00760a016 |
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Chemical shifts in boron 1s binding energies of some gaseous compounds Patricia Finn and William L. Jolly pp 1540 - 1542; DOI: 10.1021/ja00760a017 |
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Structure and dynamics in metal tetrahydroborates. I. Nuclear magnetic resonance studies of zirconium and hafnium tetrahydroborates Tobin J. Marks and Lawrence A. Shimp pp 1542 - 1550; DOI: 10.1021/ja00760a018 |
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Reaction of tetrasulfur tetranitride with strained olefins Max R. Brinkman and Christopher W. Allen pp 1550 - 1553; DOI: 10.1021/ja00760a019 |
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Laser Raman temperature-jump study of the kinetics of the triiodide equilibrium. Relaxation times in the 10-8 -10-7 second range Douglas H. Turner, George W. Flynn, Norman Sutin, and James V. Beitz pp 1554 - 1559; DOI: 10.1021/ja00760a020 |
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Thermodynamics of the reversible oxygenation of amine complexes of cobalt(II) protoporphyrin IX dimethyl ester in a nonaqueous medium Helen C. Stynes and James A. Ibers pp 1559 - 1562; DOI: 10.1021/ja00760a021 |
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Synthesis and study of monomeric and sulfur-bridged dimeric cobalt(III) thioxanthate complexes and their relation to sulfur-bridged iron(III) dimers D. F. Lewis, S. J. Lippard, and J. A. Zubieta pp 1563 - 1575; DOI: 10.1021/ja00760a022 |
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Carbonylation of hydridopentacyanocobaltate(III) Giovanni Guastalla, Jack Halpern, and Marijan Pribanic pp 1575 - 1577; DOI: 10.1021/ja00760a023 |
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Reactions of carbon vapor constituents with trimethylsilane Philip S. Skell and Peter W. Owen pp 1578 - 1582; DOI: 10.1021/ja00760a024 |
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Fluorine-19 substituent chemical shifts of fluorophenylsilanes. Substituent effects on silicon Jonathan Lipowitz pp 1582 - 1589; DOI: 10.1021/ja00760a025 |
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Cation-anion combination reactions. V. Correlation of reactivities of nucleophiles with diazonium ions and with triarylmethyl cations C. D. Ritchie and P. O. I. Virtanen pp 1589 - 1594; DOI: 10.1021/ja00760a026 |
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Reactions of thiols with Schiff bases in nonaqueous solvents. Addition equilibriums, cleavage, and reduction Thomas R. Oakes and Gardner W. Stacy pp 1594 - 1600; DOI: 10.1021/ja00760a027 |
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Metastable ion characteristics. XXI. Isomerization and decomposition reactions of C4H8O.+ ions D. J. McAdoo, F. W. McLafferty, and T. E. Parks pp 1601 - 1609; DOI: 10.1021/ja00760a028 |
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N-tert-Butylanilino radicals S. F. Nelsen, R. T. Landis, L. H. Kiehle, and T. H. Leung pp 1610 - 1614; DOI: 10.1021/ja00760a029 |
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Thermodynamic stabilities of some cyclic halonium ions in magic acid John W. Larsen and Anthony V. Metzner pp 1614 - 1619; DOI: 10.1021/ja00760a030 |
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Thermal decomposition of substituted 1,2-dioxetanes. Consideration of mechanism William H. Richardson, Mary B. Yelvington, and H. Edward O'Neal pp 1619 - 1623; DOI: 10.1021/ja00760a031 |
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Organophosphorus chemistry. XVII. Kinetics and mechanism of the Perkow reaction Irving J. Borowitz, Steven Firstenberg, Grace B. Borowitz, and David Schuessler pp 1623 - 1628; DOI: 10.1021/ja00760a032 |
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Conformational and medium effects on intramolecular carbene reactions R. R. Rando pp 1629 - 1631; DOI: 10.1021/ja00760a033 |
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Reactions of radicals. 41. Reactivity patterns of the methyl radical William A. Pryor, Daniel L. Fuller, and J. P. Stanley pp 1632 - 1638; DOI: 10.1021/ja00760a034 |
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Internally competitive methyl vs. methyl-d3 migration and kinetic isotope effects. Means of determining whether or not methyl migration occurs in the rate-controlling step W. M. Schubert and Paul H. LeFevre pp 1639 - 1645; DOI: 10.1021/ja00760a035 |
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Kinetic study of the reaction of ethoxide ion with 2,4,6-trinitrotoluene and 2,4,6-trinitrotoluene-d3 E. Buncel, A. R. Norris, K. E. Russell, and R. Tucker pp 1646 - 1649; DOI: 10.1021/ja00760a036 |
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New anionic rearrangements. XIV. Temperature-dependent proton nuclear magnetic resonance of organosilylhydrazine anions Robert West and Blake Bichlmeir pp 1649 - 1655; DOI: 10.1021/ja00760a037 |
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Rearrangement and insertion reactions of 2-methylbenzylidenes Gerald Vander Stouw, Allen R. Kraska, and Harold Shechter pp 1655 - 1661; DOI: 10.1021/ja00760a038 |
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Bond-stretch isomerism and polytopal rearrangements in (CH)5+, (CH)5-, and (CH)4CO Wolf D. Stohrer and Roald Hoffmann pp 1661 - 1668; DOI: 10.1021/ja00760a039 |
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Macro rings. XLIII. Rearrangements of and cycloaddition reactions across a .sigma. bond of 1-vinyl[2.2]paracyclophanes Mary H. Delton and Donald J. Cram pp 1669 - 1675; DOI: 10.1021/ja00760a040 |
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Hydrocarbon thermal degenerate rearrangements. V. Stereochemistry of the 1,2-dimethylenecyclobutane self-interconversion and its relation to the allene dimerization and the rearrangements of other C6H8 isomers Joesph J. Gajewski and Chung Nan Shih pp 1675 - 1682; DOI: 10.1021/ja00760a041 |
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Tricarbonyl (trans-.pi.-pentadienyl)iron cations. Solvolysis stereochemistry Donald E. Kuhn and C. Peter Lillya pp 1682 - 1688; DOI: 10.1021/ja00760a042 |
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X-ray studies on cyclopropenyl cations. II. Crystal and molecular structure of 1,2,3,-trisdimethylaminocyclopropenium perchlorate Alice T. Ku and M. Sundaralingam pp 1688 - 1692; DOI: 10.1021/ja00760a043 |
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Application of electron spin resonance spectroscopy to problems of structure and conformation. XXIV. Aliphatic semidiones. XIX. Polycyclic derivatives of cyclobutanesemidione Glen A. Russell, Philip R. Whittle, Robert G. Keske, George Holland, and Carol Aubuchon pp 1693 - 1698; DOI: 10.1021/ja00760a044 |
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Aliphatic semidiones. XX. Monoalkyl glyoxal radical ions Glen A. Russell and Davis F. Lawson pp 1699 - 1701; DOI: 10.1021/ja00760a045 |
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Synthetic spectroscopic models related to coenzymes and base pairs. Abbreviated nicotinamide adenine dinucleotide. VIII John A. Secrist and Nelson J. Leonard pp 1702 - 1706; DOI: 10.1021/ja00760a046 |
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Nucleoside S-alkyl phosphorothioates. VI. Synthesis of deoxyribonucleotide oligomers E. Heimer, M. Ahmad, S. Roy, A. Ramel, and A. L. Nussbaum pp 1707 - 1713; DOI: 10.1021/ja00760a047 |
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Ion-electrode study of the calcium-adenosine triphosphate system M. S. Mohan and G. A. Rechnitz pp 1714 - 1716; DOI: 10.1021/ja00760a048 |
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Crystal and molecular structure of .beta.-(3-pyrazolyl)-L-alanine N. C. Seeman, E. L. McGandy, and R. D. Rosenstein pp 1717 - 1720; DOI: 10.1021/ja00760a049 |
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Synthetic peptides related to horse heart cytochrome c. VII. Synthesis and inhibitory properties of the 70--80 undecapeptide Y. Wolman, A. Schejter, and M. Sokolovsky pp 1720 - 1723; DOI: 10.1021/ja00760a050 |
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Models for metalloenzymes. Zinc (II)-catalyzed transesterification of N-(.beta.-hydroxyethyl)ethylenediamine by p-nitrophenyl picolinate David S. Sigman and Catherine T. Jorgensen pp 1724 - 1730; DOI: 10.1021/ja00760a051 |
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Molecular luminescence studies of flavines. I. Excited states of flavines Ming Sun, Thomas A. Moore, and Pill-Soon Song pp 1730 - 1740; DOI: 10.1021/ja00760a052 |
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Chromatography of riboflavine decomposition products. VII. Esters of 6,7-dimethyl-9-hydroxymethylisoalloxazine as photodegradation products of riboflavine and formylmethylflavine in media containing fatty acids Jaroslav Cerman and Ivo M. Hais pp 1741 - 1742; DOI: 10.1021/ja00760a053 |
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Interpretation of the pseudocontact model for nuclear magnetic resonance shift reagents. I. Agreement factor, R M. Robert Willcott, Robert E. Lenkinski, and Raymond E. Davis pp 1742 - 1744; DOI: 10.1021/ja00760a054 |
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Interpretation of the pseudocontact model for nuclear magnetic resonance shift reagents. II. Significance testing on the agreement factor Raymond E. Davis and M. Robert Willcott pp 1744 - 1745; DOI: 10.1021/ja00760a055 |
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Nitrogen-hydrogen tautomerism in porphyrines and chlorines C. B. Storm and Y. Teklu pp 1745 - 1747; DOI: 10.1021/ja00760a056 |
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Is the concerted ene mechanism of the excited oxygen molecule reactions with olefins really eliminated. Photooxygenation and electrolysis in the presence of azide ions Klaus Gollnick, Dieter Haisch, and Gerhard Schade pp 1747 - 1748; DOI: 10.1021/ja00760a057 |
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Fractional three-center bonds in carboranes Dennis S. Marynick and William N. Lipscomb pp 1748 - 1750; DOI: 10.1021/ja00760a058 |
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Remarkably facile reductive opening of tetrahydrofuran and related ethers by lithium tri-tert-butoxyaluminohydride in the presence of triethylborane Herbert C. Brown, S. Krishnamurthy, and Randolph A. Coleman pp 1750 - 1751; DOI: 10.1021/ja00760a059 |
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p-p Homoconjugation in the .beta.-chloroethyl radical T. Kawamura, D. J. Edge, and J. K. Kochi pp 1752 - 1754; DOI: 10.1021/ja00760a060 |
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Structure of staphisine, a novel diterpene alkaloid dimer S. W. Pelletier, A. H. Kapadi, L. H. Wright, S. W. Page, and M. Gary Newton pp 1754 - 1755; DOI: 10.1021/ja00760a061 |
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Carbon magnetic resonance studies of enriched compounds. Carbon-13-carbon-13 coupling constants of 13C-7 labeled monosubstituted benzene derivatives Arthur M. Ihrig and James L. Marshall pp 1756 - 1757; DOI: 10.1021/ja00760a062 |
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Ligand-to-metal intramolecular electron transfer in the reduction of p-nitrobenzoatopentaamminecobalt(III) ion Morton Z. Hoffman and M. Simic pp 1757 - 1759; DOI: 10.1021/ja00760a063 |
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Experimental demonstration of the relative flexibility of boat and chair forms of the cyclohexane ring H. Kwart, M. C. Rock, R. Sanchez-Obregon, and F. Walls pp 1759 - 1760; DOI: 10.1021/ja00760a064 |
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Reactions of methylene in solution. Insertion into the carbon-hydrogen bond Heinz Dieter Roth pp 1761 - 1762; DOI: 10.1021/ja00760a065 |
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Intensity decontrasting in pulse Fourier-transform carbon-13 nuclear magnetic resonance. Effective signal-noise-time enhancement by new use of paramagnetic additives Sandor Barcza and Nancy Engstrom pp 1762 - 1763; DOI: 10.1021/ja00760a066 |
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Photochemical reaction induced by infrared radiation. Kinetics of planar-octahedral interconversion in a nickel(II) complex K. J. Ivin, R. Jamison, and J. J. McGarvey pp 1763 - 1764; DOI: 10.1021/ja00760a067 |
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Nuclear magnetic resonance paramagnetic shift reagents. Use of internal protons as standards for structural determinations. Determination of complexation equilibrium constants Donald R. Kelsey pp 1764 - 1766; DOI: 10.1021/ja00760a068 |
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Stereochemistry of excited state atom reorganization processes. Di-.pi.-methane rearrangement Patrick S. Mariano and Jan-Kwei Ko pp 1766 - 1767; DOI: 10.1021/ja00760a069 |
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Solvent effects on the visible circular dichroism of copper (II) compleses with N,N-dialkylated amino acids Charles P. Nash and Charles A. Jacks pp 1767 - 1769; DOI: 10.1021/ja00760a070 |
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New .pi.-interaction process. Di-.pi.-propane reaction Roger W. Binkley and William C. Schumann pp 1769 - 1770; DOI: 10.1021/ja00760a071 |
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Synthesis and pyrolytic transformations of 7-methylenebicyclo[4.1.0]hept-2-ene and bicyclo[6.1.0]nona-1,6-diene W. E. Billups, K. H. Leavell, W. Y. Chow, and E. S. Lewis pp 1770 - 1771; DOI: 10.1021/ja00760a072 |
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Unusual water exchange behavior in copper (II)- and nickel(II)-.beta.,.beta.1, .beta.11-triaminotriethylamine complexes David P. Rablen, Harold W. Dodgen, and John P. Hunt pp 1771 - 1772; DOI: 10.1021/ja00760a073 |
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Carbon-carbon bond formations promoted by transition metal carbonyls. II. Reaction of .alpha.,.alpha.1-dibromo ketones and enamines with the aid of iron carbonyls. Novel cyclopentenone synthesis R. Noyori, K. Yokoyama, S. Makino, and Y. Hayakawa pp 1772 - 1773; DOI: 10.1021/ja00760a074 |
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Convenient procedure for the synthesis of phosphorus-carbon bonds using sodium bis(2-methoxyethoxy)aluminum hydride Ronald B. Wetzel and George L. Kenyon pp 1774 - 1775; DOI: 10.1021/ja00760a075 |
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Thermal gas-phase partitioning of 1-methyl- and 2-methylbicyclo[2.1.0]pent-2-ene John E. Baldwin and Gerald D. Andrews pp 1775 - 1776; DOI: 10.1021/ja00760a076 |
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Intramolecular photocycloadditions of naphthyl ketones R. R. Sauers and A. D. Rousseau pp 1776 - 1777; DOI: 10.1021/ja00760a077 |
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Photochemical oxidation of 6,6-disubstituted fulvenes Nobuyuki Harada, Shukuko Suzuki, Hisashi Uda, and Hiroshi Ueno pp 1777 - 1778; DOI: 10.1021/ja00760a078 |
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Carbonium ion rearrangements in the fenchyl series E. Huang, K. Ranganayakulu, and T. S. Sorensen pp 1779 - 1780; DOI: 10.1021/ja00760a079 |
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Observable degenerate rearrangements in 2-methyl-2-norbornyl and related cations E. Huang, K. Ranganayakulu, and T. S. Sorensen pp 1780 - 1782; DOI: 10.1021/ja00760a080 |
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Electron spin resonance study of dialkoxyphosphonyl radicals, (RO)2PO Alwyn G. Davies, D. Griller, and B. P. Roberts pp 1782 - 1783; DOI: 10.1021/ja00760a081 |
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Polycyanovinyl, dicyanomethylenecarbene, and dicyanomethylene derivatives of metal carbonyls R. B. King and Mohan S. Saran pp 1784 - 1785; DOI: 10.1021/ja00760a082 |
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Relation between substitution and elimination in N-nitrosoamide deaminations. Application of isotope effects manifested after the rate-determining step Theodore Cohen, Andrej R. Daniewski, G. Michael Deeb, and C. K. Shaw pp 1786 - 1787; DOI: 10.1021/ja00760a083 |
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Selective syntheses of aliphatic ketones using sodium tetracarbonylferrate(-II) James P. Collman, Stanley R. Winter, and Dennis R. Clark pp 1788 - 1789; DOI: 10.1021/ja00760a084 |
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Resin-bound transition metal complexes James P. Collman, Louis S. Hegedus, Manning P. Cooke, Jack R. Norton, Giuliano Dolcetti, and Donald N. Marquardt pp 1789 - 1790; DOI: 10.1021/ja00760a085 |
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New synthetic reactions. Transfer alkylations Lawrence S. Melvin and Barry M. Trost pp 1790 - 1792; DOI: 10.1021/ja00760a086 |
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Synthesis with nitrogen atoms J. J. Havel and P. S. Skell pp 1792 - 1793; DOI: 10.1021/ja00760a087 |
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Additions and Corrections - Measurement of Optical Anisotropies of Molecules in Solution by Light Scattering at 6328Å W. R. Russo, and W. H. Nelson pp 1793 - 1793; DOI: 10.1021/ja00760a600 |
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Additons and Corrections - Stereoselective Reactions of 1,2,2-Trimethylpropylidene-carbene with 1,1-Diphenylethylene, Tetramethylallene, and Triethylsilane Melvin S. Newman, and Timothy B. Patrick pp 1793 - 1794; DOI: 10.1021/ja00760a601 |
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Additions and Corrections - δ-π Conjugation of Carbon-Metal Bonds. Stereoelectronic and Inductive Effects W. Hanstein, H. J. Berwin, and T. G. Traylor pp 1794 - 1794; DOI: 10.1021/ja00760a602 |
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Additions and Corrections - Conformational Effects of Sulfur, Silicon, Germanium, and Tin on Alkyl Radicals. An Electron Spin Resonance Study of the Barriers to Internal Rotation Paul J. Krusic, and Jay K. Kochi pp 1794 - 1794; DOI: 10.1021/ja00760a603 |
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Additions and Corrections - An 11-Atom Polhedral Mettalocarborane Formed from 1,6-closo-B8C2H10 by Polyhedral Expansion William J. Evans, and M. Frederick Hawthorne pp 1794 - 1794; DOI: 10.1021/ja00760a604 |
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Additions and Corrections - The Stereochemistry of Base-Catalyzed β Elimination from 2-Bromobutane Richard A. Bartsch pp 1794 - 1794; DOI: 10.1021/ja00760a605 |
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Additions and Corrections - A Mechanistic Alternative for the Thermal Antara-Antara Cope Rearrangements of Bicyclo[3.2.0]hepta-2,6-dienes and Bicyclo[4.2.0]octa-2,7 dienes John E. Baldwin, and Mark S. Kaplan pp 1794 - 1794; DOI: 10.1021/ja00760a606 |
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Book Reviews pp 1795 - 1796; DOI: 10.1021/ja00760a607 |
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Photochemistry of iodoammine complexes of rhodium(III). Case for inefficient internal conversion between charge-transfer and d-d excited states Timm L. Kelly and John F. Endicott pp 1797 - 1804; DOI: 10.1021/ja00761a001 |
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Photosensitized reactions of cobalt(III) complexes. III. Photoaquation mechanism of the hexacyanocobaltate(III) ion Maria A. Scandola and Franco Scandola pp 1805 - 1810; DOI: 10.1021/ja00761a002 |
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Reactions of group III metal alkyls in the gas phase. VI. Addition of ethylene to trimethylaluminum Kurt W. Egger and Alan T. Cocks pp 1810 - 1815; DOI: 10.1021/ja00761a003 |
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Theoretical study of the electronic spectra of trigonally distorted transition metal complexes. I. d1, d3, d8, and d9 Complexes A. B. P. Lever and B. R. Hollebone pp 1816 - 1823; DOI: 10.1021/ja00761a004 |
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Proton magnetic resonance study of the interaction of hexachlorophene with amides and polypeptides R. Haque and D. R. Buhler pp 1824 - 1828; DOI: 10.1021/ja00761a005 |
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Reactions of sulfur atoms. XIII. Experimental and calculated secondary hydrogen-deuterium kinteic isotope effect for the S(3P) + ethylene reaction O. P. Strausz, I. Safarik, W. B. O'Callaghan, and H. E. Gunning pp 1828 - 1834; DOI: 10.1021/ja00761a006 |
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Doubly charged ions from labeled toluenes. Isotope effects, preference factors, and hydrogen randomization T. Ast, J. H. Beynon, and R. G. Cooks pp 1834 - 1836; DOI: 10.1021/ja00761a007 |
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Theory of hydrogen bond directionality Peter A. Kollman pp 1837 - 1842; DOI: 10.1021/ja00761a008 |
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Photolytic cage effect. Monte-Carlo experiments Don L. Bunker and Barbara S. Jacobson pp 1843 - 1848; DOI: 10.1021/ja00761a009 |
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Hydrogen bond interactions with sulfur donors A. D. Sherry and K. F. Purcell pp 1848 - 1853; DOI: 10.1021/ja00761a010 |
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Linear enthalpy-spectral shift correlation for perfluoro-tert-butyl alcohol A. D. Sherry and K. F. Purcell pp 1853 - 1857; DOI: 10.1021/ja00761a011 |
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Crystal structures of hydrated lanthanide(III) nicotinates, La2(C5H4NCO2)6(H2O)4 and Sm2(C5H4NCO2)6(H2O)4 Jerry W. Moore, Milton D. Glick, and W. A. Baker pp 1858 - 1865; DOI: 10.1021/ja00761a012 |
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Carboranes containing gallium and indium cage heteroatoms. Synthesis, molecular structure, and reactions Russell N. Grimes, William J. Rademaker, Michael L. Denniston, Robert F. Bryan, and Peter T. Greene pp 1865 - 1869; DOI: 10.1021/ja00761a013 |
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Synthesis and characterization of bis(trifluoromethyl)thiophosphinic acid and its anhydride A. A. Pinkerton and R. G. Cavell pp 1870 - 1874; DOI: 10.1021/ja00761a014 |
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Electronic structures of arsines and phosphines James R. Preer, Fun-Dow Tsay, and Harry B. Gray pp 1875 - 1880; DOI: 10.1021/ja00761a015 |
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Reactions of bis(dioximato)cobalt(II) complexes with organic halides. Influence of electronic and steric factors upon re-activity Jack Halpern and Patrick F. Phelan pp 1881 - 1886; DOI: 10.1021/ja00761a016 |
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Reaction of transition metal dihydrides. I. Insertion and substitution at the metal-hydride bonds in dihydridobis(.pi.-cyclopentadienyl)molybdenum Akira Nakamaura and Sei Otsuka pp 1886 - 1894; DOI: 10.1021/ja00761a017 |
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Coenzyme B12 model studies. Equilibriums and kinetics of axial ligation of methylaquocobaloxime by thiols Kenneth L. Brown and Roland G. Kallen pp 1894 - 1901; DOI: 10.1021/ja00761a018 |
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Effect of steric hindrance on the structure of transition states C. Gardner Swain and N. Davis Hershey pp 1901 - 1905; DOI: 10.1021/ja00761a019 |
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Conformational dependence of homoallylic H-H coupling constants Michael Barfield and S. Sternhell pp 1905 - 1913; DOI: 10.1021/ja00761a020 |
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Conformational analyssis. XXV. Conformational equilibriums in 5-heterosubstituted 1,3-dioxanes. Comparison of calculated and experimmental solvents effects R. J. Abraham, H. D. Banks, E. L. Eliel, O. Hofer, and M. K. Kaloustian pp 1913 - 1918; DOI: 10.1021/ja00761a021 |
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Electronic properties of di-, tri-, tetra-, and hexacoordinate sulfur substituents William A. Sheppard and R. W. Taft pp 1919 - 1923; DOI: 10.1021/ja00761a022 |
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Electrocyclic reactions. I. Importance of donor-acceptor interactions in thermal intermolecular cycloaddition reactions Nicolaos D. Epiotis pp 1924 - 1934; DOI: 10.1021/ja00761a023 |
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Electrocyclic reactions. II. Competition of steric and electronic effects and the stereochemistry of nonpolar 2 + 2 cycloadditions Nicolaos D. Epiotis pp 1935 - 1941; DOI: 10.1021/ja00761a024 |
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Electrocyclic reactions. III. Importance of donor-acceptor interactions in photocycloaddition reactions Nicolaos D. Epiotis pp 1941 - 1946; DOI: 10.1021/ja00761a025 |
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Electrocyclic reactions. IV. Importance of donor-acceptor interactions in photocycloadditions involving the carbonyl group Nicolaos D. Epiotis pp 1946 - 1950; DOI: 10.1021/ja00761a026 |
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Organic photochemistry. XIII. Photocycloaddition of aliphatic ketones to .alpha.,.beta.-unsaturated nitriles J. A. Barltrop and H. A. J. Carless pp 1951 - 1959; DOI: 10.1021/ja00761a027 |
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Substituent effects of aromatic proton chemical shifts. VIII. Conformational effects of the carbonyl group in benzenes and naphthalenes William B. Smith, Dennis L. Deavenport, and Arthur M. Ihrig pp 1959 - 1965; DOI: 10.1021/ja00761a028 |
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Base-induced rearrangement of .gamma.-diketones. II. Demonstration of the occurrence of skeletal rearrangement and of the reversibility of the reactiion Peter Yates and Michael J. Betts pp 1965 - 1970; DOI: 10.1021/ja00761a029 |
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Mechanism of the rearrangement of alkyl phenyl ethers. Aluminum chloride-catalyzed rearrangement of butyl and sec-butyl phenyl ethers Philip A. Spanninger and J. L. Von Rosenberg pp 1970 - 1973; DOI: 10.1021/ja00761a030 |
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Mechanism of the rearrangement of alkyl phenyl ethers. Aluminum bromide catalyzed rearrangement of sec-butyl phenyl ether Philip A. Spanninger and J. L. Von Rosenberg pp 1973 - 1978; DOI: 10.1021/ja00761a031 |
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Nickel(II)-catalyzed and acid-catalyzed acetohydroxamic acid formation from acetic acid James W. Munson and Kenneth A. Connors pp 1979 - 1984; DOI: 10.1021/ja00761a032 |
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Mercury(II)- and thallium(III)-catalyzed hydrolysis of isopropenyl acetate Peter Abley, James E. Byrd, and Jack Halpern pp 1985 - 1989; DOI: 10.1021/ja00761a033 |
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Photolysis of phenylacetic acid and methyl phenylacetate in methanol Theodore O. Meiggs and Sidney I. Miller pp 1989 - 1996; DOI: 10.1021/ja00761a034 |
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Probable diffusion-limited mechanism in the hydrolysis of a thiolester Ronald J. Zygmunt and Ronald E. Barnett pp 1996 - 2000; DOI: 10.1021/ja00761a035 |
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Stereospecific introduction of double bounds via thermolysis of .beta.-lactones Waldemar Adam, Jaime Baeza, and Ju-Chao Liu pp 2000 - 2006; DOI: 10.1021/ja00761a036 |
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Chemically induced dynamic nuclear polarization in the products of reaction of phenylacetyl peroxide with bromotrichloromethane and trichloromethanesulfonyl chloride Cheves Walling and Arthur R. Lepley pp 2007 - 2014; DOI: 10.1021/ja00761a037 |
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2,3,4-Trichloropentacyclo[6.4.0.02,4.03,10.05,9]dodeca-6,11-diene William L. Mock, Carol M. Sprecher, Robert F. Stewart, and Mauritz G. Northolt pp 2015 - 2020; DOI: 10.1021/ja00761a038 |
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Nuclear magnetic resonance spectroscopy. Ring inversion in 1,1-difluorocyclodecane Eric A. Noe and John D. Roberts pp 2020 - 2026; DOI: 10.1021/ja00761a039 |
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Ion cyclotron resonance spectroscopy in structure determination. II. Propyl ions David J. McAdoo, F. W. McLafferty, and Paul F. Bente pp 2027 - 2033; DOI: 10.1021/ja00761a040 |
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Stable carbocations. CXXIV. Benzenium ion and monoalkylbenzenium ions George A. Olah, Richard H. Schlosberg, Richard D. Porter, Y. K. Mo, David P. Kelly, and Gheorghe D. Mateescu pp 2034 - 2043; DOI: 10.1021/ja00761a041 |
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Stable carbocations. CXXV. Proton and carbon-13 magnetic resonance studies of phenylcarbenium ion (benzyl cations). Effect of substituents of the stability of carbocations George A. Olah, Richard D. Porter, Charles L. Jeuell, and Anthony M. White pp 2044 - 2052; DOI: 10.1021/ja00761a042 |
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.alpha. Effect. V. Kinetic and thermodynamic nature of the .alpha. effect for amine nucleophiles Jack E. Dixon and Thomas C. Bruice pp 2052 - 2056; DOI: 10.1021/ja00761a043 |
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Experiments directed toward the total synthesis of terpenes. XVII. Development of methods for the synthesis of pentacyclic triterpenes based on a mechanistic interpretation of the stereochemical outcome of the Friedel-Crafts cyclialkylation reaction Robert E. Ireland, Steven W. Baldwin, and Steven C. Welch pp 2056 - 2066; DOI: 10.1021/ja00761a044 |
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Stereochemistry of low-spin iron porphyrins. I. Bis(imidazole).alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatoiron(III) chloride D. M. Collins, R. Countryman, and J. L. Hoard pp 2066 - 2072; DOI: 10.1021/ja00761a045 |
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Stereochemistry of low-spin iron porphyrins. II. Bis(piperidine)-.alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatoiron(II) L. J. Radonovich, Allen Bloom, and J. L. Hoard pp 2073 - 2078; DOI: 10.1021/ja00761a046 |
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Nucleophilic reactions of some nucleoside phosphorothioates Stanislav Chladek and Joseph Nagyvary pp 2079 - 2085; DOI: 10.1021/ja00761a047 |
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General acid-base catalysis of the reversible addition of bisulfite to 1,3-dimethyluracil Richard W. Erickson and Eugene G. Sander pp 2086 - 2091; DOI: 10.1021/ja00761a048 |
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Polypeptides. L. Synthesis of a protected tritricontapeptide hydrazide corresponding to positions 48-80 of the primary structure of ribonuclease T1 Roger Camble, Giles Dupuis, Koichi Kawasaki, Hana Romovacek, Noboru Yanaihara, and Klaus Hofmann pp 2091 - 2100; DOI: 10.1021/ja00761a049 |
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Phosphate and carbonate ester aging reactions with .alpha.-chymotrypsin. Kinetics and mechanism M. L. Bender and F. C. Wedler pp 2101 - 2109; DOI: 10.1021/ja00761a050 |
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Antiaromaticity in the parent cyclopentadienyl cation. Reaction of 5-iodocyclopentadiene with silver ion Ronald Breslow and Jacob M. Hoffman pp 2110 - 2111; DOI: 10.1021/ja00761a051 |
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Solvolytic Cope rearrangements Ronald Breslow and Jacob M. Hoffman pp 2111 - 2112; DOI: 10.1021/ja00761a052 |
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Rapid reaction of representative olefins with monochloroborane diethyl etherate. Simple, convenient synthesis of dialkylchloroboranes and dialkylborinic acid derivatives Herbert C. Brown and N. Ravindran pp 2112 - 2113; DOI: 10.1021/ja00761a053 |
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Facile reaction of dialkylchloroboranes with organic azides. Remarkable enhancement of reactivity relative to trialkylboranes Herbert C. Brown, M. Mark Midland, and Alan B. Levy pp 2114 - 2115; DOI: 10.1021/ja00761a054 |
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Kinetic acidity as a probe for spiroaromaticity in a spiro[2.3]hexadiene M. F. Semmelhack, R. J. De Franco, Z. Margolin, and J. Stock pp 2115 - 2116; DOI: 10.1021/ja00761a055 |
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Thermal rearrangements of spiro[2.3]hex-4-enes and spiro[2.3]hexadienes M. F. Semmelhack and R. J. De Franco pp 2116 - 2118; DOI: 10.1021/ja00761a056 |
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Reactivity of cycloheptatrienylidene with substituted styrenes L. W. Christensen, E. E. Waali, and W. M. Jones pp 2118 - 2119; DOI: 10.1021/ja00761a057 |
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Ion-pair SN2 reactions at a tertiary center F. G. Bordwell and Thomas G. Mecca pp 2119 - 2121; DOI: 10.1021/ja00761a058 |
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Novel antiferromagnetic oxo-bridged manganese complex P. M. Plaksin, R. C. Stoufer, M. Mathew, and G. J. Palenik pp 2121 - 2122; DOI: 10.1021/ja00761a059 |
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Occurrence of esters of (15S)-prostaglandin A2 and E2 in coral W. P. Schneider, R. D. Hamilton, and L. E. Rhuland pp 2122 - 2123; DOI: 10.1021/ja00761a060 |
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Synthesis of prostaglandins E2 and F2.alpha. from (15R)- and 15S)-PGA2 Gordon L. Bundy, W. P. Schneider, F. H. Lincoln, and J. E. Pike pp 2123 - 2124; DOI: 10.1021/ja00761a061 |
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Isolation of a new naturally occurring prostaglandin 5-trans-PGA2. Synthesis of 5-trans-PGE2 and 5-trans-PGF2.alpha. Gordon L. Bundy, E. G. Daniels, F. H. Lincoln, and J. E. Pike pp 2124 - 2124; DOI: 10.1021/ja00761a062 |
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Photoracemization of tris(1,10-phenanthroline)chromium(III). Phosphorescence quenching as a tool for identification of reactive excited state Noel A. P. Kane-Maguire and Cooper H. Langford pp 2125 - 2126; DOI: 10.1021/ja00761a063 |
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Assignment of configuration of cis,trans-4-phosphorinanols. X-ray analysis of trans-1-methyl-4-tert-butyl-4-phosphorinanol Andrew T. McPhail, Patricia A. Luhan, Sidney I. Featherman, and Louis D. Quin pp 2126 - 2127; DOI: 10.1021/ja00761a064 |
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Unsaturated macrocyclic compounds. XC. Synthesis of methylene-bridged bisdehydroaza[17]annulenes, Aromatic homologs of pyrrole P. J. Beeby and F. Sondheimer pp 2128 - 2129; DOI: 10.1021/ja00761a065 |
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Mechanism of transmission of nonconjugative substituent effects. III. .sigma.-Inductive model vs. field model. Reserved attenuation effect Charles L. Liotta, W. F. Fisher, E. L. Slightom, and C. L. Harris pp 2129 - 2130; DOI: 10.1021/ja00761a066 |
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3-Vinylpentadienyl anions. Rearrangement of 3-vinyllheptadienyl anion to 2-ethylcycloheptadienyl anion R. B. Bates, S. Brenner, and C. M. Cole pp 2130 - 2132; DOI: 10.1021/ja00761a067 |
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Iron(II) phthalocyanines as nuclear magnetic resonance shift reagents for amines Joe E. Maskasky, J. Robert Mooney, and Malcolm E. Kenney pp 2132 - 2133; DOI: 10.1021/ja00761a068 |
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Laser Raman spectra of aqueous lysozyme denatured by lithium bromide R. C. Lord and R. Mendelsohn pp 2133 - 2135; DOI: 10.1021/ja00761a069 |
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Metal ion-aromatic complexes. XIV. Structural evidence for the Sn2Cl22+ species in Ar.SnCl(AlCl4) M. S. Weininger, P. F. Rodesiler, A. G. Gash, and E. L. Amma pp 2135 - 2136; DOI: 10.1021/ja00761a070 |
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Stereochemistry of 1,3-eliminations from dibromo sulfoxides Bruce B. Jarvis, S. D. Dutkey, and Herman L. Ammon pp 2136 - 2138; DOI: 10.1021/ja00761a071 |
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Trimethylenemethane. Direct and benzene-sensitized vapor-phase photolysis of 4-methylene-1-pyrazoline Joseph J. Gajewski, Alexander Yeshurun, and Edward J. Bair pp 2138 - 2139; DOI: 10.1021/ja00761a072 |
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Antarafacial allylic participation in a thermal 1,3-sigmatropic carbon migration John E. Baldwin and Ronald H. Fleming pp 2140 - 2142; DOI: 10.1021/ja00761a073 |
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Cyclooctatriene-bicyclooctadiene equilibriums. Effects of additional ring fusions and metal binding F. A. Cotton and G. Deganello pp 2142 - 2143; DOI: 10.1021/ja00761a074 |
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Mechanisms of ozonolysis. Isolation of the dioxetane intermediate Paul R. Story, Everest A. Whited, and John A. Alford pp 2143 - 2144; DOI: 10.1021/ja00761a075 |
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Diiron enneacarbonyl-induced rearrangement of santonin Howard Alper and Edmund C. H. Keung pp 2144 - 2145; DOI: 10.1021/ja00761a076 |
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Relation between methylenecyclopropane cycloadditions and biradical fluoroalkene cycloadditions Paul D. Bartlett and Robert C. Wheland pp 2145 - 2146; DOI: 10.1021/ja00761a077 |
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Parallel and perpendicular trans,trans-bicyclo [6.1.0]non-4-ene J. A. Deyrup, M. Betkouski, W. Szabo, M. Mathew, and G. J. Palenik pp 2147 - 2148; DOI: 10.1021/ja00761a078 |
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Recombination of unsymmetrical allylic and propargylic radicals produced from azo compounds Paul S. Engel and David J. Bishop pp 2148 - 2149; DOI: 10.1021/ja00761a079 |
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Stereospecific formation of epoxides and halohydrin esters from diols Melvin S. Newman and Chin H. Chen pp 2149 - 2150; DOI: 10.1021/ja00761a080 |
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Factors involved in photoinduced n,.pi.* singlet isomerizations of cyclic .beta.,.gamma.-unsaturated ketones Hideo Sato, Nobuo Furutachi, and Koji Nakanishi pp 2150 - 2152; DOI: 10.1021/ja00761a081 |
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Metalations of dimethylarenes with organosodium reagents. Catalytic effect of certain tertiary amines G. B. Trimitsis, A. Tuncay, and R. D Beyer pp 2152 - 2153; DOI: 10.1021/ja00761a082 |
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Halogen-bridged germanium-metal bonds and germanium-bridged metal-metal bonds M. David Curtis and Robert C. Job pp 2153 - 2155; DOI: 10.1021/ja00761a083 |
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Bishomoconjugative .alpha.-halo ketone rearrangement as a route to bicyclo[4.2.1]nona-2,4,7-trien-9-one and barbaralone derivatives Leo A. Paquette, Robert H. Meisinger, and Robert E. Wingard pp 2155 - 2157; DOI: 10.1021/ja00761a084 |
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1,2-Alkyl shift, from carbon to positive nitrogen, in simple, open-chain N,N-dichloroalkylamines Timothy A. Kling, Myrna B. Nazareno, and Peter Kovacic pp 2157 - 2157; DOI: 10.1021/ja00761a085 |
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Additions and Corrections - Solvent Effects on Displacement of Fluoride Ion from Isopropyl Methylphosphonofluoridate G. T. Davis, M. M. Demek, J. R. Sowa, and J. Epstein pp 2158 - 2158; DOI: 10.1021/ja00761a600 |
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Additons and Corrections - Direct Evidence for the Reactive Species, and Their Reaction Orders, in the Addition Reaction of Methylmagnesium Bromide Grignard to 2-Methylbenzophenone E. C. Ashby, J. Laemmle, and H. M. Neumann pp 2158 - 2158; DOI: 10.1021/ja00761a601 |
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Additions and Corrections - Mechanisms of β-Elimination Reactions in Which the Proton is Activated by an Electron-Withdrawing Group F. G. Bordwell, Joseph Weinstock, and Thomas F. Sullivan pp 2158 - 2158; DOI: 10.1021/ja00761a602 |
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Additions and Corrections - Organometallic Reaction Mechanisms. V. The Mechanism of Dialkylmagnesium Addition to Ketones J. Laemmle, E. C. Ashby, and H. M. Neumann pp 2158 - 2158; DOI: 10.1021/ja00761a603 |
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Additions and Corrections - Nucleic Acid Related Compounds. III. A Facile Synthesis of 5-Fluorouracil Bases and Nucleosides by Direct Fluorination Morris J. Robins, and S. R. Naik pp 2158 - 2158; DOI: 10.1021/ja00761a604 |
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Additions and Corrections - Mechanism for the Quenching of Alkanone Singlets by Conjugated Dienes Richard R. Hautala, and Nicholas J. Turro pp 2158 - 2158; DOI: 10.1021/ja00761a605 |
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Additions and Corrections - Dielectrocyclic Reactions E. C. W. Scheuneman, and W. G. Laidlaw pp 2158 - 2158; DOI: 10.1021/ja00761a606 |
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Additions and Corrections - Symmetry, Topology, and Aromaticity M. J. Goldstein, and Roald Hoffmann pp 2158 - 2158; DOI: 10.1021/ja00761a607 |
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Additions and Corrections - Reactions of Dianions of Carboxylic Acids with Esters and αβ-Unsaturated Esters, Nitriles, and Aldehydes Yu-Neng Kuo, Jospeh A. Yahner, and C. Ainsworth pp 2158 - 2158; DOI: 10.1021/ja00761a608 |
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Additons and Corrections - Small Charged Rings. XV. Kinetics and Stereochemistry of th Ring Expansion Reaciton of 2-Arylaziridinium Salts with Benzaldehyde. Thomas R. Keenan, and Nelson J. Leonard pp 2158 - 2159; DOI: 10.1021/ja00761a609 |
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Additions and Corrections - Self-Reactions of Diethylamino and Diisopropylamino Radicals J. R. Roberts, and K. U. Ingold pp 2159 - 2159; DOI: 10.1021/ja00761a610 |
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Book Reviews pp 2159 - 2160; DOI: 10.1021/ja00761a611 |
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Scientific work of Saul Winstein Paul D. Bartlett pp 2161 - 2170; DOI: 10.1021/ja00762a001 |
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Solvolytic behavior of some sterically compressed systems P. Carter and S. Winstein pp 2171 - 2175; DOI: 10.1021/ja00762a002 |
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Dibenzohomotropylium ion R. F. Childs, M. A. Brown, F. A. L. Anet, and S. Winstein pp 2175 - 2183; DOI: 10.1021/ja00762a003 |
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1-Isopropyl-4-methylenebicyclo[3.1.0]hex-2-ene. Synthesis and reactions R. H. Chung, Grace J. Lin, J. M. Nicholson, Anna Tseng, O. Tucker, and J. W. Wheeler pp 2183 - 2187; DOI: 10.1021/ja00762a004 |
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Bridged polycyclic compounds. LXXII. Salt effects in acetolysis of syn-7-chlorobenzonorbornadiene Stanley J. Cristol, Allen L. Noreen, and Guenter W. Nachtigall pp 2187 - 2190; DOI: 10.1021/ja00762a005 |
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Solvolysis of tert-butylethylmethylsulfonium salts. Effect of the anion on product distribution David Darwish and Guy Tourigny pp 2191 - 2196; DOI: 10.1021/ja00762a006 |
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Nuclear magnetic resonance spectra and characterization of some quinone methides L. K. Dyall and S. Winstein pp 2196 - 2199; DOI: 10.1021/ja00762a007 |
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Bicycloaromaticity. Stability and rearrangements of the bicyclo[3.2.2]nonatrienyl anion cation John B. Grutzner and S. Winstein pp 2200 - 2208; DOI: 10.1021/ja00762a008 |
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Synthesis and nuclear magnetic resonance spectra of some bridged polyhydromethanonaphthalenes. Bridge proton assignments John Haywood-Farmer, Herbert Malkus, and Merle A. Battiste pp 2209 - 2218; DOI: 10.1021/ja00762a009 |
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Mechanism of photochemical reactions in solution. LXX. Photolysis of aryl esters James W. Meyer and George S. Hammond pp 2219 - 2228; DOI: 10.1021/ja00762a010 |
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E2C mechanism in elimination reactions. III. Dehydrobromination of tert-butyl bromide in acetone A. J. Parker, M. Ruane, D. A. Palmer, and Saul Winstein pp 2228 - 2235; DOI: 10.1021/ja00762a011 |
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E2C mechanism in elimination reactions. IV. Primary hydrogen isotope effects G. Biale, A. J. Parker, I. D. R. Stevens, J. Takahashi, and Saul Winstein pp 2235 - 2239; DOI: 10.1021/ja00762a012 |
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E2C mechanism in elimination reactions. V. Elimination from five- and six-membered alicyclics P. Bieltrame, G. Biale, D. J. Lloyd, A. J. Parker, M. Ruane, and Saul Winstein pp 2240 - 2255; DOI: 10.1021/ja00762a013 |
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Trifluoroacetolysis of 2-phenylethyl p-toluenesulfonate I. L. Reich, A. F. Diaz, and S. Winstein pp 2256 - 2262; DOI: 10.1021/ja00762a014 |
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Synthesis of the tetracyclo[11.1.0.03,5.07.9]tetradecan-11-ols. Possible heptahomotropylium ion precursors Richard W. Thies, M. Gasic, Dale Whalen, J. B. Grutzner, Mitsuru Sakai, Brian Johnson, and S. Winstein pp 2262 - 2269; DOI: 10.1021/ja00762a015 |
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Solvolysis of tetracyclo[11.1.0.03,5.07,9]tetradecan-11-yl p-toluenesulfonates, possible heptahomotropylium ion precursors Richard W. Thies, Mitsuru Sakai, Dale Whalen, and S. Winstein pp 2270 - 2273; DOI: 10.1021/ja00762a016 |
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Vinyl anion H. M. Walborsky and L. M. Turner pp 2273 - 2279; DOI: 10.1021/ja00762a017 |
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Protonation of some norcardienes Philip Warner and S. Winstein pp 2280 - 2282; DOI: 10.1021/ja00762a018 |
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Neighboring group participation in proton transfers Harold Wilson and Edward S. Lewis pp 2283 - 2285; DOI: 10.1021/ja00762a019 |
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Solvolysis of linalyl p-nitrobenzoate and the stereochemical aspects of the resulting 1-3 and 1-5 rearrangements S. Winstein, G. Valkanas, and C. F. Wilcox pp 2286 - 2290; DOI: 10.1021/ja00762a020 |
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Shielding effects of a cyclopropane ring C. Dale Poulter, Robert S. Boikess, John I. Brauman, and S. Winstein pp 2291 - 2296; DOI: 10.1021/ja00762a021 |
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.alpha.,.alpha.,2,2,3,3-Hexamethylcyclopropylcarbinyl system. Carbonium ion behavior in nucleophilic and superacid solvents C. Dale Poulter and S. Winstein pp 2297 - 2305; DOI: 10.1021/ja00762a022 |
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Magnetic resonance. X. Spectroscopy of carbanions and the effect of ion pairing on chemical shifts John B. Grutzner, J. M. Lawlor, and L. M. Jackman pp 2306 - 2315; DOI: 10.1021/ja00762a023 |
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Chloride-induced elimination from 2-phenylcyclopentyl, 2-phenylcyclohexyl, and 2-norbornyl brosylates in acetone P. Beltrame, A. Ceccon, and S. Winstein pp 2315 - 2320; DOI: 10.1021/ja00762a024 |
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Allylic oxidation of olefins by mercuric acetate Zvi Rappoport, S. Winstein, and W. G. Young pp 2320 - 2329; DOI: 10.1021/ja00762a025 |
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Metal acetate promoted reactions of .sigma.- and .pi.-allylic organometallics William Kitching, Takashi Sakakiyama, Zvi Rappoport, Paul D. Sleezer, S. Winstein, and W. G. Young pp 2329 - 2335; DOI: 10.1021/ja00762a026 |
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Synthesis and solvolysis of 9 derivatives in the exo,exo-dimethanonaphthalene system Thure Svensson and Saul Winstein pp 2336 - 2347; DOI: 10.1021/ja00762a027 |
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Degenerate and nondegenerate isomerizations of 7-norbornadienyl cations R. K. Lustgarten, M. Brookhart, and S. Winstein pp 2347 - 2363; DOI: 10.1021/ja00762a028 |
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Carbon-to-metal chlorine exchange. IV. Mercuric salt promoted acetolysis of exo-norbornyl chloride James P. Hardy, A. F. Diaz, and S. Winstein pp 2363 - 2370; DOI: 10.1021/ja00762a029 |
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Molecular orbital theory of the electronic structure of organic compounds. XIII. Fourier component analysis of internal rotation potential functions in saturated molecules Leo Radom, Warren J. Hehre, and John A. Pople pp 2371 - 2381; DOI: 10.1021/ja00762a030 |
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Ab initio LCAO-MO-SCF study of bonding in the simplest phosphorus ylide Ilyas Absar and John R. Van Wazer pp 2382 - 2387; DOI: 10.1021/ja00762a031 |
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Extremely high polarizability of hydrogen bonds R. Janoschek, E. G. Weidemann, H. Pfeiffer, and G. Zundel pp 2387 - 2396; DOI: 10.1021/ja00762a032 |
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Self-consistent field studies of glycine and glycylglycine. Simplest example of a peptide bond James A. Ryan and J. L. Whitten pp 2396 - 2400; DOI: 10.1021/ja00762a033 |
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Infrared matrix and theoretical studies of the reduction of molecular nitrogen by lithium atoms Robert C. Spiker, Lester Andrews, and Carl Trindle pp 2401 - 2406; DOI: 10.1021/ja00762a034 |
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Chemically induced dynamic nuclear polarization. General solution of CKO [Closs-Kaptein-Oosterhoff] model. Applicability to reactions run in low magnetic fields John I. Morris, Robert C. Morrison, Darwin W. Smith, and John F. Garst pp 2406 - 2414; DOI: 10.1021/ja00762a035 |
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Fluorescence of aromatic benzoxazole derivatives A. Reiser, L. J. Leyshon, D. Saunders, M. V. Mijovic, A. Bright, and J. Bogie pp 2414 - 2421; DOI: 10.1021/ja00762a036 |
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Excited dimer luminescence of paris of phenanthrene molecules Edwin A. Chandross and Harold T. Thomas pp 2421 - 2424; DOI: 10.1021/ja00762a037 |
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Gas-phase ion chemistry of azomethane by ion cyclotron resonance spectroscopy Michael S. Foster and J. L. Beauchamp pp 2425 - 2431; DOI: 10.1021/ja00762a038 |
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Complex equilibriums involving 1,1,1-trichloro-2,2-bis(p-chlorophenyl)ethane. I. Proton magnetic resonance spectrum and types of complexation Nancy K. Wilson pp 2431 - 2436; DOI: 10.1021/ja00762a039 |
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Electron paramagnetic resonance spectra of copper (II) and oxovanadium (IV) complexes oriented in nematic glasses from liquid crystal solvent John P. Fackler, Joel D. Levy, and James A. Smith pp 2436 - 2445; DOI: 10.1021/ja00762a040 |
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Partially relaxed Fourier transform boron-11 nuclear magnetic resonance spectra. Resolution enhancement in the spectrum of n-nonaborane(15) A. Allerhand, A. O. Clouse, R. R. Rietz, T. Roseberry, and R. Schaeffer pp 2445 - 2448; DOI: 10.1021/ja00762a041 |
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Isolation of a dimeric form of bis(trimethylsilyl)iron tetracarbonyl M. A. Nasta, A. G. MacDiarmid, and F. E. Saalfeld pp 2449 - 2455; DOI: 10.1021/ja00762a042 |
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Structure of the unsymmetrical 12-oxa[4.4.3]propella-2,4,7,9-tetracene bis(iron tricarbonyl). Example of an oxygen-diene interaction through space George I. Birnbaum pp 2455 - 2459; DOI: 10.1021/ja00762a043 |
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Kinetics of iodination of nickel(II)-coordinated pyrazole John D. Vaughan and William A. Smith pp 2460 - 2463; DOI: 10.1021/ja00762a044 |
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Trimethylenemethane iron tricarbonyl complexes Kenneth Ehrlich and George F. Emerson pp 2464 - 2470; DOI: 10.1021/ja00762a045 |
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Macro rings. XLIV. Photolytic racemization mechanisms of chiral compounds Mary H. Delton and Donald J. Cram pp 2471 - 2478; DOI: 10.1021/ja00762a046 |
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Macro rings. XLV. Stereochemistry of cyclophane rearrangements Robert E. Gilman, Mary H. Delton, and Donald J. Cram pp 2478 - 2482; DOI: 10.1021/ja00762a047 |
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Decomposition of bicyclo[2.2.2]-1-formyl and pivaloyl peroxides J. E. Leffler and A. A. More pp 2483 - 2487; DOI: 10.1021/ja00762a048 |
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Thermal isomerization of substituted allylpyrroles John M. Patterson, Jan W. De Haan, Michael R. Boyd, and J. Douglas Ferry pp 2487 - 2494; DOI: 10.1021/ja00762a049 |
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Nitrogen-15 magnetic resonance spectroscopy. XIV. Natural-abundance nitrogen-15 chemical shifts of amines Robert L. Lichter and John D. Roberts pp 2495 - 2500; DOI: 10.1021/ja00762a050 |
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Catalysis in organosilicon chemistry. III. Catalytic mode, solvent isotope effets, and transition-state structure in hydride expulsion from silicon Kathleen O'Donnell, Rhonda Bacon, K. L. Chellappa, Richard L. Schowen, and J. K. Lee pp 2500 - 2505; DOI: 10.1021/ja00762a051 |
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Excited state interactions between nonconjugated chromophores. Unusual polar photochemical methanol additions and reductions in the 1,3-diarylpropene system Stephen S. Hixson pp 2505 - 2507; DOI: 10.1021/ja00762a052 |
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Substituent effects on the di-.pi.-methane rearrangement Stephen S. Hixson pp 2507 - 2508; DOI: 10.1021/ja00762a053 |
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New reactions of phenyl(trihalomethyl)mercury compounds. Dihalocarbene addition to azodicarboxylate esters Dietmar Seyferth and Houng-Min Shih pp 2508 - 2510; DOI: 10.1021/ja00762a054 |
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Carbon-13 Fourier transform nuclear magnetic resonance study of some porphyrins. Evidence for a preferred delocalization pathway David Dodrell and Winslow S. Caughey pp 2510 - 2512; DOI: 10.1021/ja00762a055 |
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Transition metal bicyclo[2.2.1]hept-1-yls Barton K. Bower and Howard G. Tennent pp 2512 - 2514; DOI: 10.1021/ja00762a056 |
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Thermal decomposition of N-nitrosohydroxylamines. V. Denitrosation and N-tert-butoxy amido radicals T. Koenig, J. A. Hoobler, and W. R. Mabey pp 2514 - 2515; DOI: 10.1021/ja00762a057 |
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Unimolecular thermal rearrangement of allylsilanes. Sigmatropic 1,3 migration of silicon H. Kwart and J. Slutsky pp 2515 - 2516; DOI: 10.1021/ja00762a058 |
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Acyl and Alkyl Tetracarbonylferrate(0) Complexes and Intermediates in the Synthesis of Aldehydes and Ketones. Walter O. Siegl, and James P. Collman pp 2516 - 2518; DOI: 10.1021/ja00762a600 |
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Gas-phase aromatic substitutions by brominium ions from the isomeric transition of bromine-80m Fulvio Cacace and Gerhard Stoecklin pp 2518 - 2520; DOI: 10.1021/ja00762a059 |
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Stereochemistry of the nucleophilic substitution of vinylic bromides with copper J. Klein and R. Levene pp 2520 - 2521; DOI: 10.1021/ja00762a060 |
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Electrochemical irreducibility of the cyclooctatetraene radical anion D. R. Thielen and L. B. Anderson pp 2521 - 2523; DOI: 10.1021/ja00762a061 |
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Oxygen-18 isotope effect in the hydrolysis of 2,4-dinitrophenyl phosphate. Monomeric metaphosphate mechanism David G. Gorenstein pp 2523 - 2525; DOI: 10.1021/ja00762a062 |
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Cis-Bicyclo[6.2.0]deca-2,6-diene Wolfram Grimme pp 2525 - 2526; DOI: 10.1021/ja00762a063 |
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New mode of sulfur dioxide attachment to halogenated transition metal complexes M. R. Snow, J. McDonald, F. Basolo, and James A. Ibers pp 2526 - 2528; DOI: 10.1021/ja00762a064 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. VI. Phosphoranylperoxy radicals G. B. Watts and K. U. Ingold pp 2528 - 2529; DOI: 10.1021/ja00762a065 |
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Electron spectroscopy of organic ions. II. Carbon 1s electron binding energies of the norbornyl, 2-methylnorbornyl, and related cations. Differentiation between nonclassical carbonium and classical carbenium ions George A. Olah, Gheorghe D. Mateescu, and J. Louise Riemenschneider pp 2529 - 2530; DOI: 10.1021/ja00762a066 |
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Anomerization of glycosyl azides in a two-step 1,3-dipolar cycloaddition reaction Richard L. Tolman, Clive W. Smith, and Roland K. Robins pp 2530 - 2532; DOI: 10.1021/ja00762a067 |
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Preparation of cycloocta[def]biphenylene, a novel benzenoid antiaromatic hydrocarbon C. F. Wilcox, J. P. Uetrecht, and K. K. Grohman pp 2532 - 2533; DOI: 10.1021/ja00762a068 |
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Stereochemistry in trivalent nitrogen compounds. XVII. Axial pseudoasymmetry in sulfenamides. Method for assignment of configuration to meso and dl secondary amines Daniel Kost and Morton Raban pp 2533 - 2534; DOI: 10.1021/ja00762a069 |
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Primary amine catalysis of the cleavage of mesityl oxide to acetone Ralph M. Pollack and David Strohbeen pp 2534 - 2535; DOI: 10.1021/ja00762a070 |
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Delayed Fourier transform proton magnetic resonance spectroscopy C. H. A. Seiter, G. W. Feigenson, Sunney I. Chan, and Ming-Chu Hsu pp 2535 - 2537; DOI: 10.1021/ja00762a071 |
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Alkali metal azonides. Acidity of 1H-azonine A. G. Anastassiou and S. W. Eachus pp 2537 - 2538; DOI: 10.1021/ja00762a072 |
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Possible intermediate in the tungsten-catalyzed olefin metathesis reaction Robert H. Grubbs and Terence K. Brunck pp 2538 - 2540; DOI: 10.1021/ja00762a073 |
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Structure of LL-Z1220. New antibiotic containing a cyclohexene diepoxide ring system Donald B. Borders, Ping Shu, and John E. Lancaster pp 2540 - 2541; DOI: 10.1021/ja00762a074 |
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Effect of pressure on the visible absorption spectrum of metmyoglobin fluoride Adam Zipp, Gabriel Ogunmola, Robert C. Neuman, and Walter Kauzmann pp 2541 - 2542; DOI: 10.1021/ja00762a075 |
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Computer-aided mass spectrometric identification of steroisomeric monosaccharides J. Vink, J. H. W. Bruins Slot, J. J. De Ridder, J. P. Kamerling, and J. F. G. Vliegenthart pp 2542 - 2544; DOI: 10.1021/ja00762a076 |
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Thermal reorganization of 1,1-divinylcyclopropane William R. Jr. Dolbier and Jorge H. Alonso pp 2544 - 2545; DOI: 10.1021/ja00762a077 |
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New type of substitution at a saturated carbon atom C. Wayne Jaeger and Nathan Kornblum pp 2545 - 2547; DOI: 10.1021/ja00762a078 |
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Carbatricobalt decacarbonyl cation. Novel acylating agent John E. Hallgren, C. Scott Eschbach, and Dietmar Seyferth pp 2547 - 2549; DOI: 10.1021/ja00762a079 |
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Total synthesis of (+-)-fumagillin E. J. Corey and Barry B. Snider pp 2549 - 2550; DOI: 10.1021/ja00762a080 |
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Temperature-dependent carbon-13 nuclear magnetic resonance spectra of the h5-cyclopentadienyliron dicarbonyl dimer, an application of a shiftless relaxation reagnet Otto A. Gansow, Aaron R. Burke, and William D. Vernon pp 2550 - 2552; DOI: 10.1021/ja00762a081 |
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Structure of uranium borohydride by single-crystal x-ray diffraction E. R. Bernstein, T. A. Keiderling, S. J. Lippard, and J. J. Mayerle pp 2552 - 2553; DOI: 10.1021/ja00762a082 |
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Alkyl shifts in thermolyses. IV. Carbethoxyspiropentane-carbethoxymethylenecyclobutane isomerization. Evidence for orbital symmetry control and an intermediate Joseph J. Gajewski and Leo T. Burka pp 2554 - 2556; DOI: 10.1021/ja00762a083 |
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Synthesis of the central iron core of rubredoxin Akhtar Ali, Falk Fahrenholz, John C. Garing, and Boris Weinstein pp 2556 - 2557; DOI: 10.1021/ja00762a084 |
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Additions and Corrections: Bonding and Valence Electron Distributions in Molecules. An X-Ray and Neutron Diffraction Study of the Crystal and Molecular Structure of Tetracyanoethylene Oxide D.A. Matthews, J. Swanson, M.H. Mueller, and G.D. Stucky pp 2557 - 2557; DOI: 10.1021/ja00762a601 |
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Additions and Corrections: A Four-Parameter Equation for Predicting Enthalpies of Adduct Formation Russell S. Drago, Glenn C. Vogel, and Terrence E. Needham pp 2557 - 2557; DOI: 10.1021/ja00762a602 |
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Additions and Corrections: 31P-11B Constant as a Qualitative Measure of Dative Bond Strength R.W. Rudolph, and C.W. Schultz pp 2557 - 2557; DOI: 10.1021/ja00762a603 |
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Additions and Corrections: Singlet-Triplet Resonance Interaction in the A2 States of Formaldehyde C.G. Stevens, A.M. Garcia, and J.C.D. Brand pp 2557 - 2557; DOI: 10.1021/ja00762a604 |
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Additions and Corrections: The Acidities of Polyfluorinated Hydrocarbons. I. Aryl-Substituted 2-Hydro-2-phenylhexafluoropropanes. Intermediate Carbanion Stability and Geometry Kenneth J. Klabunde, and Donald J. Burton pp 2558 - 2558; DOI: 10.1021/ja00762a605 |
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Additions and Corrections: Reactions of Coordinated Nucleophiles. Formation and Structure of a Novel Tridentate Complex D.A. Buckingham, B.M. Foxman, A.M. Sargeson, and A. Zanella pp 2558 - 2558; DOI: 10.1021/ja00762a606 |
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Additions and Corrections: Metal-Metal Bonding in Nickel Triad Complexes. The X-Ray Crystal Structure of a Platinum (II) Compound Pt2(S2CC6H4C3H7)4 Containing a Platinum-Platinum Bond John P. Fackler, Jr. pp 2558 - 2558; DOI: 10.1021/ja00762a607 |
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Book Reviews pp 2558 - 2560; DOI: 10.1021/ja00762a608 |
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Conformational analysis of nucleosides in solution by quantitative application of the nuclear Overhauser effect Roger E. Schirmer, Jeffrey P. Davis, Joseph H. Noggle, and Phillip A. Hart pp 2561 - 2572; DOI: 10.1021/ja00763a001 |
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Halogen substituent effects on the circular dichroism of pyrimidine nucleosides. Nuclear Overhauser effect and circular dichroism correlations Phillip A. Hart and Jeffrey P. Davis pp 2572 - 2577; DOI: 10.1021/ja00763a002 |
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Vapor-phase charge-transfer complexes. VII. Iodine complexes with diethyl sulfide and dimethyl sulfide Milton Tamres and S. N. Bhat pp 2577 - 2582; DOI: 10.1021/ja00763a003 |
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Charge delocalization in pentaammineruthenium(II) complexes. I. Specteal properties, basicities, and charge densities by nuclear magnetic resonance spectroscopy David K. Lavallee and Everly B. Fleischer pp 2583 - 2599; DOI: 10.1021/ja00763a004 |
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Charge delocalization in pentaammineruthenium(II) complexes. II. Dipentaammineruthenium(II) complexes of pyrazine, 4,4'-bipyridine, and 1,2-bis(4-pyridyl) ethylene Everly B. Fleischer and David K. Lavallee pp 2599 - 2601; DOI: 10.1021/ja00763a005 |
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Effects of donor nonideality on molecular complex equilibriums Melvin W. Hanna and Darrell G. Rose pp 2601 - 2605; DOI: 10.1021/ja00763a006 |
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Quantum efficiencies of transition metal complexes. III. Effect of ligand substituents on radiatiive and radiationless processes R. J. Watts and G. A. Crosby pp 2606 - 2614; DOI: 10.1021/ja00763a007 |
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Polymer production in the .gamma.-radiolysis of methane, ethane, and ethylene solutions in liquid argon Michael E. Sheridan, Edward Greer, and W. F. Libby pp 2614 - 2618; DOI: 10.1021/ja00763a008 |
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Origin of the anomalous phosphorescence of 1-indanone and related ketones Nori Y. C. Chu and David R. Kearns pp 2619 - 2622; DOI: 10.1021/ja00763a009 |
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Reduction of the mercuric ion induced by the photolysis of the uranyl-organic systems Ryoka Matsushima and Shukichi Sakuraba pp 2622 - 2625; DOI: 10.1021/ja00763a010 |
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Structure of transition states in organic reactions. General theory and an application to the cyclobutene-butadiene isomerization using a semiempirical molecular orbital method James W. McIver and Andrew Komornicki pp 2625 - 2633; DOI: 10.1021/ja00763a011 |
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Vacuum-ultraviolet spectral studies of several chlorofluoroethylenes John D. Scott and B. R. Russell pp 2634 - 2638; DOI: 10.1021/ja00763a012 |
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Ion-molecule reactions of 2-butanol by ion cyclotron resonance spectroscopy J. L. Beauchamp and Marjorie C. Caserio pp 2638 - 2646; DOI: 10.1021/ja00763a013 |
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Proton transfer from cyanocarbon acids. IV. Kinetic ionization behavior of p-nitrobenzyl cyanide and bromomalonitrile F. Hibbert and F. A. Long pp 2647 - 2651; DOI: 10.1021/ja00763a014 |
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Protonation of perylene radical anions by alcohols and water in tetrahydrofuran G. Levin, C. Sutphen, and M. Szwarc pp 2652 - 2656; DOI: 10.1021/ja00763a015 |
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Precision neutron diffraction structure determination of protein and nucleic acid components. I. Crystal and molecular structure of the amino acid L-alanine M. S. Lehmann, T. F. Koetzle, and W. C. Hamilton pp 2657 - 2660; DOI: 10.1021/ja00763a016 |
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Partial resolution of amino acids by column chromatography on a polystyrene resin containing an optically active copper(II) complex Richard V. Snyder, Robert J. Angelici, and Ronald B. Meck pp 2660 - 2663; DOI: 10.1021/ja00763a017 |
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Coordination of oxygen by cobalt(II) complexes in aqueous solution. Calorimetric study H. K. J. Powell and G. H. Nancollas pp 2664 - 2668; DOI: 10.1021/ja00763a018 |
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Triarylphosphine and ethylene complexes of zerovalent nickel, palladium, and platinum C. A. Tolman, W. C. Seidel, and D. H. Gerlach pp 2669 - 2676; DOI: 10.1021/ja00763a019 |
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Organometallic conformational equilibriums. XV. Preparation and resolution of 1,2,3-h3-(1-acetyl-2,3-dimethylallyl)[(S)-.alpha.-phenethylamine]chloropalladium J. W. Faller and M. T. Tully pp 2676 - 2679; DOI: 10.1021/ja00763a020 |
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Fluorination of trimethylamine-borane using anhydrous hydrogen fluoride J. M. VanPaasschen and R. A. Geanangel pp 2680 - 2683; DOI: 10.1021/ja00763a021 |
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Electronic structure of oxo-bridge iron(III) dimers Harvey J. Schugar, George R. Rossman, Colin G. Barraclough, and Harry B. Gray pp 2683 - 2690; DOI: 10.1021/ja00763a022 |
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Molecular dynamics of fluxional molecules in the solid state. Cyclooctatetraene-iron carbonyl complexes A. J. Campbell, C. A. Fyfe, and E. Maslowsky pp 2690 - 2692; DOI: 10.1021/ja00763a023 |
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Localized-orbital model for carbonyl donors Keith F. Purcell and T. G. M. Dolph pp 2693 - 2699; DOI: 10.1021/ja00763a024 |
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Ground states of .sigma.-bonded molecules. XV. Barriers to rotation about carbon-carbon bonds Michael J. S. Dewar and M. C. Kohn pp 2699 - 2704; DOI: 10.1021/ja00763a025 |
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Ground states of .sigma.-bonded molecules. XVI. Rearrangement of methyl isocyanide to acetonitrile Michael J. S. Dewar and M. C. Kohn pp 2704 - 2706; DOI: 10.1021/ja00763a026 |
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Nature of the carbonium ion. IX. 2-Oxa-6-norbornyl cation Langley A. Spurlock and Richard G. Fayter pp 2707 - 2711; DOI: 10.1021/ja00763a027 |
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Dicarboalkoxylation of olefins and acetylenes R. F. Heck pp 2712 - 2716; DOI: 10.1021/ja00763a028 |
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Oxidations of hydroaromatic systems. II. 2,3-Dichloro-5,6-dicyanobenzoquinone Paul Mueller and Jan Rocek pp 2716 - 2719; DOI: 10.1021/ja00763a029 |
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Oxidation of hydroaromatic systems. III. Effect of aromatic stabilization in the dehydrogenation of 1,4-cyclohexadienes Fred Stoos and Jan Rocek pp 2719 - 2723; DOI: 10.1021/ja00763a030 |
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Boron trifluoride complexes of aromatic aldehydes. V. CHO:BF3 pseudosubstituent Mordecai Rabinovitz and Amiram Grinvald pp 2724 - 2729; DOI: 10.1021/ja00763a031 |
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High pressure studies. X. Activation volumes for homolysis of single bonds Robert C. Neuman and Michael J. Amrich pp 2730 - 2733; DOI: 10.1021/ja00763a032 |
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Boiling points and structure of chloro- and methyl-substituted ethylene carbonates. Steric hindrance to dipolar interaction Melvin S. Newman and Richard A. Markle pp 2733 - 2737; DOI: 10.1021/ja00763a033 |
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Stereochemistry in trivalent nitrogen compounds. XVI. Torsional diastereomerism in N-arenesulfonyl-N-alkylsulfenamides M. Raban, E. H. Calrson, S. K. Lauderback, J. M. Moldowan, and F. B. Jones pp 2738 - 2742; DOI: 10.1021/ja00763a034 |
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Mechanism of direct cis-trans photoisomerization of the stilbenes. Solvent viscosity and the azulene effect Jack Saltiel and E. Dennis Megarity pp 2742 - 2749; DOI: 10.1021/ja00763a035 |
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Origin of the instability of N-nitrosoaziridines William L. Mock and Peter A. H. Isaac pp 2749 - 2751; DOI: 10.1021/ja00763a036 |
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Electronic structure and reactivity of small ring compounds. V. Reaction of some bicyclobutanes with various dienophiles Martin Pomerantz, Robert N. Wilke, Gerald W. Gruber, and Uma Roy pp 2752 - 2758; DOI: 10.1021/ja00763a037 |
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1-Azabicyclobutanes. Synthesis and reactions Alfred G. Hortmann and David A. Robertson pp 2758 - 2765; DOI: 10.1021/ja00763a038 |
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Search for the .alpha. effect among heteroaromatic nitrogen nucleophiles John A. Zoltewicz and L. W. Deady pp 2765 - 2769; DOI: 10.1021/ja00763a039 |
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Nitrogen analogs of cycloheptatrienes and norcaradienes. Nuclear magnetic resonance study of their thermodynamic and kinetic properties Alois Steigel, Juergen Sauer, Daniel A. Kleier, and Gerhard Binsch pp 2770 - 2779; DOI: 10.1021/ja00763a040 |
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Activation energy requirements in hydrogen abstractions. Quantitative description of the causes in terms of bond energies and infrared frequencies Andreas A. Zavitsas pp 2779 - 2789; DOI: 10.1021/ja00763a041 |
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Effects of paramagnetic lanthanide shift reagents on the proton magnetic resonance spectra of quinoline and pyridine Jacques Reuben and John S. Leigh pp 2789 - 2793; DOI: 10.1021/ja00763a042 |
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Radical attack on propylene as studied by electron spin resonance Heinz J. Hefter, Thomas A. Hecht, and George S. Hammond pp 2793 - 2797; DOI: 10.1021/ja00763a043 |
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Thermochemical properties and ion-molecule reactions of the alkyl halides in the gas phase by ion cyclotron resonance spectroscopy J. L. Beauchamp, David Holtz, Shelia D. Woodgate, and S. L. Patt pp 2798 - 2807; DOI: 10.1021/ja00763a044 |
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pH-rate profiles for the oxygen-18 exchange and epimerization of a phosphetane oxide. Rate-limiting pseudorotation David G. Gorenstein pp 2808 - 2814; DOI: 10.1021/ja00763a045 |
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Vinyl ether hydrolysis. IV. Catalysis in dilute hydrofluoric acid solutions A. J. Kresge and Y. Chiang pp 2814 - 2817; DOI: 10.1021/ja00763a046 |
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Vinyl ether hydrolysis. V. Effect of .beta.-phenyl substitution A. J. Kresge and H. J. Chen pp 2818 - 2822; DOI: 10.1021/ja00763a047 |
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Reactions of S-acylisothioureas. II. Effects of structure and stereochemistry on the rates of hydrolysis, thiol elimination, and S to N acyl migration in acylic systems R. F. Pratt and Thomas C. Bruice pp 2823 - 2837; DOI: 10.1021/ja00763a048 |
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Intramolecular general base and intermolecular nucleophilic catalysis of carbonate ester hydrolysis. Hydrolysis of ethyl 2-hydroxy-5-nitrophenyl carbonate Thomas H. Fife and J. E. C. Hutchins pp 2837 - 2842; DOI: 10.1021/ja00763a049 |
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Synthetic spectroscopic models related to coenzymes and base pairs. IX. "Abbreviated" dinucleosides of thymidine and deoxyuridine and their photoproducts Marshall W. Logue and Nelson J. Leonard pp 2842 - 2846; DOI: 10.1021/ja00763a050 |
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Application of mass spectrometric sequencing techniques to naturally occurring and synthetic histidine-conatining peptides M. L. Polan, W. J. McMurray, S. R. Lipsky, and S. Lande pp 2847 - 2850; DOI: 10.1021/ja00763a051 |
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Conformational characteristics in solution of the cyclic hexapeptide Gly-Gly-D-Ala-D-Ala-Gly-Gly Alan E. Tonelli and Anne I. Brewster pp 2851 - 2854; DOI: 10.1021/ja00763a052 |
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Use of N.alpha.,Nim-bis(tert-butyloxycarbonyl)histidine and N.alpha.-2-(p-biphenylyl)isopropyloxycarbonyl-Nim-tert-butyloxycarbonylhistidine in the solid-phase synthesis of histidine-containing peptides Donald Yamashiro, James Blake, and Choh Hao Li pp 2855 - 2859; DOI: 10.1021/ja00763a053 |
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Effect of ligand electronegativity on the inversion barriers of arsines Raymond D. Baechler, Kurt Mislow, Richard J. Cook, and G. H. Senkler pp 2859 - 2861; DOI: 10.1021/ja00763a054 |
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Pyramidal inversion in arsindoles. Evidence for cyclic (4p-2p) .pi. conjugation Reid H. Bowman and Kurt Mislow pp 2861 - 2862; DOI: 10.1021/ja00763a055 |
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Electrogenerated chemiluminescence. IX. Electrochemistry and emission from systems containing tris(2,2'-bipyridine)ruthenium(II) dichloride Nurhan E. Tokel and Allen J. Bard pp 2862 - 2863; DOI: 10.1021/ja00763a056 |
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Nature of photochemically induced transannular hydrogen abstractions of taxinines Takuo Kobayashi, Masayasu Kurono, Hideo Sato, and K. Nakanishi pp 2863 - 2865; DOI: 10.1021/ja00763a057 |
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General method for distinguishing threo and erythro isomers of certain .alpha.-glycols and related compounds Koji Nakanishi, David A. Schooley, Masato Koreeda, and Iwao Miura pp 2865 - 2867; DOI: 10.1021/ja00763a058 |
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.alpha. vs. .beta. scission in reactions of alkoxy and thiyl radicals with diethyl alkylphosphonites Wesley G. Bentrude, Eric R. Hansen, Wajid A. Khan, and Peter E. Rogers pp 2867 - 2868; DOI: 10.1021/ja00763a059 |
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.beta. Elimination of unsaturated silanes. Acetylene via dechlorosilylation Robert F. Cunico and Edward M. Dexheimer pp 2868 - 2869; DOI: 10.1021/ja00763a060 |
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Electrophilic aminoalkenylation of aromatics with .alpha.-chloroenamines Jacqueline Marchand-Brynaert and Leon Ghosez pp 2869 - 2870; DOI: 10.1021/ja00763a061 |
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Cycloadditions of keteneimmonium cations to olefins and dienes. New synthesis of four-membered rings Jacqueline Marchand-Brynaert and Leon Ghosez pp 2870 - 2872; DOI: 10.1021/ja00763a062 |
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Characterization of the triplet state of aromatic esters. Electron spin resonance spectrum of the triplet state of substituted methyl benzoates D. R. Arnold, J. R. Bolton, and J. A. Pedersen pp 2872 - 2874; DOI: 10.1021/ja00763a063 |
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Facile method for alkylation and alkenylation of heterocycles Edward C. Taylor and Stephen F. Martin pp 2874 - 2875; DOI: 10.1021/ja00763a064 |
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Topography of nucleic acid helices in solutions. XXV. Dissymmetric recognition of the helical sense of deoxyribonucleic acid. Evidence for right-handed helix in solution Edmond J. Gabbay, Karl Sanford, and Stuart Baxter pp 2876 - 2877; DOI: 10.1021/ja00763a065 |
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Chemistry of bent bonds. XXVIII. Transition metal complex specificity and sutstituent effects in the transition metal complex promoted rearrangement of phneyl-substituted bicyclo [1.1.0]butanes Paul G. Gassman and Takeshi Nakai pp 2877 - 2879; DOI: 10.1021/ja00763a066 |
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Formation of carbon dioxide dimer in chemiluminescent reactions J. J. DeCorpo, A. Baronavski, M. V. McDowell, and F. E. Saalfeld pp 2879 - 2880; DOI: 10.1021/ja00763a067 |
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Facile conversion of oxiranes to thiiranes by phosphine sulfides. Scope, stereochemistry, and mechanism T. H. Chan and J. R. Finkenbine pp 2880 - 2882; DOI: 10.1021/ja00763a068 |
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Rapid racemization of an optically active cyclopropene derivative via ring opening, bond rotation, and ring closure Eunice J. York, Wolfgang Dittmar, J. Ronald Stevenson, and Robert G. Bergman pp 2882 - 2883; DOI: 10.1021/ja00763a069 |
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Chlorophyll-chlorophyll interactions. Ring V keto carbonyl donor properties from carbon-13 nuclear magnetic resonance J. J. Katz, T. R. Janson, A. G. Kostka, R. A. Uphaus, and G. L. Closs pp 2883 - 2885; DOI: 10.1021/ja00763a070 |
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Trapping of valence states in a ruthenium(II,III)-pyrazine complex Bryan Mayoh and Peter Day pp 2885 - 2886; DOI: 10.1021/ja00763a071 |
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Molecular photochemistry. LII. Thermal decomposition of tetramethyl-1,2-dioxetane. Selective and efficient chemelectronic generation of triplet acetone Nicholas J. Turro and Peter Lechtken pp 2886 - 2888; DOI: 10.1021/ja00763a072 |
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Oxidation by metal salts. IX. Formation of cyclic ketones E. I. Heiba and R. M. Dessau pp 2888 - 2889; DOI: 10.1021/ja00763a073 |
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Fulvenes and thermochromic ethylenes. 64. "Through-space" coupling between bucking fluorine and hydrogen nuclei in trans-1,1'-difluorotetrabenzopentafulvalene Israel Agranat, Mordecai Rabinovitz, Ian Gosnay, and Arie Weitzen-Dagan pp 2889 - 2891; DOI: 10.1021/ja00763a074 |
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Complementarity of (4 + 2) cycloaddition reactions and [2,3] sigmatropic rearrangements in synthesis. New synthesis of functionalized hasubanan derivatives D. A. Evans, C. A. Bryan, and C. L. Sims pp 2891 - 2892; DOI: 10.1021/ja00763a075 |
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Nucleophilic participation by remote cyclopropane in an intramolecular analog to the SN2' reaction G. Dann Sargent and Miles A. Herkenham pp 2892 - 2894; DOI: 10.1021/ja00763a076 |
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Cyclic peroxides. XVI. .alpha.-peroxy lactone. Synthesis and chemiluminescence Waldemar Adam and Ju-Chao Liu pp 2894 - 2895; DOI: 10.1021/ja00763a077 |
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Stereochemistry of the lithium-ammonia reduction of cis-1,7-dimethyltricyclo[4.4.0.02,6]decan-3-one and related compounds Edward Piers and Paul M. Worster pp 2895 - 2897; DOI: 10.1021/ja00763a078 |
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Arene-metal complexes. IV. Base-catalyzed stereoselective hydrogen-deuterium exchange of benzylic protons of tricarbonylchromium(0)-complexed alkylbenzenes Walter S. Trahanovsky and Roger J. Card pp 2897 - 2898; DOI: 10.1021/ja00763a079 |
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Cycloaddition of tetrafluoroethylene to cis- and trans-2-butenes Paul D. Bartlett, Klaus Hummel, Steven P. Elliott, and Richard A. Minns pp 2898 - 2899; DOI: 10.1021/ja00763a080 |
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Nonstereospecific cycloaddition of tetrafluoroethylene to ethylene-1,2-d2 Paul D. Bartlett, Gordon M. Cohen, Steven P. Elliott, Klaus Hummel, Richard A. Minns, Clay M. Sharts, and James Y. Fukunaga pp 2899 - 2902; DOI: 10.1021/ja00763a081 |
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Origin of continuous infrared absorption Janja Husar and Maurice M. Kreevoy pp 2902 - 2903; DOI: 10.1021/ja00763a082 |
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Crystal and molecular structure of cis-bicyclo[6.1.0]nonatriene-tetracyanoethylene cycloadducts Jon Clardy, Leonard K. Read, Michael J. Broadhurst, and Leo A. Paquette pp 2904 - 2905; DOI: 10.1021/ja00763a083 |
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Book Reviews pp 2905 - 2906; DOI: 10.1021/ja00763a600 |
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Effect of molecular reorganization on nuclear magnetic resonance line shapes. Permutation of indices method Jerome I. Kaplan and Gideon Fraenkel pp 2907 - 2912; DOI: 10.1021/ja00764a001 |
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Chemical ionization mass spectrometry. XVI. Temperature effects in tertiary alkyl acetates W. A. Laurie and F. H. Field pp 2913 - 2919; DOI: 10.1021/ja00764a002 |
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Electron spin resonance study of a spirotetraene and a spirodienone radical anion F. Gerson, R. Gleiter, G. Moshuk, and A. S. Dreiding pp 2919 - 2923; DOI: 10.1021/ja00764a003 |
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Effect of nonplanarity in bridged [14]annulenes on the electron spin resonance spectra of their radical anions F. Gerson, K. Muellen, and E. Vogel pp 2924 - 2929; DOI: 10.1021/ja00764a004 |
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Hydrogen atom abstraction by methyl radicals in .gamma.-irradiated crystalline methyl isocyanide at 77-125.deg.K Jih-Tzong Wang and Ffrancon Williams pp 2930 - 2934; DOI: 10.1021/ja00764a005 |
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Biomolecular reactions of trapped ions. IV. Reactions in gaseous ethane and mixtures with acetylene and methane-d4 A. S. Blair, E. J. Heslin, and A. G. Harrison pp 2935 - 2939; DOI: 10.1021/ja00764a006 |
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Solvation of negative ions by protic and aprotic solvents. Gas-phase solvation of halide ions by acetonitrile and water molecules R. Yamdagni and P. Kebarle pp 2940 - 2943; DOI: 10.1021/ja00764a007 |
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Pyrolysis of cyclobutane Peter C. Beadle, David M. Golden, Keith D. King, and Sidney W. Benson pp 2943 - 2947; DOI: 10.1021/ja00764a008 |
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Quantitative application of the nuclear Overhauser effect to the determination of molecular structure Roger E. Schirmer and Joseph H. Noggle pp 2947 - 2952; DOI: 10.1021/ja00764a009 |
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Atom dipole interaction model for molecular polarizability. Application to polyatomic molecules and determination of atom polarizabilities Jon Applequist, James R. Carl, and Kwok-Kueng Fung pp 2952 - 2960; DOI: 10.1021/ja00764a010 |
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Influence of the minimum-approach distance between free ions in predicting small association constants. Reassessment of the Bjerrum theory Claudio DeRossi, Bianca Sesta, Manlio Battistini, and Sergio Petrucci pp 2961 - 2969; DOI: 10.1021/ja00764a011 |
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Theoretical studies of the low-lying electronic states of the nitrenium ion (NH+2 and methylene San Yan Chu, Albert K. Q. Siu, and Edward F. Hayes pp 2969 - 2972; DOI: 10.1021/ja00764a012 |
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Conformational characteristics and flexibility of branched polyethylenes Allan E. Tonelli pp 2972 - 2979; DOI: 10.1021/ja00764a013 |
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Solution and solid-state electronic spectra of low-spin trigonal-bipyramidal complexes containing nickel(II), palladium(II), and platinum(II). Temperature dependence of the lowest energy ligand-field band James W. Dawson, Harry B. Gray, James E. Hix, James R. Preer, and L. M. Venanzi pp 2979 - 2987; DOI: 10.1021/ja00764a014 |
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.pi.-Bonded azo-transition metal complex. Structure of bis(tert-butyl isocyanide) (azobenzene)nickel(0) Ron S. Dickson and James A. Ibers pp 2988 - 2993; DOI: 10.1021/ja00764a015 |
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Chemistry of tetrakis(triethyl phosphite)nickel hydride, HNi[P(OEt)3]4+. IV. Mechanism of olefin isomerization Chadwick A. Tolman pp 2994 - 2999; DOI: 10.1021/ja00764a016 |
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Association of chromium(VI) with neptunium(IV) and thorium(IV) in perchlorate solution Mary J. Burkhart and Richard C. Thompson pp 2999 - 3002; DOI: 10.1021/ja00764a017 |
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Metal-metal interactions involving metalloporphyrins. II. Inner-sphere reduction of tetraphenylporphineiron(III) chloride by chromium(II) in benzene Irwin A. Cohen, Chu Jung, and Thomas Governo pp 3003 - 3005; DOI: 10.1021/ja00764a018 |
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Mechanism of formation of thiosulfatochromium(VI) ion and direct evidence for nucleophilic catalysis of the hydrolysis of dichromate ion Katharine A. Muirhead, G. P. Haight, and James K. Beattie pp 3006 - 3010; DOI: 10.1021/ja00764a019 |
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Rate-determining proton transfer in substitution on tetrahedral hydrogen chromate(VI) ion Chin-Tung Lin and James K. Beattie pp 3011 - 3014; DOI: 10.1021/ja00764a020 |
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Reaction of substituted lithium amides with diborane Lawrence D. Schwartz and Philip C. Keller pp 3015 - 3018; DOI: 10.1021/ja00764a021 |
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Reaction of xenon with dioxygenyl tetrafluoroborate. Preparation of FXe-BF2 Charles T. Goetschel and Karl R. Loos pp 3018 - 3021; DOI: 10.1021/ja00764a022 |
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Reactions of transition metal compounds with macrocyclic alkadiynes. I. Intramolecular transannular cyclizations with cyclopentadienyldicarbonylcobalt R. B. King and A. Efraty pp 3021 - 3025; DOI: 10.1021/ja00764a023 |
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Oxygen complexes of triethylenetetraminecobalt(II) in aqueous solution Robert Nakon and A. E. Martell pp 3026 - 3029; DOI: 10.1021/ja00764a024 |
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Electron spin resonance study of the structure of the polynuclear copper(II) chelates of tetrakis(aminomethyl)methane T. D. Smith and A. E. Martell pp 3029 - 3034; DOI: 10.1021/ja00764a025 |
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Electronic structure of PH5 and intramolecular ligand exchange in phosphoranes. Model studies Arvi Rauk, Leland C. Allen, and Kurt Mislow pp 3035 - 3040; DOI: 10.1021/ja00764a026 |
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Semiempirical molecular orbital calculations. Pseudorotation in phosphorus pentafluoride James B. Florey and Louis C. Cusachs pp 3040 - 3047; DOI: 10.1021/ja00764a027 |
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Molecular orbital theory of pentacoordinate phosphorus Roald Hoffmann, James M. Howell, and Earl L. Muetterties pp 3047 - 3058; DOI: 10.1021/ja00764a028 |
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Pentacovalent phosphorus. IV. Cyclic pentacovalent phosphoranes from reaction of trivalent phosphorus compounds with dimethylketene Wesley G. Bentrude, W. Delmar Johnson, and Wajid A. Khan pp 3058 - 3067; DOI: 10.1021/ja00764a029 |
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Hueckel molecular orbital .pi.-resonance energies. Question of the .sigma. structure L. J. Schaad and B. Andes Hess pp 3068 - 3074; DOI: 10.1021/ja00764a030 |
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Application of the principle of least motion to organic reactions. II. Molecular rearrangements Oswald S. Tee and Keith Yates pp 3074 - 3080; DOI: 10.1021/ja00764a031 |
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Dissociation constants of 8-substituted 9,10-ethanoanthracene-1-carboxylic acids and related compounds. Evidence for the field model for the polar effect Ronald Golden and Leon M. Stock pp 3080 - 3088; DOI: 10.1021/ja00764a032 |
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Solvent effects in carbon-13 nuclear magnetic resonance. Electronic perturbation of aromatic systems Gordon L. Nelson, George C. Levy, and Joseph D. Cargioli pp 3089 - 3094; DOI: 10.1021/ja00764a033 |
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Amide hydrolysis. V. Substituent effects and solvent isotope effects in the basic methanolysis of amides Richard L. Schowen, Charles R. Hopper, and Charles M. Bazikian pp 3095 - 3097; DOI: 10.1021/ja00764a034 |
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Hydrolysis and methanolysis of cyclic sulfate and sulfonate esters in strongly basic media. Correlations of rate data with H- and HM Jerry H. Smith, Tadao Inoue, and E. T. Kaiser pp 3098 - 3102; DOI: 10.1021/ja00764a035 |
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Carboxyl-catalyzed intramolecular aminolysis. Side reaction in solid-phase peptide synthesis B. F. Gisin and R. B. Merrifield pp 3102 - 3106; DOI: 10.1021/ja00764a036 |
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Mass spectrometry in structural and stereochemical problems. CCXII. Electron impact induced triple hydrogen rearrangements and other fragmentations of alkyl vinyl ethers and thioethers Mananobu Katoh, David A. Jaeger, and Carl Djerassi pp 3107 - 3115; DOI: 10.1021/ja00764a037 |
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Mass spectrometry in structural and stereochemical problems. CCXIV. Electron impact induced fragmentation of simple acetylenes Paul D. Woodgate, Klaus K. Mayer, and Carl Djerassi pp 3115 - 3124; DOI: 10.1021/ja00764a038 |
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Reactions of N-phenyl-2-naphthylamino radicals R. F. Bridger pp 3124 - 3132; DOI: 10.1021/ja00764a039 |
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Acid-catalyzed isomerization of 1,2-bis(trimethylsilyl)benzene and related compounds Dietmar Seyferth and David L. White pp 3132 - 3138; DOI: 10.1021/ja00764a040 |
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Hexahydrotetrazine conformations. Effect of substituents S. F. Nelsen and P. J. Hintz pp 3138 - 3142; DOI: 10.1021/ja00764a041 |
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Cyclopropane anisotropy. Effects of systematically varied cyclopropane geometries in aromatic systems Roger C. Hahn and Philip H. Howard pp 3143 - 3148; DOI: 10.1021/ja00764a042 |
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Formation of optically active 1,2-cyclononadiene from two different cyclopropylidene precursors William R. Moore and Robert D. Bach pp 3148 - 3152; DOI: 10.1021/ja00764a043 |
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Chemiluminescence of linear hydrazides Eliezer Rapaport, Malcolm W. Cass, and Emil H. White pp 3153 - 3159; DOI: 10.1021/ja00764a044 |
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Chemiluminescence of certain aldehydes, ketones, and peroxides Eliezer Rapaport, Malcolm W. Cass, and Emil H. White pp 3160 - 3167; DOI: 10.1021/ja00764a045 |
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Chemiluminescent reaction of 9-carboxy-N-methylacridinium chloride with potassium peroxydisulfate Malcolm W. Cass, Eliezer Rapaport, and Emil H. White pp 3168 - 3175; DOI: 10.1021/ja00764a046 |
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Peroxide oxidations of dihydropyridine derivatives E. S. Huyser, J. A. K. Harmony, and F. L. McMillian pp 3176 - 3180; DOI: 10.1021/ja00764a047 |
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Cooxidation of isopropyl alcohol and oxalic acid by chromic acid. One-step three-electron oxidation Fariza Hasan and Jan Rocek pp 3181 - 3187; DOI: 10.1021/ja00764a048 |
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Mechanism for the reaction of lead tetraacetate and hydrogen fluoride with olefins Dennis D. Tanner and Peter Van Bostelen pp 3187 - 3195; DOI: 10.1021/ja00764a049 |
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Mechanisms of chlorination by hypochlorous acid. The last of chlorinium ion, Cl+ C. Gardner Swain and DeLanson R. Crist pp 3195 - 3200; DOI: 10.1021/ja00764a050 |
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Debromination of .alpha.,.alpha.1-dibromo ketones with a zinc-copper couple in dimethylformamide and dimethylacetamide. New reaction yielding 2-dimethylamino-4-methylene-1,3-dioxolanes H. M. R. Hoffmann, Kevan E. Clemens, Erich A. Schmidt, and Roger H. Smithers pp 3201 - 3204; DOI: 10.1021/ja00764a051 |
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Calabash curare alkaloids. Synthetic study in the C-fluorocurine-mavacurine series Dennis D. O'Rell, Fred G. H. Lee, and V. Boekelheide pp 3205 - 3212; DOI: 10.1021/ja00764a052 |
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Nucleosides. XV. Decarboxylative elimination of 2'-deoxynucleoside uronic acids Jiri Zemlicka, Robert Gasser, Joseph V. Freisler, and Jerome P. Horwitz pp 3213 - 3218; DOI: 10.1021/ja00764a053 |
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Tautomerism of nucleic acid bases. II. Guanine Gregory C. Y. Lee and Sunney I. Chan pp 3218 - 3229; DOI: 10.1021/ja00764a054 |
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Transfer ribonucleic acids and related compounds. V. Synthesis of ribonucleotides with phosphomonoester end groups on a polymer support Eiko Ohtsuka, Shigeo Morioka, and Morio Ikehara pp 3229 - 3233; DOI: 10.1021/ja00764a055 |
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Stereochemistry in trivalent nitrogen compounds. XIX. Absence of a rate acceleration to nitrogen inversion in sulfenylaziridines due to d-orbital conjugation Daniel Kost, Willard A. Stacer, and Morton Raban pp 3233 - 3234; DOI: 10.1021/ja00764a056 |
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Stereochemistry in trivalent nitrogen compounds. XX. Effect of .sigma.-.pi. conjugation (negative hyperconjugation) on nitrogen inversion in sulfenylaziridines Morton Raban and Daniel Kost pp 3234 - 3235; DOI: 10.1021/ja00764a057 |
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Preparation and identification of carbon monoxide and nitrogen complexes of nickel fluoride and nickel chloride by matrix isolation C. W. DeKock and D. A. VanLeirsburg pp 3235 - 3237; DOI: 10.1021/ja00764a058 |
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Structure of .sigma., .pi.-[2-(pentamethylcylopentadienyl)-p-methylphenethyl](acetylacetonate)palladium from the trimerization of 2-butyne with tolylpalladium chloride. A dihapto-cyclopentadiene C. Calvo, T. Hosokawa, H. Reinheimer, and P. M. Maitlis pp 3237 - 3238; DOI: 10.1021/ja00764a059 |
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Model system for acid and base reactions, carbonylation, and .beta.-hydride elimination in organopalladium chemistry T. Hosokawa and P. M. Maitlis pp 3238 - 3240; DOI: 10.1021/ja00764a060 |
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Nature of chlorotris(triphenylphosphine)rhodium in solution and its reaction with hydrogen P. Meakin, J. P. Jesson, and C. A. Tolman pp 3240 - 3242; DOI: 10.1021/ja00764a061 |
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Hydrogen cyanide chemistry. II. Reactions of diiminosuccinonitrile with olefins T. Fukunaga pp 3242 - 3243; DOI: 10.1021/ja00764a062 |
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Dihydro-1,3-oxazines. XV. Two-carbon homologation of alkyl halides to aldehydes using a novel ketene N,O-acetal A. I. Meyers and Nicholas Nazarenko pp 3243 - 3245; DOI: 10.1021/ja00764a063 |
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Entrance onto potential energy surfaces of photochemical reactions without light. Type B reaction. Mechanistic organic photochemistry. LXVI Howard E. Zimmerman and Gary A. Epling pp 3245 - 3246; DOI: 10.1021/ja00764a064 |
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Temperature-dependent electron delocalization in diphenyldimethylsilane Elizabeth S. Kean, Keith Fisher, and Robert West pp 3246 - 3247; DOI: 10.1021/ja00764a065 |
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Molecular conformation and electronic structure. Solid-state spectrum of a planar anil C. J. Eckhardt and J. Bernstein pp 3247 - 3249; DOI: 10.1021/ja00764a066 |
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Acid-dependent associative and dissociative mechanisms of displacement at phosphorus. Hydrolysis of a phosphinylguanidine derivative Giuseppe Capozzi and Paul Haake pp 3249 - 3250; DOI: 10.1021/ja00764a067 |
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Laser Raman spectra of native and denatured insulin in the solid state Nai-Teng Yu and C. S. Liu pp 3250 - 3251; DOI: 10.1021/ja00764a068 |
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Tricyclo[5.4.0.04,11]undeca-2,6,9-trien-8-one via a homobullvalenyl cation John T. Groves and Beverly S. Packard pp 3252 - 3253; DOI: 10.1021/ja00764a069 |
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Separation of nuclear magnetic resonance signals of internally enantiotropic protons using a chiral shift reagent. Deuterium isotope effect on geminal proton-proton coupling constants Robert R. Fraser, Michel A. Petit, and Maurice Miskow pp 3253 - 3254; DOI: 10.1021/ja00764a070 |
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Nitrogen-centered free radicals, IV. Electron spin resonance study of transient dialkylaminium radical cations Wayne C. Danen and Robert C. Rickard pp 3254 - 3256; DOI: 10.1021/ja00764a071 |
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Photoisomerization of 2.7,7-trimethyl-2,4-cycloheptadienone Harold Hart and Anthony F. Naples pp 3256 - 3257; DOI: 10.1021/ja00764a072 |
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Prephytoene pyrophosphate. New intermediate in the biosynthesis of carotenoids L. J. Altman, Lucienne Ash, R. C. Kowerski, W. W. Epstein, B. R. Larsen, H. C. Rilling, F. Muscio, and D. E. Gregonis pp 3257 - 3259; DOI: 10.1021/ja00764a073 |
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Phenyl esters for C-terminal protection in peptide synthesis G. W. Kenner and John H. Seely pp 3259 - 3260; DOI: 10.1021/ja00764a074 |
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cis-Azoxyalkanes. III. Dichotomy in the thermal stability of azo- and azoxyalkanes James P. Snyder, Ling Lee, Victor T. Bandurco, C. Y. Yu, and Russell J. Boyd pp 3260 - 3261; DOI: 10.1021/ja00764a075 |
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Second change in rate-determining step and a nonlinear Broensted relation for general base catalysis of 2-methylthiosemicarbazone formation Jane M. Sayer and William P. Jencks pp 3262 - 3263; DOI: 10.1021/ja00764a076 |
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Uncatalyzed aminolysis of acetylimidazole. Limiting product-like transition state for acyl transfer Michael I. Page and William P. Jencks pp 3263 - 3264; DOI: 10.1021/ja00764a077 |
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Conformations of saturated phosphorus heterocycles. Effect of europium dipivaloylmethane and europium heptafluorodimethyloctanedione on conformational equilibriums of 2-substituted 5-tert-butyl-2-oxo-1,3,2-dioxaphosphorinanes Wesley G. Bentrude, Han-Wan Tan, and K. C. Yee pp 3264 - 3266; DOI: 10.1021/ja00764a078 |
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Conformational analysis of 2-phospha-1,3-dithiacyclohexanes. Further evidence for the general axial preference of phosphorus substituents in saturated six-membered rings Robert O. Hutchins and Bruce E. Maryanoff pp 3266 - 3268; DOI: 10.1021/ja00764a079 |
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Proton magnetic resonance spectrum of methyl benzoate-carboxyl-13C Arthur M. Ihrig and James L. Marshall pp 3268 - 3269; DOI: 10.1021/ja00764a080 |
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Structure of thermorubin A, the major orange-red antibiotic of Thermoactinomyces antiobioticus Charles E. Moppett, Don T. Dix, Francis Johnson, and Carolina Coronelli pp 3269 - 3272; DOI: 10.1021/ja00764a081 |
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Nucleosides. LXXV. Synthetic studies on nucleoside antibiotics. 9. Total synthesis of gougerotin Kyoichi A. Watanabe, Elvira A. Falco, and Jack J. Fox pp 3272 - 3274; DOI: 10.1021/ja00764a082 |
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Associated triplet states of pyridinyl radicals Yusaku Ikegami, Hidetoshi Watanabe, and Shuichi Seto pp 3274 - 3274; DOI: 10.1021/ja00764a083 |
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Cation-anion combination reactions. X. General base catalysis in the reaction of a carbonium ion with water Calvin D. Ritchie pp 3275 - 3276; DOI: 10.1021/ja00764a084 |
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Introduction of a 9(11) double bond into steroids by selective free-radical halogenation Ronald Breslow, James A. Dale, Paul Kalicky, Sophia Y. Liu, and William N. Washburn pp 3276 - 3278; DOI: 10.1021/ja00764a085 |
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5.alpha.-Pregn-9(11)-ene-3.beta.,6.alpha.-diol-20-one and 5.alpha.-cholesta-9(11),20(22)-diene-3.beta.,6.alpha.-diol-23-one. Two novel steroids from the starfish Acanthaster planci Younus M. Sheikh, Bernard M. Tursch, and Carl Djerassi pp 3278 - 3280; DOI: 10.1021/ja00764a086 |
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Total synthesis of the amino sugar nucleoside antibiotic, plicacetin Calvin L. Stevens, Josef Nemec, and George H. Ransford pp 3280 - 3281; DOI: 10.1021/ja00764a087 |
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Bis(pentalenylnickel) Thomas J. Katz and Nancy Acton pp 3281 - 3283; DOI: 10.1021/ja00764a088 |
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Photohydration of pyridinium ions Louis Kaplan, J. W. Pavlik, and K. E. Wilzbach pp 3283 - 3284; DOI: 10.1021/ja00764a089 |
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Book Reviews pp 3284 - 3286; DOI: 10.1021/ja00764a600 |
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Thermodynamic parameters for hydrogen bonding of chloroform with Lewis bases in cyclohexane. Proton magnetic resonance study Gary R. Wiley and Sidney I. Miller pp 3287 - 3293; DOI: 10.1021/ja00765a001 |
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Thermodynamics of molecular association by gas-liquid chromatography. II. Haloalkane aacceptors with di-n-octyl ether and di-n-octyl thioether as electron donors J. P. Sheridan, D. E. Martire, and Y. B. Tewari pp 3294 - 3298; DOI: 10.1021/ja00765a002 |
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Thermodynamics of molecular association by gas-liquid chromatography. III. Aromatic compounds with tetrabutyl pyromellitate J. P. Sheridan, M. A. Capeless, and D. E. Martire pp 3298 - 3302; DOI: 10.1021/ja00765a003 |
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Bistrifluoromethyl peroxide. I. Thermodynamics of the equilibrium with carbonyl fluoride and trifluoromethyl hypofluorite Joseph B. Levy and R. Craig Kennedy pp 3302 - 3305; DOI: 10.1021/ja00765a004 |
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Iodine-sensitized photoformation of singlet oxygen John Olmsted and Gopinathan Karal pp 3305 - 3310; DOI: 10.1021/ja00765a005 |
|
Quenching of photophysically formed singlet (1.DELTA.4g) oxygen in solution by amines I. B. C. Matheson and John Lee pp 3310 - 3313; DOI: 10.1021/ja00765a006 |
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Reversible photooxidation of chlorophyll. Study of the chlorophyll-benzoquinone system utilizing flash photolysis and electron spin resonance spectroscopy Brian J. Hales and James R. Bolton pp 3314 - 3320; DOI: 10.1021/ja00765a007 |
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Oxidations of amines. X. Detailed kinetics in the reaction of chlorine dioxide with triethylenediamine G. T. Davis, M. M. Demek, and D. H. Rosenblatt pp 3321 - 3325; DOI: 10.1021/ja00765a008 |
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Kinetics and mechanism of the pyrolysis of oxygen difluoride Thomas J. Houser and Thomas W. Asmus pp 3326 - 3330; DOI: 10.1021/ja00765a009 |
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Properties and reactions of 1,3-oxathiolanes. II. Kinetics, mechanisms, and solvent deuterium isotope effects in the hydrolytic decomposition of 1,3-oxathiolane, 2-methyl-1,3-oxathiolane, and 2,2-dimethyl-1,3-oxathiolane Kalevi Pihlaja pp 3330 - 3334; DOI: 10.1021/ja00765a010 |
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Kinetics of the helix-coil transition in aqueous poly(L-glutamic acid) A. D. Barksdale and J. E. Stuehr pp 3334 - 3338; DOI: 10.1021/ja00765a011 |
|
Reactions and structures of pentyl ions from isomeric pentanes John Long and Burnaby Munson pp 3339 - 3342; DOI: 10.1021/ja00765a012 |
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Optical properties of sugars. I. Circular dichroism of monomers at equilibrium Richard G. Nelson and W. Curtis Johnson pp 3343 - 3345; DOI: 10.1021/ja00765a013 |
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Solvent isotope effects on tetrahydridoborate hydrolysis Linda A. Lvine and Maurice M. Kreevoy pp 3346 - 3349; DOI: 10.1021/ja00765a014 |
|
Infrared and Raman spectra of gaseoux and matrix isolated beryllium borohydride Joseph W. Nibler pp 3349 - 3359; DOI: 10.1021/ja00765a015 |
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Chemical ioniation mass spectrometry. XVIII. Effect of acid identity on decomposition rates of protonated tertiary alkyl esters W. A. Laurie and F. H. Field pp 3359 - 3360; DOI: 10.1021/ja00765a016 |
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Electronic structure of potassium ferricyanide P. B. Merrithew and A. J. Modestino pp 3361 - 3363; DOI: 10.1021/ja00765a017 |
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Crystal structure of dipotassium cis-hexacycanobutenediide and the electronic structure of the anion E. Maverick, E. Goldish, J. Bernstein, K. N. Trueblood, S. Swamination, and R Hoffmann pp 3364 - 3370; DOI: 10.1021/ja00765a018 |
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Structural characterization of a 1-substituted 5-tetrazolyl(transition metal) complex containing metal-carbon bonding. Stereochemistry of the tetrakis (1-isopropyltetrazol-5-ato)aurate(III) anion, [Au(CN4R)4- (R = isopropyl) W. P. Fehlhammer and Lawrence F. Dahl pp 3370 - 3377; DOI: 10.1021/ja00765a019 |
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Structural characterization of the di-.mu.-azido-bis(diazidopalladate(II)) anion, [Pd2(N3)6]2-. Stereochemical similarity between stable bridging azide ligands of the N-diazonium type and terminal azide ligands W. P. Fehlhammer and Lawrence F. Dahl pp 3377 - 3382; DOI: 10.1021/ja00765a020 |
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Structural characterization of the cyclopentadienyliron carbonyl tetramer, Fe4 (h5C5H5)4(CO)4. Cubane-type structure containing a completely bonding tetrametal cluser unit Melvin A. Neuman, Trin-Toan, and Lawrence F. Dahl pp 3383 - 3388; DOI: 10.1021/ja00765a021 |
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Structure and bonding of the tetrameric cyclopentadienyliron carbonyl monocation, [Fe4(h5-C5H5)4(CO)4]+. Stereochemical effect due to oxidation of a completely bonding tetrahedral metal cluster system Trinh-Toan, W. P. Fehlhammer, and Lawrence F. Dahl pp 3389 - 3397; DOI: 10.1021/ja00765a022 |
|
Complexes of iron(II) and iron(III) with the tetradentate macrocycle 5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene Virgil L. Goedken, Philip H. Merrell, and Daryle H. Busch pp 3397 - 3405; DOI: 10.1021/ja00765a023 |
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Correlation between infrared stretching frequencies and carbon-13 chemical shifts for some .pi.-cyclopentadienyliron carbonyls Otto A. Gansow, Donald A. Schexnayder, and Bert Y. Kimura pp 3406 - 3408; DOI: 10.1021/ja00765a024 |
|
Multiple oxidation states in the [(.pi.-C5H5)Fe(CO)]4 cluster system John A. Ferguson and Thomas J. Meyer pp 3409 - 3412; DOI: 10.1021/ja00765a025 |
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P-Bonded disulfur. Structure of disulfurbis(bis(diphenylphosphino)ethane)iridium(I) chloride. acetonitrile Wesley D. Bonds and James A. Ibers pp 3413 - 3419; DOI: 10.1021/ja00765a026 |
|
Oxygen-17 nuclear magnetic resonance studies of aqueous nickel ion James W. Neely and Robert E. Connick pp 3419 - 3424; DOI: 10.1021/ja00765a027 |
|
Regional rule for the optical activity of conformational isomers of octahedral transition metal complexes B. Bosnich and J. MacB. Harrowfield pp 3425 - 3437; DOI: 10.1021/ja00765a028 |
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Effects of polar aprotic solvents on linear free-energy relations in hydrogen-bonded complex formation L. Joris, J. Mitsky, and R. W. Taft pp 3438 - 3442; DOI: 10.1021/ja00765a029 |
|
Hydrogen-bonded complex formation with 5-fluoroindole. Applications of the pKHB scale J. Mitsky, L. Joris, and R. W. Taft pp 3442 - 3445; DOI: 10.1021/ja00765a030 |
|
Role of torsion in the chirality of twisted olefins Charles C. Levin and Roald Hoffmann pp 3446 - 3449; DOI: 10.1021/ja00765a031 |
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Mechanisms of photochemical reactions in solution. LXVII. Energy wastage in photosensitized isomerization of the stilbenes Donald Valentine and George S. Hammond pp 3449 - 3454; DOI: 10.1021/ja00765a032 |
|
Fragmentation of three-membered rings induced by carbon atoms Jon Villaume and P. S. Skell pp 3455 - 3457; DOI: 10.1021/ja00765a033 |
|
Substituent effect on geminal coupling constants in allylic methylene groups Robert R. Fraser and Bruce F. Raby pp 3458 - 3463; DOI: 10.1021/ja00765a034 |
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Stereochemistry of asymmetric silicon. XIX. Nucleophilic substitutions involving hydrogen and carbon as leaving groups and further demonstration of stereochemistry crossover L. H. Sommer, W. D. Korte, and C. L. Frye pp 3463 - 3469; DOI: 10.1021/ja00765a035 |
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Stereochemistry of asymmetric silicon. XX. Hydroxylation and carbene insertion reactions of R3SiH L. H. Sommer, L. Arie Ulland, and G. A. Parker pp 3469 - 3471; DOI: 10.1021/ja00765a036 |
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Allyl and benzyl migrations in the semibenzene rearrangement Bernard Miller and Kwo-Hrong Lai pp 3472 - 3481; DOI: 10.1021/ja00765a037 |
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Cation-anion combination reactions. VII. Reactions of aryltropylium ions in aqueous solution C. D. Ritchie and H. Fleischhauer pp 3481 - 3483; DOI: 10.1021/ja00765a038 |
|
Methyl-tert-butylcarbodiimide. Diagnostic tool in 2 + 2 cycloaddition reactions Henri Ulrich, B. Tucker, and A. A. R. Sayigh pp 3484 - 3487; DOI: 10.1021/ja00765a039 |
|
Nuclear magnetic resonance spectroscopy. Conformational equilibriums and equilibration of 3,3-difluoro-trans-cyclodecene Eric A. Noe, Robert C. Wheland, Edward S. Glazer, and John D. Roberts pp 3488 - 3491; DOI: 10.1021/ja00765a040 |
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Hexahelicene. Absolute configuration David A. Lightner, Daniel T. Hefelfinger, Thomas W. Powers, Gerard W. Frank, and Kenneth N. Trueblood pp 3492 - 3497; DOI: 10.1021/ja00765a041 |
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Radical anion and the dianion of [16] annulene J. F. M. Oth, H. Baumann, J. M. Giles, and G. Schroeder pp 3498 - 3512; DOI: 10.1021/ja00765a042 |
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Macro rings. XLVI. Solvolysis with retention of configuration and cis polar additions in the side-chain chemistry of [2.2]paracyclophane Robert E. Singler and Donald J. Cram pp 3512 - 3520; DOI: 10.1021/ja00765a043 |
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Electrophilic substitution at saturated carbon. L. Isoinversion without an available conducted tour pathway for proton transfer Kenneth C. Chu and Donald J. Cram pp 3521 - 3531; DOI: 10.1021/ja00765a044 |
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Base-catalyzed nucleophilic substitutions at pentacoordinated phosphorus Fausto Ramirez, Gordon V. Loewengart, Elefteria A. Tsolis, and Koa Tasaka pp 3531 - 3536; DOI: 10.1021/ja00765a045 |
|
Reactions of the tri-p-anisylmethyl carbonium ion with nucleophiles C. A. Bunton and S. K. Huang pp 3536 - 3544; DOI: 10.1021/ja00765a046 |
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Stable carbocations. CXXVII. Cyclohexenyl and cyclopentenyl cations and their methylated derivatives George A. Olah, Gao Liang, and Y. K. Mo pp 3544 - 3551; DOI: 10.1021/ja00765a047 |
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Stable carbocations. CXXX. Carbon-13 nuclear magnetic resonance study of halocarbenium ions. Degree of halogen "back-donation" and relative stability of halocarbeniumions George A. Olah, Y. K. Mo, and Y. Halpern pp 3551 - 3554; DOI: 10.1021/ja00765a048 |
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Stable carbocations. CXXXII. Protonated unsaturated aldehydes and ketones George A. Olah, Yuval Halpern, Y. K. Mo, and Gao Liang pp 3554 - 3561; DOI: 10.1021/ja00765a049 |
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Hydroboration. XXXI. Cyclic hydroboration of dienes with borane in tetrahydrofuran in the molar ratio of 1:1 Herbert C. Brown, Eiichi Negishi, and Patrick L. Burke pp 3561 - 3567; DOI: 10.1021/ja00765a050 |
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Hydroboration. XXXII. Cyclic hydroboration of dienes with thexylborane Herbert C. Brown and Eiichi Negishi pp 3567 - 3572; DOI: 10.1021/ja00765a051 |
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Reactions of coordinated ligands. I. Molybdenum carbonyl complexes of dimethyl- and diphenylphosphinous acids and of several diphosphoxanes Charles S. Kraihanzel and Charles M. Bartish pp 3572 - 3575; DOI: 10.1021/ja00765a052 |
|
Cogwheel effect in dialkyl disulfides Bengt Nelander and Stig Sunner pp 3576 - 3577; DOI: 10.1021/ja00765a053 |
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Polynucleotides. CII. Use of aromatic isocyanates for selective blocking of the therminal 3'-hydroxyl group in protected deoxyribooligonucleotides K. L. Agarwal and H. G. Khorana pp 3578 - 3585; DOI: 10.1021/ja00765a054 |
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Nitrogen isotope effects on the chymotrypsin-catalyzed hydrolysis of N-acetyl-L-tryptophanamide Marion H. O'Leary and Michael D. Kluetz pp 3585 - 3589; DOI: 10.1021/ja00765a055 |
|
1,6-Aminosuberic acid analogs of lysine- and arginine-vasopressin and -vasotocin. Synthesis and biological properties Satoe Hase, S. Sakakibara, M. Wahrenburg, M. Kirchberger, I. L. Schwartz, and Roderich Walter pp 3590 - 3600; DOI: 10.1021/ja00765a056 |
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Secretin. V. Solvent effects and conformational freedom Agnes Bodanszky, Miguel A. Ondetti, and Miklos Bodanszky pp 3600 - 3603; DOI: 10.1021/ja00765a057 |
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Chemical evolution of a nitrogenase model. IV. Reduction of isonitriles G. N. Schrauzer, R. A. Doemeny, G. W. Kiefer, and R. H. Frazier pp 3604 - 3613; DOI: 10.1021/ja00765a058 |
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Crystal and molecular structure of methyl pheophorbide with applications to the chlorophyll arrangement in photosynthetic lamellae Mark S. Fischer, David H. Templeton, Allan Zalkin, and Melvin Calvin pp 3613 - 3619; DOI: 10.1021/ja00765a059 |
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Crystal structure and moleculsr stereochemistry of .mu.-oxo-bis[.alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatoiron(III)] A. B. Hoffman, D. M. Collins, V. W. Day, E. B. Fleischer, T. S. Srivastava, and J. L. Hoard pp 3620 - 3626; DOI: 10.1021/ja00765a060 |
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Inversion component in the solvolytic displacement reactions of alkyl-substituted vinyl trifluoromethanesulfonates Thomas C. Clarke, Donald R. Kelsey, and Robert G. Bergman pp 3626 - 3627; DOI: 10.1021/ja00765a061 |
|
Olefinic cyclization at a vinyl cation center. Inversion preference for intramolecular nucleophilic substitution by a double bond Thomas C. Clarke and Robert G. Bergman pp 3627 - 3629; DOI: 10.1021/ja00765a062 |
|
Stereochemistry of solvolysis of simple vinyl trifluoromethanesulfonate (triflates) R. H. Summerville and P. V. R. Schleyer pp 3629 - 3631; DOI: 10.1021/ja00765a063 |
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Plant antitumor agents. IX. Total synthesis of dl-camptothecin M. C. Wani, H. F. Campbell, G. A. Brine, J. A. Kepler, Monroe E. Wall, and S. G. Levine pp 3631 - 3632; DOI: 10.1021/ja00765a064 |
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Plant antitumor agent. X. Total synthesis of a ring DE analog of camptothecin Monroe E. Wall, H. F. Campbell, M. C. Wani, and S. G. Levine pp 3632 - 3633; DOI: 10.1021/ja00765a065 |
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Role of attractive interactions in endo-exo stereoselectivities of Diels-Alder reactions Yoshiaki Kobuke, Takuji Sugimoto, Junji Furukawa, and Takayuki Fueno pp 3633 - 3635; DOI: 10.1021/ja00765a066 |
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Photochemistry of ethylenediaminetetraacetate complexes. Excited state reaction pathways in cobalt(III) complexes P. Natarajan and John F. Endicott pp 3635 - 3636; DOI: 10.1021/ja00765a067 |
|
Use of the O-trimethylsilyl group in conformational analysis and in carbon-13 nuclear magnetic resonance spectroscopy Hans Joerg Schneider pp 3636 - 3638; DOI: 10.1021/ja00765a068 |
|
Unexpected conformational stability of poly(2'azido-2'-deoxyuridylic acid) Paul F. Torrence, James A. Waters, and Bernhard Witkop pp 3638 - 3639; DOI: 10.1021/ja00765a069 |
|
Helix-coil transition of a synthetic polypeptide monitored by Fourier transform carbon-13 nuclear magnetic resonance G. Boccalon, A. S. Verdini, and G. Giacometti pp 3639 - 3641; DOI: 10.1021/ja00765a070 |
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Hydrogen exchange studies. VII. Isotopic exchange of molecular hydrogen in dimethyl sulfoxide-water mixtures under base cataysis E. A. Symons and E. Buncel pp 3641 - 3642; DOI: 10.1021/ja00765a071 |
|
Stereochemistry of the cleavage of the cyclopentyl radical William R. Dolbier, Ikuzo Nishiguchi, and J. Michael Riemann pp 3642 - 3643; DOI: 10.1021/ja00765a072 |
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Total synthesis of prostaglandins. II. Prostaglandin E1 Charles J. Sih, Philip Price, Rattan Sood, Robert G. Salomon, George Peruzzotti, and Martha Casey pp 3643 - 3644; DOI: 10.1021/ja00765a073 |
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Proton magnetic resonance line broadening produced by association with a nitroxide radical in studies of amide and peptide conformation Kenneth D. Kopple and Thomas J. Schamper pp 3644 - 3646; DOI: 10.1021/ja00765a074 |
|
Detection of the helix-coil transition of polypeptides by ultrasonic absorption measurements in the megahertz range. Case of poly-L-glutamic acid R. Zana pp 3646 - 3647; DOI: 10.1021/ja00765a075 |
|
Dependence of sigmatropic mechanisms on excited state multiplicity. Mechanistic and exploratory organic photochemistry. LXVII Howard E. Zimmerman and Gary A. Epling pp 3647 - 3649; DOI: 10.1021/ja00765a076 |
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Photocyclization of di(2-pyridyl) ketone and 2-benzoylpyridine in aqueous solution Charles R. Hurt and Nicolae Filipescu pp 3649 - 3651; DOI: 10.1021/ja00765a077 |
|
(15S)-15-Methylprostaglandins E. W. Yankee and G. L. Bundy pp 3651 - 3652; DOI: 10.1021/ja00765a078 |
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Total synthesis of steroidal antibiotics. I. Efficient, stereoselective method for the formation of trans-syn-trans-perhydrophenanthrene derivatives Robert E. Ireland and Urs Hengartner pp 3652 - 3653; DOI: 10.1021/ja00765a079 |
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Silver(I) ion-catalyzed rearrangements of strained .sigma. bonds. IX. Regio- and stereoselective methyl migrations in silver(I)-promoted rearrangements of tricyclo[3.2.0.02,4]heptanes Leo A. Paquette and Louis M. Leichter pp 3653 - 3655; DOI: 10.1021/ja00765a080 |
|
8-Oxoheptafulvene Toyonobu Asao, Noboru Morita, and Yoshio Kitahara pp 3655 - 3657; DOI: 10.1021/ja00765a081 |
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Stereoelectronic dependence of metallomethyl substituent effects by fluorine-19 nuclear magnetic resonance W. Adcock, S. Q. A. Rizvi, and W. Kitching pp 3657 - 3658; DOI: 10.1021/ja00765a082 |
|
Directed synthesis of cis-anti-cis-tricyclo[6.4.0.02,7]dodecatetraene (o,o'-dibenzene). Thermal rearrangement of a blocked dibenzene to a caged (CH)12 precursor Jerome A. Berson and Richard F. Davis pp 3658 - 3659; DOI: 10.1021/ja00765a083 |
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Silane reductions in acidic media. I. Reduction of aldehydes and ketones in alcoholic acidic media. General synthesis of ethers Michael P. Doyle, Donald J. DeBruyn, and Dale A. Kooistra pp 3659 - 3661; DOI: 10.1021/ja00765a084 |
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Example of a low-temperature carbene-carbene rearrangement in solution Kenneth E. Krajca, Tsutomu Mitsuhashi, and W. M. Jones pp 3661 - 3662; DOI: 10.1021/ja00765a085 |
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Reaction of dialkylchloroboranes with ethyl diazoacetate at low temperatures. Facile two-carbon homologation under exceptionally mild conditions Herbert C. Brown, M. Mark Midland, and Alan B. Levy pp 3662 - 3664; DOI: 10.1021/ja00765a086 |
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Application of chemically induced dynamic nuclear polarization to a study of the decomposition of unsymmetric azo compounds N. A. Porter, L. J. Marnett, C. H. Lochmueller, G. L. Closs, and Masako Shobataki pp 3664 - 3665; DOI: 10.1021/ja00765a087 |
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Photo-induced substitution. XI. Photo-induced aromatic substitution, addition, and rearrangement reactions of aromatic ketones Robert L. Letsinger and Andrew L. Colb pp 3665 - 3667; DOI: 10.1021/ja00765a088 |
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Stable carbocations. CXXXIX. Nitro- and chlorohexamethylbenzeneium ions and 1-nitro- and 1-chloro-2,4,6-trifluoromesitylenium ions George A. Olah, Henry C. Lin, and Y. K. Mo pp 3667 - 3669; DOI: 10.1021/ja00765a089 |
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Transition metal catalyzed valence isomerizations of tricyclo[4.1.0.02,7]heptane. Evidence for an organometallic intermediate William G. Dauben and Andrew J. Kielbania pp 3669 - 3671; DOI: 10.1021/ja00765a090 |
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Chemical consequences of strong hydrogen bonding in the reactions of organic ions in the gas phase. Interaction of remote functional groups Thomas H. Morton and J. L. Beauchamp pp 3671 - 3672; DOI: 10.1021/ja00765a091 |
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Nucleophilic cleavage of allylic sulfenate esters. Mechanistic observations D. A. Evans and G. C. Andrews pp 3672 - 3674; DOI: 10.1021/ja00765a092 |
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Medium activity coefficient of silver cation between acetonitrile and water B. G. Cox and A. J. Parker pp 3674 - 3675; DOI: 10.1021/ja00765a093 |
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Enantiomeric specificity in the chymotrypsin-catalyzed hydrolysis of 3-carboxy-2,2,5,5-tetramethylpyrrolidino-1-oxy p-nitrophenyl ester Kathleen Flohr and E. T. Kaiser pp 3675 - 3676; DOI: 10.1021/ja00765a094 |
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Bond cleavage in acid-catalyzed hydrolysis of vinyl phosphates Edward P. Lyznicki and Thomas T. Tidwell pp 3676 - 3677; DOI: 10.1021/ja00765a095 |
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Book Reviews pp 3677 - 3678; DOI: 10.1021/ja00765a600 |
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Structure-reactivity factors in the quenching of fluorescence from naphthalenes by conjugated dienes Dominick A. Labianca, Gary N. Taylor, and George S. Hammond pp 3679 - 3683; DOI: 10.1021/ja00766a001 |
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Fluorescence quenching of naphthalene by conjugated dienes. Steric, solvent, and conformational effects Gary N. Taylor and George S. Hammond pp 3684 - 3686; DOI: 10.1021/ja00766a002 |
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Deuterium isotope effects in quenching of aromatic hydrocarbon fluorescence by conjugated dienes Gary N. Taylor and George S. Hammond pp 3687 - 3692; DOI: 10.1021/ja00766a003 |
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Lowest triplet state of substituted benzenes. II. Phosphorescence microwave double resonance studies on the 3.pi..pi.* state of p-dichlorobenzene M. J. Buckley, C. B. Harris, and R. M. Panos pp 3692 - 3699; DOI: 10.1021/ja00766a004 |
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Mechanisms of chemiluminescent electron-transfer reactions. III. Theoretical and practical considerations for measurements of the efficiencies of chemiluminescent electron-transfer reactions Richard Bezman and Larry R. Faulkner pp 3699 - 3707; DOI: 10.1021/ja00766a005 |
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Photochemistry of phenylcyclopropanes Kingsley Salisbury pp 3707 - 3713; DOI: 10.1021/ja00766a006 |
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Molecular orbital study of the low-energy electronic states of ketene Janet E. Del Bene pp 3713 - 3718; DOI: 10.1021/ja00766a007 |
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Molecular orbital theory of E2 reactions and nuclear magnetic resonance spin-spin coupling in ethane-like molecules John P. Lowe pp 3718 - 3727; DOI: 10.1021/ja00766a008 |
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Floating spherical Gaussian orbital model of molecular structure. X. C3 and C4 saturated hydrocarbons and cyclobutane John L. Nelson and Arthur A. Frost pp 3727 - 3731; DOI: 10.1021/ja00766a009 |
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Molecular orbital view of the stereochemical behavior in the interaction of bicyclo[2.1.0]pentane and unsaturated molecules Francis S. Collins, John K. George, and Carl Trindle pp 3732 - 3737; DOI: 10.1021/ja00766a010 |
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Axial-equatorial energy difference in cyclohexyl fluoride from rotational transition intensity measurements LeRoy H. Scharpen pp 3737 - 3739; DOI: 10.1021/ja00766a011 |
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Temperature-jump investigation of the kinetics of imidazole substitution of an iron(III) porphyrin in aqueous solution Gerald B. Kolski and Robert A. Plane pp 3740 - 3744; DOI: 10.1021/ja00766a012 |
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Ion cyclotron resonance study of the structure of C3H6+ and the mechanism of its reaction with ammonia Michael L. Gross pp 3744 - 3748; DOI: 10.1021/ja00766a013 |
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Ion cyclotron resonance study of the mechanism of chemical ionization. Mass spectroscopy of selected hydrocarbons using methane reagent gas Roger P. Clow and Jean H. Futrell pp 3748 - 3755; DOI: 10.1021/ja00766a014 |
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Emission properties of aromatic amines in solution. Phenoxazine system J. Robert Huber and W. W. Mantulin pp 3755 - 3760; DOI: 10.1021/ja00766a015 |
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Reactions of dioxygen complexes of nickel and palladium Sei Otsuka, A. Nakamura, Y. Tatsuno, and M. Miki pp 3761 - 3767; DOI: 10.1021/ja00766a016 |
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Metal complexes of fluorophosphines. II. Use of tetrakis(trifluorophosphine)nickel as a source of trifluorophosphine in the synthesis of metal-trifluorophosphine complexes R. B. King and A. Efraty pp 3768 - 3773; DOI: 10.1021/ja00766a017 |
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Pentamethylcyclopentadienyl derivatives of transition metals. II. Synthesis of pentamethylcyclopentadienyl metal carbonyls from 5-acetyl-1,2,3,4,5-pentamethylcyclopentadiene R. B. King and A. Efraty pp 3773 - 3779; DOI: 10.1021/ja00766a018 |
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Crystal structure of (C5H5)Rh(C2F4) (C2H4). Comparison of rhodium-ethylene and rhodium-tetrafluoroethylene bonding Lloyd J. Guggenberger and Richard Cramer pp 3779 - 3786; DOI: 10.1021/ja00766a019 |
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Reaction of azidopentaammineiridium(III) cation with acid. Intermediate formation of coordinated nitrene Bruce C. Lane, John W. McDonald, Fred Basolo, and Ralph G. Pearson pp 3786 - 3793; DOI: 10.1021/ja00766a020 |
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Mixed complex formation between methyllithium and lithium bromide or iodide in diethyl ether David P. Novak and Theodore L. Brown pp 3793 - 3798; DOI: 10.1021/ja00766a021 |
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Carboxamido complexes of molybdenum and tungsten. Alkyl isocyanate insertion into a tungsten-hydrogen bond Walter Jetz and Robert J. Angelici pp 3799 - 3802; DOI: 10.1021/ja00766a022 |
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Silicon radicals. Relative rates and selectivity ratios in the radical reactions of silicon-hydrogen bonds with carbon-halogen bonds Leo H. Sommer and L. Arlie Ulland pp 3803 - 3806; DOI: 10.1021/ja00766a023 |
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Nature of the electronic interactions in aryl-substituted polysilanes C. G. Pitt, R. N. Carey, and E. C. Toren pp 3806 - 3811; DOI: 10.1021/ja00766a024 |
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Steric effects on the configuration at nitrogen in piperidines Joseph B. Lambert, David S. Bailey, and Barbara F. Michel pp 3812 - 3816; DOI: 10.1021/ja00766a025 |
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Ring openings of trimetaphosphoric acid and its bismethylene analog. Syntheses of adenosine 5'-bis(dihydroxyphosphinylmethyl) phosphinate and 5'-amino-5'-deoxyadensoine 5'-triphosphate Dale B. Trowbridge, Diane M. Yamamoto, and George L. Kenyon pp 3816 - 3824; DOI: 10.1021/ja00766a026 |
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Mechanism of ester aminolyses in aprotic solvents F. M. Menger and J. H. Smith pp 3824 - 3829; DOI: 10.1021/ja00766a027 |
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Kinetics of the unimolecular isomerization of 1,4-dichlorobicyclo[2.2.0]hexane in the gas and liquid phase. Radical stabilization energy of an .alpha.-chlorine atom E. N. Cain and R.K. Solly pp 3830 - 3833; DOI: 10.1021/ja00766a028 |
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Mechanism of a Diels-Alder reaction. Butadiene and its dimers W. von E. Doering, M. Franck-Neumann, D. Hasselmann, and R. L. Kaye pp 3833 - 3844; DOI: 10.1021/ja00766a029 |
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Cyclohexadienyl cations. III. Kinetics and mechanism of the dienone-phenol rearrangement in concentrated aqueous acids V. P. Vitullo and N. Grossman pp 3844 - 3848; DOI: 10.1021/ja00766a030 |
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Competitive types I and II photoclevage of .alpha.,.alpha.-dimethylvalerophenone Peter J. Wagner and Joseph M. McGrath pp 3849 - 3851; DOI: 10.1021/ja00766a031 |
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Photochemistry of methyl-substituted butyrophenones Frederick D. Lewis and Terrance A. Hilliard pp 3852 - 3858; DOI: 10.1021/ja00766a032 |
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Triplet energy transfer. VII. Quenching of triplet phenyl ketones by olefins Irene E. Kochevar and Peter J. Wagner pp 3859 - 3865; DOI: 10.1021/ja00766a033 |
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Intermolecular hydrogen transfer reactions in the mass spectra of dialkyl malonates Mary H. Wilson and James A. McCloskey pp 3865 - 3869; DOI: 10.1021/ja00766a034 |
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Decomposition of dimethyl diazomalonate in allyl compounds containing heteroatoms Wataru Ando, Shuji Kondo, Keiji Nakayama, Keiji Ichibori, Hiromitsu Kohoda, Hideo Yamato, Isamu Imai, Setuko Nakaido, and Toshihiko Migita pp 3870 - 3876; DOI: 10.1021/ja00766a035 |
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Oxidation of .alpha.-ketoacyl derivatives. Rearrangement of pyruvates to malonates Melvin L. Rueppel and Henry Rapoport pp 3877 - 3883; DOI: 10.1021/ja00766a036 |
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Chemistry of nitrenium ions. XXI. Nucleophilic aromatic substitution of anilines via aryl nitrenium ions (anilenium ions) Paul G. Gassman, Gerald A. Campbell, and Ronald C. Frederick pp 3884 - 3891; DOI: 10.1021/ja00766a037 |
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Chemistry of nitrenium ions. XXII. Thermal rearrangement of N-chloroanilines. Evidence for the intermediacy of of nitrenium ions Paul G. Gassman and Gerald A. Campbell pp 3891 - 3896; DOI: 10.1021/ja00766a038 |
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Reactions of the nitrosonium ion. II. Reactions of triphenylmethyl, benzhydryl, and benzyl azides with nitrosonium compounds Michael P. Doyle and Wendell Wierenga pp 3896 - 3901; DOI: 10.1021/ja00766a039 |
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Reactions of the nitrosonium ion. III. Reaction of alkyl azides with nitrosonium compounds. Effect of solvent, quenching agent, and nitrosonium compound Michael P. Doyle and Wendell Wierenga pp 3901 - 3906; DOI: 10.1021/ja00766a040 |
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Acidities, Broensted coefficients, and transition state structures for 1-arylnitroalkanes F. G. Bordwell and William J. Boyle pp 3907 - 3911; DOI: 10.1021/ja00766a041 |
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Structure and chemistry of the photodimer of trans-.beta.-nitrostyrene Donald B. Miller, Pat W. Flanagan, and Harold Shechter pp 3912 - 3918; DOI: 10.1021/ja00766a042 |
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Elimination reactions of 1.3-dihalo-1,3-dinitro-2,4-diphenylcyclobutanes and 1-halo-1,3-dinitro-2,4-diphenylcyclobutanes. Chemistry of 1,3-dinitro-2,4-diphenylcyclobutenes Donald B. Miller, Pat W. Flanagan, and Harold Shechter pp 3919 - 3924; DOI: 10.1021/ja00766a043 |
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Cyclopropanols. IX. Cyclopropoxy radicals from cyclopropyl nitrites C. H. DePuy, H. L. Jones, and D. H. Gibson pp 3924 - 3929; DOI: 10.1021/ja00766a044 |
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Stereochemistry. LXVI. Stereochemistry of mercuric azide addition to cyclopropenes. Synthesis of cyclopropyl azides James E. Galle and Alfred Hassner pp 3930 - 3933; DOI: 10.1021/ja00766a045 |
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Cycloaddition. XII. Photosensitized cycloaddition of the cis- and trans-2-butenes to cyclopentadiene Brian D. Kramer and Paul D. Bartlett pp 3934 - 3939; DOI: 10.1021/ja00766a046 |
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Stereospecific generation of 2-oxyallylic cations from two new sources. Steric course of cycloaddition to conjugated dienes H. M. R. Hoffmann, K. E. Clemens, and R. H. Smithers pp 3940 - 3946; DOI: 10.1021/ja00766a047 |
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Secondary deuterium isotope effects in allene cycloadditions Sheng-Hong Dai and William R. Dolbier pp 3946 - 3952; DOI: 10.1021/ja00766a048 |
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Allene-perfluorocycyclobutanone ene reaction. Kinetic isotope effects Sheng-Hong Dai and William R. Dolbier pp 3953 - 3954; DOI: 10.1021/ja00766a049 |
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Photochemical reactions of azine monoxides. IV. Cyclic azine monoxides W. Michael Williams and William R. Dolbier pp 3955 - 3961; DOI: 10.1021/ja00766a050 |
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Methyl migration in the aromatization of p-xylene 1,2-oxide Edward A. Fehnel pp 3961 - 3964; DOI: 10.1021/ja00766a051 |
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Stereochemical factors in epoxide polymerization by base and coordination catalysts Charles C. Price, Murali Krishna Akkapeddi, Bruce T. DeBona, and Barbara C. Furie pp 3964 - 3971; DOI: 10.1021/ja00766a052 |
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Kinetics of base-catalyzed polymerization of epoxides in dimethyl sulfoxide and hexamethylphosphoric triamide Charles C. Price and Murali Krishna Akkapeddi pp 3972 - 3975; DOI: 10.1021/ja00766a053 |
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Stilbene derivatives. New class of room temperature nematic liquids William R. Young, Arieh Aviram, and Robert J. Cox pp 3976 - 3981; DOI: 10.1021/ja00766a054 |
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3-Iodopropyl radical. Lack of 1,3 iodine transfer Robert F. Drury and Leonard Kaplan pp 3982 - 3986; DOI: 10.1021/ja00766a055 |
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Mechanistic study of the synthesis and spectral properties of meso-tetraarylporphyrins Jean B. Kim, John J. Leonard, and Frederick R. Longo pp 3986 - 3992; DOI: 10.1021/ja00766a056 |
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Nucleoside S-alkyl phosphorothioates. VII. Fragment from the nonsense strand of a modified S-peptide gene Mohindar S. Poonian, Eugene F. Nowoswiat, and Alexander L. Nussbaum pp 3992 - 3997; DOI: 10.1021/ja00766a057 |
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Crystal and molecular structure of thiamine pyrophosphare hydrochloride J. Pletcher and M. Sax pp 3998 - 4005; DOI: 10.1021/ja00766a058 |
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Crystal and molecular structure of the antihistamine 2-[(2)-dimethylaminoethyl-2-thenylamino]pyridine hydrochloride G. R. Clark and G. J. Palenik pp 4005 - 4009; DOI: 10.1021/ja00766a059 |
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Protein folding I. D. Kuntz pp 4009 - 4012; DOI: 10.1021/ja00766a060 |
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New synthetic approach to prostanoids via cyclopentene vinylation E. J. Corey and T. Ravindranathan pp 4013 - 4014; DOI: 10.1021/ja00766a061 |
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Homoconjugate addition of organocopper reagents to cyclopropanes and its application to the synthesis of prostanoids E. J. Corey and P. L. Fuchs pp 4014 - 4015; DOI: 10.1021/ja00766a062 |
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Negative nuclear Overhuaser effects as probes of macromolecular structure P. Balaram, A. A. Bothner-By, and J. Dadok pp 4015 - 4017; DOI: 10.1021/ja00766a063 |
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Localization of tyrosine at the binding site of neurophysin II by negative nuclear Overhouser effects P. Balaram, A. A. Bothner-By, and E. Breslow pp 4017 - 4018; DOI: 10.1021/ja00766a064 |
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Nickel-catalyzed reactions involving strained .sigma. bonds. IV. Nickel(0)-catalyzed reaction of methylenecyclopropane with olefins. Orientation and stereochemistry R. Noyori, Y. Kumagai, I. Umeda, and H. Takaya pp 4018 - 4020; DOI: 10.1021/ja00766a065 |
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Reaction of diborane with tris(dimethylamino)alane. Isolation of a new boron-nitrogen aluminum heterocycle and a new compound with a boron-nitrogen-boron-nitrogen-boron skeleton Philip C. Keller pp 4020 - 4020; DOI: 10.1021/ja00766a066 |
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Fair test for competitive cycloadditions. Duality of mechanism in the cyclization of 5-allylcyclohexa-1,3-diene A. Krantz pp 4020 - 4022; DOI: 10.1021/ja00766a067 |
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Simple method for assigning vibrational frequencies to rapidly equilibrating rotational isomers A. Krantz, T. D. Goldfarb, and C. Y. Lin pp 4022 - 4024; DOI: 10.1021/ja00766a068 |
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Crown polyether chemistry. Potassium permanganate oxidations in benzene Donnie J. Sam and Howard E. Simmons pp 4024 - 4025; DOI: 10.1021/ja00766a069 |
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Monomeric dialkylboranes Eiichi Negishi, Jean Jacques Katz, and Herbert C. Brown pp 4025 - 4027; DOI: 10.1021/ja00766a070 |
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Nonequivalent tin coupling to anisochronous protons C. E. Holloway, S. A. Kandil, and I. M. Walker pp 4027 - 4028; DOI: 10.1021/ja00766a071 |
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Model for the mechanism of action of coenzyme B12 dependent enzymes. Evidence for .sigma..dbr..pi. rearrangements in cobaloximes Richard B. Silverman, D. Dolphin, and Bernard M. Babior pp 4028 - 4030; DOI: 10.1021/ja00766a072 |
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Photochemical isotopic exchange between acetone-18O and acetone-d6 N. C. Yang, William Eisenhardt, and Jacqueline Libman pp 4030 - 4032; DOI: 10.1021/ja00766a073 |
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Hydrolysis and aminolysis of metal ion activated esters. Nucleophilic paths and properties of the tetrahedral intermediate D. A. Buckingham, J. Dekkers, A. M. Sargeson, and M. Wein pp 4032 - 4034; DOI: 10.1021/ja00766a074 |
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Base stacking and hydrogen bonding in crystals of imidazolium dihydrogen orthophosphate Robert H. Blessing and Edward L. McGandy pp 4034 - 4035; DOI: 10.1021/ja00766a075 |
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Enzymic synthesis of cephalosporins Takeshi Takahashi, Yoshio Yamazaki, Koichi Kato, and Masao Isono pp 4035 - 4037; DOI: 10.1021/ja00766a076 |
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Metal reduction of malonates. Formation and isolation of 3,3-dimethyl-cis-1,2-cyclopropanediol Francis Chen and C. Ainsworth pp 4037 - 4038; DOI: 10.1021/ja00766a077 |
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Evidence for an unusual association between two cations in aqueous solution Henrique E. Toma and John M. Malin pp 4039 - 4040; DOI: 10.1021/ja00766a078 |
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Triplet energies, reduction potentials, and ionization potentials in carbonyl-donor partial charge-transfer interactions. I Jospeh B. Guttenplan and Saul G. Cohen pp 4040 - 4042; DOI: 10.1021/ja00766a079 |
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Reactions of iron atoms with unsaturated hydrocarbons D. L. Williams-Smith, L. R. Wolf, and P. S. Skell pp 4042 - 4043; DOI: 10.1021/ja00766a080 |
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Oxidative addition to iridium(I). Free-radical process John S. Bradley, Dan E. Connor, David Dolphin, Jay A. Labinger, and John A. Osborn pp 4043 - 4044; DOI: 10.1021/ja00766a081 |
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Ring size effects in the intramolecular transannular cyclizations of macrocyclic alkadiynes with iron carbonyls R. B. King and Ionel Haiduc pp 4044 - 4046; DOI: 10.1021/ja00766a082 |
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Photochromic aziridines. I. Mechanism of photochromism in 1,3-diazabicyclo[3.1.0]hex-3-enes and related aziridines Thap Do Minh and Anthony M. Trozzolo pp 4046 - 4048; DOI: 10.1021/ja00766a083 |
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Autoxidation of 1,4-dihydronaphthalene. Formation of 3-benzoxepin via pyrolysis of 2-hydroperoxy-1,2-dihydronaphthalene A. M. Jeffrey and D. M. Jerina pp 4048 - 4049; DOI: 10.1021/ja00766a084 |
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Cyclopentenyl cation. New degenerate rearrangement of an allyl cation Martin Saunders and Robert Berger pp 4049 - 4050; DOI: 10.1021/ja00766a085 |
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Identification of three new metabolites of methadone in man and in the rat Hugh R. Sullivan, Susan L. Due, and Robert E. McMahon pp 4050 - 4051; DOI: 10.1021/ja00766a086 |
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Characterization of an acid hydrolysis product of starfish toxins as a 5.alpha.-pregnane derivative Yuzuru Shimizu pp 4051 - 4052; DOI: 10.1021/ja00766a087 |
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Fluorogenic ninhydrin reaction. Structure of the fluorescent principle M. Weigele, J. F. Blount, J. P. Tengi, R. C. Czajkowski, and W. Leimgruber pp 4052 - 4054; DOI: 10.1021/ja00766a088 |
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Additions and Corrections - The Kinetics, Isotope Rate Effect, and Mechanisms of Dehydrobromination of cis-1,2-Dibromoethylene with Triethylamine in Dimethylformamide W. K. Kwok, W. G. Lee, and Sidney I. Miller pp 4054 - 4054; DOI: 10.1021/ja00766a601 |
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Book Reviews pp 4054 - 4056; DOI: 10.1021/ja00766a600 |
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Electronic structure of molecules. XVI. Analysis of the formation of the methane molecule in the Hartree-Fock model Enrico Clementi and Herbert Popkie pp 4057 - 4068; DOI: 10.1021/ja00767a001 |
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INDO [intermediate neglect of differential overlap] perturbation theory of magnetic shielding constants. Cabon-13 chemical shifts Paul D. Ellis, Gary E. Maciel, and James W. McIver pp 4069 - 4076; DOI: 10.1021/ja00767a002 |
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Semiempirical magnetic susceptibilities of benzene derivatives Mary Ellen Stockham and Hendrik F. Hameka pp 4076 - 4078; DOI: 10.1021/ja00767a003 |
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Theoretical study of the fluorine-fluorine nuclear spin coupling constants. I. Importance of orbital and spin dipolar terms K. Hirao, H. Nakatsuji, H. Kato, and T. Yonezawa pp 4078 - 4087; DOI: 10.1021/ja00767a004 |
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Application of thermodynamic measurements of polyelectrolyte solutions for the prediction of ion-exchange selectivity M. M. Reddy, S. Amdur, and J. A. Marinsky pp 4087 - 4093; DOI: 10.1021/ja00767a005 |
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Sulfur atom abstraction from episulfides and carbonyl sulfide by methyl radicals E. Jakubowski, M. G. Ahmed, E. M. Lown, H. S. Sandhu, R. K. Gosavi, and O. P. Strausz pp 4094 - 4101; DOI: 10.1021/ja00767a006 |
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Optical rotatory power of 2,2'-dihydroxy-1,1'-binaphthyl and related compounds I. Hanazaki and H. Akimoto pp 4102 - 4106; DOI: 10.1021/ja00767a007 |
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Reduced species of cobalt and nickel complexes analogous to vitamin B12 N. S. Hush and I. S. Woolsey pp 4107 - 4114; DOI: 10.1021/ja00767a008 |
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Requirements for the multiple formation of peptide bonds within the coordination spheres of metal ions. Three-site system based on cobalt(III) Yulin Wu and Daryle H. Busch pp 4115 - 4122; DOI: 10.1021/ja00767a009 |
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Electron spin resonance study of the structure of certain polynuclear copper(II) polyaminocarboxylate chelates and the dimeric copper chelates of N,N'-diglycylethylenediamine T. D. Smith and A. E. Martell pp 4123 - 4129; DOI: 10.1021/ja00767a010 |
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Dipolar shifts and structure in aqueous solutions of 3:1 lanthanide complexes of 2,6-dipicolinate Henry Donato and R. Bruce Martin pp 4129 - 4131; DOI: 10.1021/ja00767a011 |
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Chelate complexes of iodonium cations. Preparation of dibenziodolium 1,3-diphenyl-1,3-propanedionate and dibenziodolium 2,2,6,6-tetramethyl-3,5-heptanedionate P. E. Lee and R. H. Soderberg pp 4132 - 4134; DOI: 10.1021/ja00767a012 |
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Crystal and molecular structure of the macrocyclic complex, 11,13-dimethyl-1,4,7,10-tetraazacyclotrideca-10,12-dienatonickel(II) perchlorate Mary Frances Richardson and Robert B. Sievers pp 4134 - 4139; DOI: 10.1021/ja00767a013 |
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Crystal structure of triphenyl-7-cyclohepta-1,3,5-trienyltin, a fluxional organometallic molecule J. E. Weidenborner, R. B. Larrabee, and A. L. Bednowitz pp 4140 - 4144; DOI: 10.1021/ja00767a014 |
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Redetermination of the structure of porphine Betty M. L. Chen and A. Tulinsky pp 4144 - 4151; DOI: 10.1021/ja00767a015 |
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Structure of tetra-n-propylporphine. Average structure for the free base macrocycle from three independent determinations Penelope W. Codding and A. Tulinsky pp 4151 - 4157; DOI: 10.1021/ja00767a016 |
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Moessbauer studies on hemin derivatives of .alpha.,.beta.,.gamma.,.delta.-tetraphenylporphine Chris Maricondi, Darel K. Straub, and L. M. Epstein pp 4157 - 4159; DOI: 10.1021/ja00767a017 |
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Moessbauer studies on oxo-bridged iron(III) porphines Manuel A. Torrens, Darel K. Straub, and L. M. Epstein pp 4160 - 4162; DOI: 10.1021/ja00767a018 |
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Moessbauer studies on hemin derivatives of .alpha.,.beta.,.gamma.,.delta.-tetraarylporphines Manuel A. Torrens, Darel K. Straub, and L. M. Epstein pp 4162 - 4167; DOI: 10.1021/ja00767a019 |
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Pyridinium iodide salts. Correlation of experimental parameters with self-consistent extended Hueckel (SCEH) calculations Raymond A. Mackay and Edward J. Poziomek pp 4167 - 4170; DOI: 10.1021/ja00767a020 |
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Unusually weak electronic interaction between two aromatic chromophores less than 10 Ang. apart in a rigid model molecule David S. C. Chang and Nicolae Filipescu pp 4170 - 4175; DOI: 10.1021/ja00767a021 |
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Rates of termination of radicals in solution. VI. Ketyl radicals derived from methyl-substituted phenylglyoxylic acids Takiko Fujisawa and George S. Hammond pp 4175 - 4177; DOI: 10.1021/ja00767a022 |
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Disproportionation vs. combination of secondary .alpha.-aryl alkyl radicals from the thermolysis of azo compounds in solution Morton J. Gibian and Robert C. Corley pp 4178 - 4183; DOI: 10.1021/ja00767a023 |
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Neopentyl displacement without rearrangement Betty Stephenson, Guy Solladie, and Harry S. Mosher pp 4184 - 4188; DOI: 10.1021/ja00767a024 |
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Kinetics and mechanism of the Baeyer-Villiger reaction of benzaldehydes with perbenzoic acids Yoshiro Ogata and Yasuhiko Sawaki pp 4189 - 4196; DOI: 10.1021/ja00767a025 |
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Aromatic protonation. XI. Catalysis by undissociated acids in concentrated aqueous mineral acid solutions A. J. Kresge, S. G. Mylonakis, and L. E. Hakka pp 4197 - 4199; DOI: 10.1021/ja00767a026 |
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Stable carbocations. CXXVIII. Protonated acyclic carboxylic acid anhydrides and their cleavage to oxocarbenium ions. Question of the formyl cation in superacid media George A. Olah, Kenneth Dunne, Y. K. Mo, and Paul Szilagyi pp 4200 - 4205; DOI: 10.1021/ja00767a027 |
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Platinum hydride addition to geranyl and farnesyl methyl ether Martin A. Schwartz and T. Jeffrey Dunn pp 4205 - 4211; DOI: 10.1021/ja00767a028 |
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Nuclear magnetic resonance studies on the conformation of five-membered ring phosphites and related compounds Richard H. Cox and M. Gary Newton pp 4212 - 4217; DOI: 10.1021/ja00767a029 |
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Stereochemistry of asymmetric silicon. XXI. Optical rotary dispersion and circular dichroism of asymmetric disilanes Ph3SiSi*X(Ph)(Me) and a case of aberrant Cotton effect behavior Leo H. Sommer, Karl T. Rosborough, and Jerome McLick pp 4217 - 4222; DOI: 10.1021/ja00767a030 |
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Syntheses and identifications of the ortho and para isomers of some unsymmetrically substituted borazines O. T. Beachley pp 4223 - 4227; DOI: 10.1021/ja00767a031 |
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Charge-transfer transitions in p-substituted tribenzylboranes Brian G. Ramsey and N. K. Das pp 4227 - 4233; DOI: 10.1021/ja00767a032 |
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Charge-transfer model for .beta.-arylalkyl carbonium ions in solvolysis Brian G. Ramsey and N. K. Das pp 4233 - 4240; DOI: 10.1021/ja00767a033 |
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Absolute configurations of isomeric [2.2]paracyclophanylpropanols Allen Guest, Phillip H.. Hoffman, and Maurice J. Nugent pp 4241 - 4244; DOI: 10.1021/ja00767a034 |
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Competing pathways of phenonium ion formation and neutralization in the formolysis of isomeric 2-(4-[2.2]paracyclophanyl)propyl tosylates Maurice J. Nugent and Allen Guest pp 4244 - 4246; DOI: 10.1021/ja00767a035 |
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Partial rate factors for the nitration of cyclopropylbenzene derivatives. Influence of geometry on the stability of 3- and 4-cyclopropylbenzenonium ions Leon M. Stock and Paul E. Young pp 4247 - 4255; DOI: 10.1021/ja00767a036 |
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Mechanisms of ion-molecule reactions of propene and cyclopropane Michael T. Bowers, Donald H. Aue, and Daniel D. Elleman pp 4255 - 4261; DOI: 10.1021/ja00767a037 |
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Energies of alternate electrocyclic pathways. Pyrolysis of cis-3,4-dimethylcyclobutene John I. Brauman and William C. Archie pp 4262 - 4265; DOI: 10.1021/ja00767a038 |
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Nuclear magnetic resonance study of the keto-enol equilibrium of 3-hydroxy-2,4-dimethylcyclobutenone James S. Chickos, David W. Larsen, and Larry E. Legler pp 4266 - 4271; DOI: 10.1021/ja00767a039 |
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Rearrangement of the hindered cyclobutadiene from dimerization of 3,3,6,6-tetramethylcyclohexyne Douglas E. Applequist, Peter A. Gebauer, Donald E. Gwynn, and Linda Hardy O'Connor pp 4272 - 4278; DOI: 10.1021/ja00767a040 |
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Halogenated ketenes. XXII. Solvolysis of alkylhaloketene-cyclopentadiene adducts to 2-alkyltropones William T. Brady and J. Paul Hieble pp 4278 - 4284; DOI: 10.1021/ja00767a041 |
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Photoequilibriums between 1,3-cyclohexadienes and 1,3,5-hexatrienes. Photochemistry of 3-alkyl-6,6,9,9-tetramethyl-.DELTA.3,5(10)-hexalins William G. Dauben, Joseph Rabinowitz, Noel D. Vietmeyer, and Peter H.. Wendschuh pp 4285 - 4292; DOI: 10.1021/ja00767a042 |
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Photochemistry of bicycloalkyl phenyl ketones Frederick D.. Lewis, Richard W. Johnson, and Ronald A. Ruden pp 4292 - 4297; DOI: 10.1021/ja00767a043 |
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Metalation of limonene. Novel method for the synthesis of bisabolane sesquiterpenes Robert J. Crawford, William F. Erman, and Charles D. Broaddus pp 4298 - 4306; DOI: 10.1021/ja00767a044 |
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Polyene antibiotics. IV. Structure of chainin Ramesh C. Pandey, N. Narasimhachari, Kenneth L. Rinehart, and David S. Millington pp 4306 - 4310; DOI: 10.1021/ja00767a045 |
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Crystal and molecular structure of 8-azaestradiol J. N. Brown and L. M. Trefonas pp 4311 - 4314; DOI: 10.1021/ja00767a046 |
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Stereochemistry of nucleic acids and their constituents. XXVI. Crystal and molecular structure of a 1:1 adduct of ethanol and 3'-deoxy-3'-(dihydroxyphosphinylmethyl)adenosine, and analog of adenosine 3'-monophosphate S. M. Hecht and M. Sundaralingam pp 4314 - 4319; DOI: 10.1021/ja00767a047 |
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Spectroscopic characterization of poly(alanylglycylglycine) W. Barton Rippon and Alan G. Walton pp 4319 - 4324; DOI: 10.1021/ja00767a048 |
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Helix-coil controversy for polyamino acids W. A. Hiltner, A. J. Hopfinger, and A. G. Walton pp 4324 - 4327; DOI: 10.1021/ja00767a049 |
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Helix-coil transition of poly-.delta.-benzyl-L-.alpha.-aminoadipate and poly-L-.alpha.-aminoadipic acid in solution Shigeo Kubota, Felicia Gaskin, and Jen Tsi Yang pp 4328 - 4337; DOI: 10.1021/ja00767a050 |
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Computer investigation into the origin of the code Marc S. Rendell pp 4337 - 4341; DOI: 10.1021/ja00767a051 |
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Stereospecific total synthesis of the natural and racemic prostaglandins of the E and F series Josef Fried, C. H. Lin, J. C. Sih, P. Dalven, and G. F. Cooper pp 4342 - 4343; DOI: 10.1021/ja00767a052 |
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Regiospecific epoxide opening with acetylenic alanes. Improved total synthesis of E and F prostaglandins Josef Fried, J. C. Sih, C. H. Lin, and P. Dalven pp 4343 - 4345; DOI: 10.1021/ja00767a053 |
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Structure of the seven-coordinate cyano complex of vanadium(III) Robert L. R. Towns and Robert A. Levenson pp 4345 - 4346; DOI: 10.1021/ja00767a054 |
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Gas-phase photon-induced ion-molecule reaction studied by ion cyclotron resonance spectroscopy Jerry M. Kramer and Robert C. Dunbar pp 4346 - 4348; DOI: 10.1021/ja00767a055 |
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New and unique chemical source of singlet molecular oxygen. Potassium perchromate J. W. Peters, J. N. Pitts, I. Rosenthal, and H. Fuhr pp 4348 - 4350; DOI: 10.1021/ja00767a056 |
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Metalloporphyrin photochemistry. Ruthenium(II) porphyrin photodimer with a metal-metal bond G. Wayne Sovocool, Frederick R. Hopf, and David G. Whitten pp 4350 - 4351; DOI: 10.1021/ja00767a057 |
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Simultaneous optical and electron spin resonance detection of the primary photoproduct P700 in green plant photosynthesis Joseph T. Warden and James R. Bolton pp 4351 - 4353; DOI: 10.1021/ja00767a058 |
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Total syntheses of negamycin and the antipode Seiji Shibahara, Shinichi Kondo, Kenji Maeda, Hamao Umezawa, and Masaji Ohno pp 4353 - 4354; DOI: 10.1021/ja00767a059 |
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Cationic metal-carbene complexes in cycloaddition reactions. Synthesis and reactions of iron-cyclopropyl complexes A. Cutler, R. W. Fish, W. P. Giering, and M. Rosenblum pp 4354 - 4355; DOI: 10.1021/ja00767a060 |
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Direct evidence for the reaction of monomeric silicon difluoride with 1,3-butadiene Y. N. Tang, G. P. Gennaro, and Y. Y. Su pp 4355 - 4357; DOI: 10.1021/ja00767a061 |
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Photochemistry of an acyclic bis .beta.,.gamma.-unsaturated ketone Paul S. Engel and Mary A. Schexnayder pp 4357 - 4359; DOI: 10.1021/ja00767a062 |
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Reaction of cyanide ion with nickel triglycine. Example of the kinetic trans effect in low-spin nickel(II) Gordon K. Pagenkopf pp 4359 - 4360; DOI: 10.1021/ja00767a063 |
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Electron transfer through organic structural units. XIII. Radical-cation intervention Edwin S. Gould pp 4360 - 4361; DOI: 10.1021/ja00767a064 |
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Synthesis of an optically active .alpha.-aminophosphonic acid W. Franklin Gilmore and Hilmer A. McBride pp 4361 - 4361; DOI: 10.1021/ja00767a065 |
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Biogenetically patterned approaches to eudesmane sesquiterpenes. Total synthesis of (+-)-junenol Martin A. Schwartz, John H. Crowell, and John H. Musser pp 4361 - 4363; DOI: 10.1021/ja00767a066 |
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Copper-induced coupling of vinyl halides. Stereochemistry of the Ullmann reaction Theodore Cohen and Thomas Poeth pp 4363 - 4364; DOI: 10.1021/ja00767a067 |
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Chloroperoxidase. IX. Structure of compound I Lowell P. Hager, Dennis L. Doubek, Robert M. Silverstein, J. Howard Hargis, and J. C. Martin pp 4364 - 4366; DOI: 10.1021/ja00767a068 |
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Molecular photochemistry. LV. Photochemistry of .alpha.-cyclopropoxyacetophenones. Unexpected internally sensitized cis-trans isomerization Thomas R. Darling and Nicholas J. Turro pp 4366 - 4367; DOI: 10.1021/ja00767a069 |
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Cabon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. X. Pimaradienes Ernest Wenkert and Brian L. Buckwalter pp 4367 - 4369; DOI: 10.1021/ja00767a070 |
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Carbon-13 nuclear magnetic resonance spectroscopy of naturally occurring substances. XI. Biosynthesis of the virescenosides Judith Polonsky, Zoia Baskevitch, Nera Cagnoli-Bellavita, Paolo Ceccherelli, Brian L. Buckwalter, and Ernest Wenkert pp 4369 - 4370; DOI: 10.1021/ja00767a071 |
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Catecholborane (1,3,2-benzodioxaorole) as a new, general monohydroboration reagent for alkynes. Convenient synthesis of alkeneboronic esters and acids from alkynes via hydroboration Herbert C. Brown and S. K. Gupta pp 4370 - 4371; DOI: 10.1021/ja00767a072 |
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Reaction of 2-alkenyl-1,3,2-benzodioxaboroles with mercuric acetate. Convenient stereospecific procedure for the conversion of alkynes into alkenylmercuric salts Richard C. Larock, S. K. Gupta, and Herbert C. Brown pp 4371 - 4373; DOI: 10.1021/ja00767a073 |
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Asymmetric homogeneous hydrosilylation with chiral phosphine-palladium complexes Yoshihisa Kiso, Keiji Yamamoto, Kohei Tamao, and Makoto Kumada pp 4373 - 4374; DOI: 10.1021/ja00767a074 |
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Selective carbon-carbon bond formation by cross-coupling of Grignard reagents with organic halides. Catalysis by nickel-phosphine complexes Kohei Tamao, Koji Sumitani, and Makoto Kumada pp 4374 - 4376; DOI: 10.1021/ja00767a075 |
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Evidence for the participation of aspartic acid-194 in a new acylation-deacylation reaction of .alpha.-chymotrypsin W. T. Robinson and B. Belleau pp 4376 - 4378; DOI: 10.1021/ja00767a076 |
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Stereochemistry of the photochemical Diels-Alder reaction Douglas A. Seeley pp 4378 - 4380; DOI: 10.1021/ja00767a077 |
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Structure of a deoxyprostaglandin in man Elisabeth Granstrom and Bengt Samuelsson pp 4380 - 4381; DOI: 10.1021/ja00767a078 |
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Lanthanide-induced shifts in proton nuclear magnetic resonance spectra. II. Lanthanide-induced changes in proton spin-spin coupling constants B. L. Shapiro, Milton D. Johnston, and Robert L. R. Towns pp 4381 - 4382; DOI: 10.1021/ja00767a079 |
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Direct transformation of ethylene to propylene on an olefin metathesis catalyst P. P. O'Neill and J. J. Rooney pp 4383 - 4384; DOI: 10.1021/ja00767a080 |
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Sodium magnetic resonance in lyotropic nematic phases and the implications for observation in living systems D. M. Chen and L. W. Reeves pp 4384 - 4386; DOI: 10.1021/ja00767a081 |
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Cycloaddition reactions of N-sulfonylamines Edward M. Burgess and W. Michael Williams pp 4386 - 4387; DOI: 10.1021/ja00767a082 |
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Bent [14]annulenes. Synthesis of 1,6:8,13-ethanediylidene[14]annulene E. Vogel and H. Reel pp 4388 - 4389; DOI: 10.1021/ja00767a083 |
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Circular dichroism of polypeptide solutions in the vacuum ultraviolet W. Curtis Johnson and Ignacio Tinoco pp 4389 - 4390; DOI: 10.1021/ja00767a084 |
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Electronic structure of [2.2.2] propellane Marshall D. Newton and Jerome M. Schulman pp 4391 - 4392; DOI: 10.1021/ja00767a085 |
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Alkyl diazotates. XI. Flexible and directed synthesis of azoxyalkanes Robert A. Moss, Mildred J. Landon, Karen M. Luchter, and Andrew Mamantov pp 4392 - 4394; DOI: 10.1021/ja00767a086 |
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Geometry of nickel(II) complexes D. R. Eaton and K. Zaw pp 4394 - 4395; DOI: 10.1021/ja00767a087 |
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Method for stereospecific synthesis of 1,3- and 1,4-dienes via organocopper reagents E. J. Corey, C. U. Kim, R. H. K. Chen, and Makoto Takeda pp 4395 - 4396; DOI: 10.1021/ja00767a088 |
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Photochemical interconversion of the geometrical isomers of aminoboranes Kenneth G. Hancock and David A. Dickinson pp 4396 - 4398; DOI: 10.1021/ja00767a089 |
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Pyrolytic conversion of bicyclo[4.2.0]octatrienes to cyclooctatetraenes. Tetracyclo[3.2.0.02,8.05,7]octene pathway of thermal bond reorganization Leo A. Paquette and Robert E. Wingard pp 4398 - 4400; DOI: 10.1021/ja00767a090 |
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Additions and Corrections - A Study of the Decay Processes in the Triplet Sulfur Dioxide Molecule Excited at 3828.8 Å: Howard W. Sidebottom, Charles C. Badcock, Jack G. Calvert, George W. Reinhardt, Blaine R. Rabe, and Edward K. Damon pp 4400 - 4400; DOI: 10.1021/ja00767a601 |
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Additions and Corrections - An Equilibrium Centrifugation Study of the Self-Association of N-Methylacetimide in Carbon Tetrachloride Solutions at 25 ° Robert J. Albers, Anne B. Swanson, and Gordon C. Kresheck pp 4400 - 4400; DOI: 10.1021/ja00767a602 |
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Additions and Corrections - Photolysis of Ortho-Substituted Aryl Azides in Diethylamine. Formation and Autoxidation of 2-Diethylamino-1H-azepine Intermiediates Richard J. Sundberg, Stuart R. Suter, and Martin Brenner pp 4400 - 4400; DOI: 10.1021/ja00767a603 |
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Additions and Corrections - Stucture and Reactivity of Organic Ions in Gas-Phase Radiolysis. V. The Structure and Formation Process of the C7H7+ Ions from Toluene Yukio Yamamoto, Setsuo Takamuku, and Hiroshi Sakurai pp 4400 - 4400; DOI: 10.1021/ja00767a604 |
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Additions and Corrections - Deprotonation of Acenaphthene. The Acenaphthylene Dianion. L. D. Kershner, J. M. Gaidis, and H. H. Freedman pp 4400 - 4400; DOI: 10.1021/ja00767a605 |
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Additions and Corrections - Photoisomerization about the Carbon-Nitrogen Double Bond of an Oxime Ether Albert Padwa, and Fred Albrecht pp 4400 - 4400; DOI: 10.1021/ja00767a606 |
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Additions and Corrections - On the Mechanism of Intermolecular Aromatic Substitution of Arylnitrenes R. A. Abramovitch, S. R. Challand, and E. F. V. Scriven pp 4400 - 4401; DOI: 10.1021/ja00767a607 |
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Additions and Corrections - Synthetic Spectroscopic Models Related to Coenzymes and Base Pairs. An "Abbreviated" Nicotinamide Adenine Dinucleotide John A. Secrist III, and Nelson J. Leonard pp 4401 - 4401; DOI: 10.1021/ja00767a608 |
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Additions and Corrections - Hydrogen Bond Interactions with Sulfur Donors A. D. Sherry, and K. F. Purcell pp 4401 - 4401; DOI: 10.1021/ja00767a609 |
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Additions and Corrections - Mercury(II)- and Thallium(III)-Catalyzed Hydrolysis of Isopropenyl Acetate Peter Abley, James E. Byrd, and Jack Halpern pp 4401 - 4401; DOI: 10.1021/ja00767a610 |
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Book Reviews pp 4401 - 4402; DOI: 10.1021/ja00767a600 |
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Hydrogen chloride accelerated thermal decomposition of 2,2'-azoisobutane. Recombination rate of tert-butyl radicals Donald F. McMillen, David M. Golden, and Sidney W. Benson pp 4403 - 4410; DOI: 10.1021/ja00768a001 |
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Rate-equilibriums relations and proton-transfer reactions Joseph R. Murdoch pp 4410 - 4418; DOI: 10.1021/ja00768a002 |
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Electron paramagnetic resonance studies of the effects of solvation on the electron- and cation-transfer reactions in ketyls B. F. Wong and Noboru Hirota pp 4419 - 4424; DOI: 10.1021/ja00768a003 |
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Nuclear magnetic resonance studies of aqueous urea solutions E. G. Finer, F. Franks, and M. J. Tait pp 4424 - 4429; DOI: 10.1021/ja00768a004 |
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Infrared studies of isotope effects for hydrogen adsorption on zinc oxide R. J. Kokes, A. L. Dent, C. C. Chang, and L. T. Dixon pp 4429 - 4436; DOI: 10.1021/ja00768a005 |
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Oxidation of olefins by palladium(II). IV. Effect of palladium(II) chloride concentration on rate in aqueous solution Patrick M. Henry pp 4437 - 4440; DOI: 10.1021/ja00768a006 |
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Photochemistry of hexafluoroacetone imine Frina S. Toby, Sidney Toby, and Glyn O. Pritchard pp 4441 - 4445; DOI: 10.1021/ja00768a007 |
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Comparison of valence shell and core ionization potentials of alkyl iodides J. A. Hashmall, B. E. Mills, D. A. Shirley, and A. Streitwieser pp 4445 - 4447; DOI: 10.1021/ja00768a008 |
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Stereochemical course of a gas-phase electrophilic attack at saturated carbon. Reaction of meso-1,2-dichloro-1,2-difluoroethane with gaseous Broensted acids Fulvio Cacace and Maurizio Speranza pp 4447 - 4450; DOI: 10.1021/ja00768a009 |
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Mechanism of proton transfer in solution. Factors determining whether the activated complex has an equilibrated environment Joseph L. Kurz and Linda C. Kurz pp 4451 - 4461; DOI: 10.1021/ja00768a010 |
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Comparison of diborane molecular properties from minimum basis set and extended Slater orbital wave functions Edward A. Laws, Richard M. Stevens, and William N. Lipscomb pp 4461 - 4467; DOI: 10.1021/ja00768a011 |
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Self-consistent field study of decaborane(14) Edward A. Laws, Richard M. Stevens, and William N. Lipscomb pp 4467 - 4474; DOI: 10.1021/ja00768a012 |
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Lateral Diffusion in Spin-Labeled Phosphatidylcholine Multilayers Phillipe Devaux, and Harden M. McConnell pp 4475 - 4481; DOI: 10.1021/ja00768a600 |
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Crystalline-liquid phase transition of lipid model membranes. I. Use of spin labels and optical probes as indicators of the phase transition E. Sackmann and H. Traeuble pp 4482 - 4491; DOI: 10.1021/ja00768a013 |
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Crystalline-liquid crystalline phase transition of lipid model membranes. II. Analysis of electron spin resonance spectra steroid labels incorporated into lipid membranes E. Sackmann and H. Traeuble pp 4492 - 4498; DOI: 10.1021/ja00768a014 |
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Crystalline-liquid crystaline phase transition of lipid model membranes. III. Structure of a steroid-lecithin system below and above the lipid-phase transition H. Traeubl and E. Sackmann pp 4499 - 4510; DOI: 10.1021/ja00768a015 |
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Aggregation of meso-substituted water-soluble porphyrins Robert F. Pasternack, Peter R. Huber, P. Boyd, G. Engasser, L. Francesconi, E. Gibbs, P. Fasella, G. Cerio Venturo, and L. deC. Hinds pp 4511 - 4517; DOI: 10.1021/ja00768a016 |
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Proton nuclear magnetic resonance contact shifts of binuclear oxo-bridged iron(III) porphyrins Mark Wicholas, Robert Mustacich, and Donald Jayne pp 4518 - 4522; DOI: 10.1021/ja00768a017 |
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Characterization of a d7 iron system. Tetraphenylporphineiron(I) anion Irwin A. Cohen, David Ostfeld, and Barry Lichtenstein pp 4522 - 4525; DOI: 10.1021/ja00768a018 |
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Electron transfer between sulfur(IV) and tris(1,10-phenanthroline)iron(III) ion in aqueous solution David W. Carlyle pp 4525 - 4529; DOI: 10.1021/ja00768a019 |
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Synthesis and properties of tetraaza[14]tetraene and tetraaza[14]hexane macrocyclic complexes T. J. Truex and R. H. Holm pp 4529 - 4538; DOI: 10.1021/ja00768a020 |
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Phosphonitrilic compounds. XIV. Basic hydrolysis of aryloxy- and spiroarylenedioxycyclophosphazenes H. R. Allcock and E. J. Walsh pp 4538 - 4545; DOI: 10.1021/ja00768a021 |
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Stereochemically nonrigid six-coordinate molecules. II. Preparations and reactions of tetrakis(organophosphorus)metal dihydride complexes D. H. Gerlach, W. G. Peet, and E. L. Muetterties pp 4545 - 4549; DOI: 10.1021/ja00768a022 |
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Interpretation of electron spin resonance parameters for transition metal complexes Jeffrey I. Zink and Russell S. Drago pp 4550 - 4554; DOI: 10.1021/ja00768a023 |
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Monolithium derivatives of acetonitrile and phenylacetonitrile Ranbir Das and Charles A. Wilkie pp 4555 - 4557; DOI: 10.1021/ja00768a024 |
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Oxygen-18 tracer studies with the trans-dioxobis(ethylenediamine)rhenium(V) ion ([Re(en)2O2]+) Louis B. Kriege and R. Kent Murmann pp 4557 - 4564; DOI: 10.1021/ja00768a025 |
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Nuclear magnetic resonance spectroscopy. Carbon-13 chemical shifts of small peptides as a function of pH Manfred Christl and John D. Roberts pp 4565 - 4573; DOI: 10.1021/ja00768a026 |
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Magnetic resonance studies of protein-small molecule interactions. Binding of N-trifluoroacetyl-D-(and L-)-p-fluorophenylalanine to .alpha.-chymotrypsin Kenneth L. Gammon, Stephen H. Smallcombe, John H. Richards, and California Inst Technol. pp 4573 - 4580; DOI: 10.1021/ja00768a027 |
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Magnetic resonance studies of protein-small molecule interactions. Binding of N-trifluoroacetyl-D-(and L-)-tryptophan to .alpha.-chymotrypsin Stephen H. Smallcombe, Kenneth L. Gammon, and John H. Richards pp 4581 - 4584; DOI: 10.1021/ja00768a028 |
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Magnetic resonance studies of protein-small molecule interactions. Dynamics of binding between N-trifluoroacetyl-D-tryptophan and .alpha.-chymotrypsin Stephen H. Smallcombe, Bruce Ault, and John H. Richards pp 4585 - 4590; DOI: 10.1021/ja00768a029 |
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Catalysis of .alpha.-hydrogen exchange. XI. Monofunctional catalysis of the dedeuteration of acetone-d6 Jack Hine, John C. Kaufmann, and Michael S. Cholod pp 4590 - 4595; DOI: 10.1021/ja00768a030 |
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Bonding studies in group IV substituted anilines. I. Comparison of charge-transfer and electrochemical methods for determining ground-state energies Paul Ronald Jones, Michael J. Drews, Jerry K. Johnson, and Pui Suen Wong pp 4595 - 4599; DOI: 10.1021/ja00768a031 |
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Chemistry of diradicals. III. Calculation of spin correlation effects on the rotational barriers in 1,4 diradicals L. M. Stephenson and Thomas A. Gibson pp 4599 - 4602; DOI: 10.1021/ja00768a032 |
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Kinetics of the free-radical chain chlorination of hydrocarbons by tert-butyl hypochlorite Andreas A. Zavitsas and John D. Blank pp 4603 - 4608; DOI: 10.1021/ja00768a033 |
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Peri interactions in some 1,8-di-tert-butylnaphthalene compounds. Rotation and flipping of the tert-butyl groups J. E. Anderson, R. W. Franck, and W. L. Mandella pp 4608 - 4614; DOI: 10.1021/ja00768a034 |
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Solvolytic reactivity of 4-tricyclyl, 1-apocamphyl, and 1-methyl-4-tricyclo[2.2.2.02,6]octyl trifluoromethanesulfonates. Observations on the interaction of the face of the cyclopropane ring with electrophiles and on the interpretation of activation parameters for solvolytic reactions Shelby A. Sherrod, Robert G. Bergman, Gerald J. Gleicher, and David G. Morris pp 4615 - 4628; DOI: 10.1021/ja00768a035 |
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Steric assistance in the solvolysis of 2-alkyl-2-adamantyl p-nitrobenzoates James L. Fry, Edward M. Engler, and Paul V. R. Schleyer pp 4628 - 4634; DOI: 10.1021/ja00768a036 |
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Hydrocyanation. IV. New hydrocyanation methods using hydrogen cyanide and an alkylaluminum, and an alkylaluminum cyanide W. Nagata, M. Yoshioka, and S. Hirai pp 4635 - 4643; DOI: 10.1021/ja00768a037 |
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Hydrocyanation. V. Kinetics and mechanism of hydrocyanation of .alpha.,.beta.-unsaturated ketones Wataru Nagata, Mitsuru Yoshiokas, and Masayuk Murakami pp 4644 - 4653; DOI: 10.1021/ja00768a038 |
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Hydrocyanation. VI. Application of the new hydrocyanation methods to conjugate hydrocyanation of .alpha.,.beta.-unsaturated ketones, conjugated dienones, and conjugated enamines and to preparation of .alpha.-cyanohydrins W. Nagata, M. Yoshioka, and M. Murakami pp 4654 - 4672; DOI: 10.1021/ja00768a039 |
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Hydrocyanation. VII. Stereochemistry of conjugate hydrocyanation of cyclic .alpha.,.beta.-unsaturated ketones Wataru Nagata, Mitsuru Yoshioka, and Tadao Terasawa pp 4672 - 4683; DOI: 10.1021/ja00768a040 |
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Stereochemistry of sulfur compounds. II. New reactions at chiral sulfur that complete the first monoligostatic stereochemical reaction cycle Todd R. Williams, Abraham Nudelman, Robert E. Booms, and Donald J. Cram pp 4684 - 4691; DOI: 10.1021/ja00768a041 |
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Stereoselective synthesis of hydroazulenes from cyclodecadienols James A. Marshall, William F. Huffman, and James A. Ruth pp 4691 - 4696; DOI: 10.1021/ja00768a042 |
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Generation and isomerization of cis, trans, cis-1,3,5-cyclooctatriene at 180.deg. John E. Baldwin and Mark S. Kaplan pp 4696 - 4699; DOI: 10.1021/ja00768a043 |
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Nucleophilic substitution with rearrangement on troponoids. Reaction of 2-(1-azoniabicyclo[2.2.2]oct-1-yl[3,5,7-2H3]-cyclohepta-2,4,6-trien-1-one iodide with piperidine leading to 2-piperidino[4,6-2H2]cyclohepta-2,4,6-trien-1-one via 7,2 addition-elimination Gino Biggi, Francesco Del Cima, and Francesco Pietra pp 4700 - 4707; DOI: 10.1021/ja00768a044 |
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Relative stability and a quantitative approach to the reaction mechanism of the acid-catalyzed hydrolysis of certain 7- and 9-.beta.-D-ribofuranosylpurines Raymond P. Panzica, Robert J. Rousseau, Roland K. Robins, and Leroy B. Townsend pp 4708 - 4714; DOI: 10.1021/ja00768a045 |
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Contribution to the mechanism of the acid-catalyzed hydrolysis of purine nucleosides L. Hevesi, E. Wolfson-Davidson, J. B. Nagy, O. B. Nagy, and A. Bruylants pp 4715 - 4720; DOI: 10.1021/ja00768a046 |
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Failure sequence in solid-phase peptide synthesis due to the presence of an N-alkylamino acid M. C. Khosla, R. R. Smeby, and F. M. Bumpus pp 4721 - 4724; DOI: 10.1021/ja00768a047 |
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Complete thermodynamic analysis of the ''anomalous order '' of amine basicities in solution Edward M. Arnett, Frederick M. Jones, M. Taagepera, W. G. Henderson, J. L. Beauchamp, D. Holtz, and R. W. Taft pp 4724 - 4726; DOI: 10.1021/ja00768a048 |
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Quantitative relative gas-phase basicities of alkylamines. Correlation with solution basicity Donald H. Aue, Hugh M. Webb, and Michael T. Bowers pp 4726 - 4728; DOI: 10.1021/ja00768a049 |
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Methyl substituent effects in protonated aliphatic amines and their radical cations W. G. Henderson, M. Taagepera, D. Holtz, R. T. McIver, J. L. Beauchamp, and R. W. Taft pp 4728 - 4729; DOI: 10.1021/ja00768a050 |
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Nonlinear broensted relation for general acid-base catalysis of aminolysis reactions John P. Fox, Michael I. Page, Arnold Satterthwait, and William P. Jencks pp 4729 - 4731; DOI: 10.1021/ja00768a051 |
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Requirements for general acid-base catalysis of complex reactions William P. Jencks pp 4731 - 4732; DOI: 10.1021/ja00768a052 |
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Generation of a stable spiro dihydroaromatic anion Gideon Fraenkel, Chiu Chung Ho, Yulan Liang, and Simon Yu pp 4732 - 4734; DOI: 10.1021/ja00768a053 |
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Carbanions. XIII. 1,4 Migration of the p-biphenylyl group. Formation of an intermediate spiro anion Erling Grovenstein, Sadatoshi Akabori, and Jung-Ung Rhee pp 4734 - 4735; DOI: 10.1021/ja00768a054 |
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Total synthesis of (+-)-byssochlamic acid Gilbert Stork, Jacob M. Tabak, and John F. Blount pp 4735 - 4737; DOI: 10.1021/ja00768a055 |
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Novel synthesis of purine .beta.-D-nucleosides via purine 8,5'-S-anhydronucleosides Yoshihisa Mizuno, Chisato Kaneko, Yuji Oikawa, Takao Ikeda, and Tokuo Itoh pp 4737 - 4739; DOI: 10.1021/ja00768a056 |
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Structural consequences of 2,8 bridging of the semibullvalene nucleus Leo A. Paquette, Robert E. Wingard, and Ronald K. Russell pp 4739 - 4741; DOI: 10.1021/ja00768a057 |
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Crystal and molecular structure of [14]annulene Chian C. Chiang and Iain C. Paul pp 4741 - 4743; DOI: 10.1021/ja00768a058 |
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Rate of tert-butyl rotation in 2-tert-butyl 1,3-diheteroatomic rings. Roles of bond angle and bond length in a trend reversal Philip E. Stevenson, Warren G. Anderson, C. Hackett Bushweller, and Geetha U. Rao pp 4743 - 4744; DOI: 10.1021/ja00768a059 |
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Hydrogen-bonded complex formation as evidenced by solvatochromic shifts Mortimer J. Kamlet, Richard R. Minesinger, and William H. Gilligan pp 4744 - 4746; DOI: 10.1021/ja00768a060 |
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Mechanism of the ring contraction of phenylcarbene to fulvenallene. Carbon-13 labeling study W. D. Crow and M. N. Paddon-Row pp 4746 - 4747; DOI: 10.1021/ja00768a061 |
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Oxymercuration of bicyclo[2.2.2]octene. Evidence for a solvated mercurinium ion Robert D. Bach and Robert F. Richter pp 4747 - 4749; DOI: 10.1021/ja00768a062 |
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Mono-, di-, and trications of hexamethoxytriphenylene. Novel anodic trimerization Klaus Bechgaard and Vernon D. Parker pp 4749 - 4750; DOI: 10.1021/ja00768a063 |
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Raman circular dichroism. Its observation in .alpha.-phenylethylamine B. Bosnich, Martin Moskovits, and G. A. Ozin pp 4750 - 4751; DOI: 10.1021/ja00768a064 |
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Energy barrier to racemization in a vicdialkylidenecycloalkane analog. 3,4-Diisopropylidene-8-phenyl-1,6,8-triazabicyclo-[4.3.0]nonane-7,9-dione E. F. Kiefer, T. J. Levek, and T. T. Bopp pp 4751 - 4753; DOI: 10.1021/ja00768a065 |
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Dimerization of 1,2-cyclohexadiene, a model for nonconcerted allene dimerization. Determination of a secondary deuterium kinetic isotope effect by deuterium nuclear magnetic resonance William R. Moore, Paul D. Mogolesko, and Daniel D. Traficante pp 4753 - 4754; DOI: 10.1021/ja00768a066 |
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Mechanism of cis-trans isomerization about carbon-carbon double bonds catalyzed by silver(I) Richard A. Johnson and Stanley Seltzer pp 4755 - 4756; DOI: 10.1021/ja00768a067 |
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Angular alkylation through intramolecular carbenoid insertion. New stereocontrolled route to synthetic intermediates to the diterpene alkaloids and C20-gibberellins U. R. Ghatak and Sephali Chakrabarty pp 4756 - 4758; DOI: 10.1021/ja00768a068 |
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New synthetic method for ketone methylenation. Reductive elimination of phenylthiomethylcarbinyl esters Roger L. Sowerby and Robert M. Coates pp 4758 - 4759; DOI: 10.1021/ja00768a069 |
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Syntheses of actinomycin and analogs. VIII. Synthesis of actinomycin D lactam Eric Atherton and Johannes Meienhofer pp 4759 - 4761; DOI: 10.1021/ja00768a070 |
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Phenylphosphinidene oxide. Thermal decomposition of 2,3-benzo-1,4,5,6,7-pentaphenyl-7-phosphabicyclo[2.2.1]hept-5-ene oxide J. K. Stille, J. L. Eichelberger, Jerry Higgins, and M. E. Freeburger pp 4761 - 4763; DOI: 10.1021/ja00768a071 |
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Interpretation of linear Hammett constant correlations in substituted ms-tetraphenylporphins M. Meot-Ner and Alan D. Adler pp 4763 - 4764; DOI: 10.1021/ja00768a072 |
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Radiation chemistry of nucleic acids. Isolation and characterization of thymine glycols Bo-Sup Hahn and Shih Yi Wang pp 4764 - 4765; DOI: 10.1021/ja00768a073 |
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Nonatetraenyl anions. 6-Vinylcycloheptadienyl-nonatetraenyl anion rearrangement R. B. Bates, S. Brenner, and B. I. Mayall pp 4765 - 4767; DOI: 10.1021/ja00768a074 |
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Micellar control of the nitrous acid deamination reaction. Unique salt effect on stereochemistry Robert A. Moss and Charles J. Talkowski pp 4767 - 4768; DOI: 10.1021/ja00768a075 |
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Synthesis and rearrangement of .mu.,.mu.'-SiH2(C2B4H7)2, a bis(carboranyl)silane linked by a silicon atom common to two three-center boron-silicon-boron bonds Alton Tabereaux and Russell N. Grimes pp 4768 - 4770; DOI: 10.1021/ja00768a076 |
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Uses of benzvalene in synthesis. Synthesis of tricyclo[2.2.0.02,6]hexane Ronald J. Roth and Thomas J. Katz pp 4770 - 4771; DOI: 10.1021/ja00768a077 |
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Intramolecular photoaddition of ketenes to cyclohexenones D. Becker, M. Nagler, and D. Birnbaum pp 4771 - 4773; DOI: 10.1021/ja00768a078 |
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Two syntheses of the 2,4a-ethano-2,3,4,4a-tetrahydroxanthene system David J. Bichan and Peter Yates pp 4773 - 4774; DOI: 10.1021/ja00768a079 |
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Epimerization at the 9 position in substituted bicyclo[6.1.0]nona-2,4,6-trienes Miriam B. Sohn, Maitland Jones, and Billy Fairless pp 4774 - 4775; DOI: 10.1021/ja00768a080 |
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Solvent effects in organic chemistry. XIV. Complexing of sodium ion by various common solvents as ligands in acetone solutions Edward M. Arnett, Hon Chung Ko, and C. C. Chao pp 4776 - 4777; DOI: 10.1021/ja00768a081 |
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New synthetic reactions. Secoalkylation Barry M. Trost and Mitchell J. Bogdanowicz pp 4777 - 4779; DOI: 10.1021/ja00768a082 |
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Total synthesis of (+-)-luciduline W. L. Scott and D. A. Evans pp 4779 - 4780; DOI: 10.1021/ja00768a083 |
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Irradiation of triaryl phosphate esters. New photochemical coupling reaction R. A. Finnegan and J. A. Matson pp 4780 - 4782; DOI: 10.1021/ja00768a084 |
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Existence of symmetric transition states for cycloaddition reactions James W. McIver pp 4782 - 4783; DOI: 10.1021/ja00768a085 |
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Synthesis of trans-bicyclo[4.1.0]heptanes Joseph V. Paukstelis and Jar-Lin Kao pp 4783 - 4784; DOI: 10.1021/ja00768a086 |
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New anionic rearrangements. XVI. 1,2-Anionic rearrangement from sulfur to carbon in benzylthiotrimethylsilane Antony Wright, Daniel Ling, Philip Boudjouk, and Robert West pp 4784 - 4785; DOI: 10.1021/ja00768a087 |
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Kinetic preference between equatorial and axial hydrogens in the lithiation of conformationally fixed 1,3-dithianes Ernest L. Eliel, Anthony Abatjoglou, and Armando A. Hartmann pp 4786 - 4787; DOI: 10.1021/ja00768a088 |
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Isolation and characterization of pure cyclopropenone Ronald Breslow and Masaji Oda pp 4787 - 4788; DOI: 10.1021/ja00768a089 |
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Substrate distortion in catalysis by lysozyme. Interaction of lysozyme with oligosaccharides containing N-acetylxylosamine Paul Van Eikeren and David M. Chipman pp 4788 - 4790; DOI: 10.1021/ja00768a090 |
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Near unit efficiency of triplet production in an electron-transfer reaction D. J. Freed and Larry R. Faulkner pp 4790 - 4792; DOI: 10.1021/ja00768a091 |
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X-ray crystallographic and solution nuclear magnetic resonance studies of 1,3,5,7-tetrathiocane Gerard W. Frank, Peter J. Degen, and F. A. L. Anet pp 4792 - 4793; DOI: 10.1021/ja00768a092 |
|
Silicon-29 Fourier transform nuclear magnetic resonance spectroscopy George C. Levy pp 4793 - 4794; DOI: 10.1021/ja00768a093 |
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Exo-endo steric impediment in norbornene. Electrocyclic closure in bicyclo[4.2.1]nona-2,4-dienes C. W. Jefford and F. Delay pp 4794 - 4795; DOI: 10.1021/ja00768a094 |
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Book Reviews pp 4795 - 4796; DOI: 10.1021/ja00768a601 |
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Possible assignments for the three lowest lying singlets in dialkyl sulfides Joan Samour Rosenfield and Albert Moscowitz pp 4797 - 4805; DOI: 10.1021/ja00769a001 |
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Molecular orbital theory of the electronic structure of organic compounds. XIV. Equilibrium geometries and energies of low-lying excited states R. Ditchfield, J. Del Bene, and J. A. Pople pp 4806 - 4811; DOI: 10.1021/ja00769a002 |
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Interaction between closed- and open-shell molecules. VII. Carbon-13 contact shift and molecular or bital studies on the charge-transfer interaction between halogenated molecules and nitroxide radical Isao Morishima, Toshiro Inubushi, Kazunaka Endo, Teijiro Yonezawa, and Kojitsu Goto pp 4812 - 4818; DOI: 10.1021/ja00769a003 |
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Localized charge distributions. II. Interpretation of the barriers to internal rotation in hydrogen peroxide Walter England and Mark S. Gordon pp 4818 - 4823; DOI: 10.1021/ja00769a004 |
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Theoretical interpretation of the electronic properties of metal-molten salt mixtures Ira Katz and Stuart A. Rice pp 4824 - 4829; DOI: 10.1021/ja00769a005 |
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Electron spin resonance study of the conjugative ability of the oxiryl group in radical anions Wayne C. Danen, Charles T. West, Terry T. Kensler, and Thomas J. Tipton pp 4830 - 4834; DOI: 10.1021/ja00769a006 |
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Preferred conformation of the isobutyl, cyclopropylcarbinyl, and oxirylcarbinyl cations, radicals, and anions as determined by semiempirical intermediate neglect of differential orbital calculations Wayne C. Danen pp 4835 - 4845; DOI: 10.1021/ja00769a007 |
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Energy transfer in a hydrogen-bonded carbazole-benzophenone complex T. S. Spencer and C. M. O'Donnell pp 4846 - 4849; DOI: 10.1021/ja00769a008 |
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Nitrogen dioxide catalyzed geometric isomerization of 3-butene and 2-pentene. Precise method for determining the enthalpies and entropies of geometric isomerizations H. Akimoto, J. L. Sprung, and J. N. Pitts pp 4850 - 4855; DOI: 10.1021/ja00769a009 |
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Low-temperature infrared studies of simple alkene-ozone reactions Leslie A. Hull, I. C. Hisatsune, and Julian Heicklen pp 4856 - 4864; DOI: 10.1021/ja00769a010 |
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Photolysis of sulfur dioxide in the presence of foreign gases. II. Thiophene Siliva E. Braslavsky and Julian Heicklen pp 4864 - 4871; DOI: 10.1021/ja00769a011 |
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Electrogenerated chemiluminescence. X. .alpha.,.beta.,.gamma.,.delta.-Tetraphenylporphine chemiluminescence Nurhan E. Tokel, Csaba P. Keszthelyi, and Allen J. Bard pp 4872 - 4877; DOI: 10.1021/ja00769a012 |
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Chemistry of bis(.pi.-7,8-dicarballyl)metalates. Reaction between [(.pi.-7,8-B9C2H11)2Co]- and aryl diazonium salts J. N. Francis, C. J. Jones, and M. F. Hawthorne pp 4878 - 4881; DOI: 10.1021/ja00769a013 |
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Metallocene compounds derived from .mu.-1,2-trimethylene-1,2-dicarba-closo-dodecaborane(10) Timm E. Paxson, Moses K. Kaloustian, Glenn M. Tom, Richard J. Wiersema, and M. Frederick Hawthorne pp 4882 - 4888; DOI: 10.1021/ja00769a014 |
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Acidity of hydrocarbons. XXXIX. H- Acidity function for methanolic sodium methoxide (HM) based on ionization of a hydrocarbon acid A. Streitwieser, C. J. Chang, and A. T. Young pp 4888 - 4891; DOI: 10.1021/ja00769a015 |
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Mechanism of transmission of nonconjugative substituent effects. IV. Analysis of the dissociation constants of 6-substituted spiro[3.3]heptane-2-carboxylic acids C. L. Liotta, W. F. Fisher, G. H. Greene, and B. L. Joyner pp 4891 - 4897; DOI: 10.1021/ja00769a016 |
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Carbon-13 NMR study of aliphatic amides and oximes. Spin-lattice relaxation times and fast internal motions George C. Levy and Gordon L. Nelson pp 4897 - 4901; DOI: 10.1021/ja00769a017 |
|
Nuclear magnetic resonance spectroscopy. Hindered rotation about the carbon-phosphorus bond in tert-butyldichlorophosphine J. B. Robert and John D. Roberts pp 4902 - 4904; DOI: 10.1021/ja00769a018 |
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Nitrogen-15 magnetic resonance spectroscopy. XV. Natural-abundance spectra. Chemical shifts of hydrazines Robert L. Lichter and John D. Roberts pp 4904 - 4906; DOI: 10.1021/ja00769a019 |
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Unsaturated heterocyclic systems. LXXXV. Benzoannelation effects on azocine reactivity. Chemical and polarographic reduction of several mono-, di-, and tribenzomethoxyazocines Leo A. Paquette, Larry B. Anderson, John F. Hansen, Stanley A. Lang, and Howard Berk pp 4907 - 4915; DOI: 10.1021/ja00769a020 |
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Electrochemical investigation of benzo- and sym-dibenzocyclooctatetraenes Larry B. Anderson and Leo A. Paquette pp 4915 - 4919; DOI: 10.1021/ja00769a021 |
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Synthesis and interconversion of benzo (CH)10 hydrocarbons Leo A. Paquette, Michael J. Kukla, and John C. Stowell pp 4920 - 4927; DOI: 10.1021/ja00769a022 |
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Stable carbocations. CXXXIII. Bicyclononyl and methylbicyclooctyl cations George A. Olah, Gao Liang, John R. Wiseman, and Joshua A. Chong pp 4927 - 4932; DOI: 10.1021/ja00769a023 |
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Photochemical transformations of small ring heterocyclic compounds. XXXVII. Thermal and photochemical reactions in the 1,5-diazabicyclo[5.1.0]octa-3,5-diene system Albert Padwa and Lane Gehrlein pp 4933 - 4940; DOI: 10.1021/ja00769a024 |
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Quantum organic photochemistry. II. Resonance and aromaticity in the lowest 3.pi..pi.* state of cyclic hydrocarbons N. Colin Baird pp 4941 - 4948; DOI: 10.1021/ja00769a025 |
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Intermolecular hydrogen bond involving a .pi. base as the proton acceptor. X. Hydrogen bonding of phenol with acetylenes and allenes Zenichi Yoshida, Nobuyuki Ishibe, and Hiroshi Ozoe pp 4948 - 4952; DOI: 10.1021/ja00769a026 |
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Cyclization of 2-azidobenzophenones to 3-phenylanthranils. Examples of an intramolecular 1,3-dipolar addition J. Herbert Hall, Fred E. Behr, and Raymond L. Reed pp 4952 - 4958; DOI: 10.1021/ja00769a027 |
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Reaction of resonance stabilized anions. XXXIII. Electron transfer processes. XV. Addition of nitric oxide and nitrogen dioxide to anions of nitro alkanes and oximes Glen A. Russell, Robert K. Norris, and A. R. Metcalfe pp 4959 - 4963; DOI: 10.1021/ja00769a028 |
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Cation-anion combination reactions. VIII. Reactions of tropylium ions in methanol solution C. D. Ritchie and P. O. I. Virtanen pp 4963 - 4965; DOI: 10.1021/ja00769a029 |
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Cation-anion combination reactions. IX. Remarkable correlation of nucleophilic reactions with cations C. D. Ritchie and P. O. I. Virtanen pp 4966 - 4971; DOI: 10.1021/ja00769a030 |
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Carbanions. XII. p-Biphenylyl migration in reactions of 1-chloro-2-p-biphenylylethane-1, 1-d2 with alkali metals Erling Grovenstein and Yao-Ming Cheng pp 4971 - 4977; DOI: 10.1021/ja00769a031 |
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.beta.-Bromo acids. III. Heterolytic fragmentation Wyman R. Vaughan, William F. Cartwright, and Beat Henzi pp 4978 - 4984; DOI: 10.1021/ja00769a032 |
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Substituent scrambling in the thiophene molecular ion M. E. Rennekamp, W. O. Perry, and R. G. Cooks pp 4985 - 4990; DOI: 10.1021/ja00769a033 |
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Singlet oxygen reactions with 9,10-diphenylanthracene peroxide Harry H. Wasserman, John R. Scheffer, and John L. Cooper pp 4991 - 4996; DOI: 10.1021/ja00769a034 |
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Sulfuranes. V. Chemistry of sulfur(IV) compounds. Dialkoxydiarylsulfuranes Richard J. Arhart and J. C. Martin pp 4997 - 5003; DOI: 10.1021/ja00769a035 |
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Sulfuranes. VI. Reactions involving the alkoxy ligands of dialkoxydiarylsulfuranes. Formation of olefins and ethers Richard J. Arhart and J. C. Martin pp 5003 - 5010; DOI: 10.1021/ja00769a036 |
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Sulfuranes. VII. Crystal and molecular structure of a diaryldialkoxysulfurane Iain C. Paul, J. C. Martin, and Edmund F. Perozzi pp 5010 - 5017; DOI: 10.1021/ja00769a037 |
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Synthesis of substituted five-membered ring halonium ions and their reactions with nucleophiles Paul E. Peterson and Benedict R. Bonazza pp 5017 - 5023; DOI: 10.1021/ja00769a038 |
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Kinetics in antimony pentafluoride-sulfur dioxide solution. Rate of reaction of tetramethylenechloronium ions with aliphatic carboxylic acids Paul E. Peterson and Francis J. Waller pp 5024 - 5028; DOI: 10.1021/ja00769a039 |
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Mechanistic study of the termination reactions of 2,4,6-trialkylphenoxy radicals carboxylic acids S. A. Weiner and L. R. Mahoney pp 5029 - 5033; DOI: 10.1021/ja00769a040 |
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Kinetics and mechanism of epoxy ether hydrolysis. I. Mechanism of the hydrolysis of an acyclic hemiacetal intermediate Arthur L. Mori, Michael A. Porzio, and Larry L. Schaleger pp 5034 - 5039; DOI: 10.1021/ja00769a041 |
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Kinetics and mechanism of epoxy ether hydrolysis. II. Mechanism of ring cleavage Arthur L. Mori and Larry L. Schaleger pp 5039 - 5043; DOI: 10.1021/ja00769a042 |
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Structural effects in solvolytic reactions. V. Rates and products in the acetolysis of substituted cis-2-phenylcyclopentyl tosylates and deuterium tagged derivatives. Nature of the reaction pathway in the absence of aryl participation C. J. Kim and Herbert C. Brown pp 5043 - 5050; DOI: 10.1021/ja00769a043 |
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Structural effects in solvolytic reactions. VI. Rates and products in the acetolysis of substituted trans-2-phenylcyclopentyl tosylates and optically active derivatives. Nature of the aryl-assisted and the aryl-unassisted reaction pathways C. J. Kim and Herbert C. Brown pp 5051 - 5060; DOI: 10.1021/ja00769a044 |
|
Solvolysis of haloallenes. Alkyl-substituted haloallenes Melvyn D. Schiavelli, Robert P. Gilbert, Whitney A. Boynton, and Cora J. Boswell pp 5061 - 5064; DOI: 10.1021/ja00769a045 |
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Primary amine catalysis in the dealdolization of diacetone alcohol Ralph M. Pollack and Susan Ritterstein pp 5064 - 5069; DOI: 10.1021/ja00769a046 |
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Nucleic acids and constituents. XXVII. Crystal structure of 5'-methylene adenosine 3',5'-cyclic monophosphonate monohydrate, biologically active analog of the secondary hormonal messenger cyclic adenosine 3',5'-monophosphate. Conformational rigidity furanose ring in cyclic nucleotides M. Sundaralingam and J. Abola pp 5070 - 5076; DOI: 10.1021/ja00769a047 |
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3,3,4,4-Tetramethyl-1,2-diazetine 1,2-dioxide, a useful low-energy triplet quencher Edwin F. Ullman and Prithipal Singh pp 5077 - 5078; DOI: 10.1021/ja00769a048 |
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Strained ring systems. XIII. Solvolysis of endo-bicyclo[2.2.0]hex-2-yl 3,5-dinitrobenzoate. Possible route to the homoallylic .DELTA.3-cyclohexenyl cation Richard N. McDonald and Gerald E. Davis pp 5078 - 5080; DOI: 10.1021/ja00769a049 |
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New conformationally stable 4-tert-butyl-1-silacyclohexanes and stereochemistry of insertion of dimethylsilylenes into the silicon-hydrogen bond Hideki Sakurai and Masashi Murakami pp 5080 - 5082; DOI: 10.1021/ja00769a050 |
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Organometallic chalcogen complexes. XXV. Structural and magnetic studies of Co3(h5-C5H5)3(CO)(S), Co3(h5-C5H5)3S2, and the oxidized monocation, [Co3(h5-C5H5)3S2]+. Sensitivity of the geometry of a triangular metal cluster system to antibonding electrons P. Douglas Frisch and Lawrence F. Dahl pp 5082 - 5084; DOI: 10.1021/ja00769a051 |
|
Carbon-13 spectra of allenes J. K. Crandall and S. A. Sojka pp 5084 - 5086; DOI: 10.1021/ja00769a052 |
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Formation of 2-alkylidene-1,3-diones and .alpha.,.beta.-unsaturated ketones from the pyrolysis of propargyl esters Walter S. Trahanovsky and Patrick W. Mullen pp 5086 - 5087; DOI: 10.1021/ja00769a053 |
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Comparison of the bonding in zero- and divalent platinum-olefin and -acetylene complexes from carbon-13 nuclear magnetic resonance parameters. XXII M. H. Chisholm, H. C. Clark, L. E. Manzer, and J. B. Stothers pp 5087 - 5089; DOI: 10.1021/ja00769a054 |
|
Dansylglycine as a fluorescent probe for aqueous solutions of cationic detergents Gene A. Davis pp 5089 - 5090; DOI: 10.1021/ja00769a055 |
|
Protonation reactions of tricarbonyldieneiron complexes. Formation of tetracarbonylallyliron cations Dorothy H. Gibson and R. L. Vonnahme pp 5090 - 5092; DOI: 10.1021/ja00769a056 |
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Solvent steric effects. VII. Lattice control of free radicals from the photolysis of crystalline acetyl benzoyl peroxide Nathan J. Karch and J. Michael McBride pp 5092 - 5093; DOI: 10.1021/ja00769a057 |
|
Nuclear magnetic resonance studies of carbon-13 monoxide binding to various hemoglobins Richard B. Moon and John H. Richards pp 5093 - 5095; DOI: 10.1021/ja00769a058 |
|
Reketonization of a McLafferty product ion studied by ion-molecule reactivity J. Ronald Hass, Maurice M. Bursey, David G. I. Kingston, and Harvey P. Tannenbaum pp 5095 - 5096; DOI: 10.1021/ja00769a059 |
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Silver(I) ion catalyzed rearrangements of strained .SIGMA. bonds. XI. Silver(I)-assisted methoxyl group ionization. Some mechanistic and synthetic considerations derived from the behavior of endo-2-methoxytricyclo[4.1.0.03,7]heptanes Leo A. Paquette and Gerald Zon pp 5096 - 5098; DOI: 10.1021/ja00769a060 |
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N,N,N',N'-Tetramethylphosphorodiamidate group. Useful function for the protection or reductive deoxygenation of alcohols and ketones Robert E. Ireland, David C. Muchmore, and Urs Hengartner pp 5098 - 5100; DOI: 10.1021/ja00769a061 |
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Two novel routes to spiro[3.4]octan-1-ones Amos B. Smith, A. M. Foster, and William C. Agosta pp 5100 - 5101; DOI: 10.1021/ja00769a062 |
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Radical chlorination of exo- and endo-tricyclo[3.2.1.02,4]octane with tert-butyl hypochlorite Peter K. Freeman, R. S. Raghavan, and Gary L. Fenwick pp 5101 - 5103; DOI: 10.1021/ja00769a063 |
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Independent mechanisms in the thermal rearrangement of mono- and bicylic 3,4-dimethylenecyclobutene derivatives Timothy J. Henry and Robert G. Bergman pp 5103 - 5105; DOI: 10.1021/ja00769a064 |
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Photochemistry of 2,6-cycloheptadienones in strong acid. Protonated version of cycloheptadienone-oxyheptatrienyl transformation R. Noyori, Y. Ohnishi, and M. Kato pp 5105 - 5106; DOI: 10.1021/ja00769a065 |
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Organocopper chemistry. Halo-, cyano-, and carbonyl-substituted ketones from the corresponding acyl chlorides and organocopper reagents Gary H. Posner, Charles E. Whitten, and Paul McFarland pp 5106 - 5108; DOI: 10.1021/ja00769a066 |
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Dimethyl sulfoxide-water for study of unobservable general base catalysis and anomalous behavior of hydroxide ion Zafra Margolin and F. A. Long pp 5108 - 5109; DOI: 10.1021/ja00769a067 |
|
Stereoselective total syntheses of (+-)-yohimbine, (+-)-.psi.-yohimbine, and (+-)-.beta.-yohimbine Gilbert Stork and R. Nath Guthikonda pp 5109 - 5110; DOI: 10.1021/ja00769a068 |
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Organic solid state. VII. Semiconducting polymers. Mixed valence ferrocene-ferricenium polymers Dwaine O. Cowan, J. Park, Charles U. Pittman, Yukihiko Sasaki, Tapan K. Mukherjee, and Noreen A. Diamond pp 5110 - 5112; DOI: 10.1021/ja00769a069 |
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New routes to 9-azabicyclo[4.2.1]nona-2,4,7-trienes. Rearrangement of 9-azabicyclo[6.1.0]nona-2,4,6-trienes Gerald C. Tustin, Claude E. Monken, and William H. Okamura pp 5112 - 5113; DOI: 10.1021/ja00769a070 |
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Poly-tert-butylcyclobutenes. Novel rearrangements to a cyclopropene J. Ciabattoni and A. E. Feiring pp 5113 - 5115; DOI: 10.1021/ja00769a071 |
|
Meisenheimer rearrangement of methoxymethyl phenyl sulfoxide. Formation and disproportionation of methoxymethyl benzenesulfenate Tom J. Maricich and Clinton K. Harrington pp 5115 - 5116; DOI: 10.1021/ja00769a072 |
|
X-ray photoelectron spectroscopy of some nickel dithiolate complexes Samuel O. Grim, Luis J. Matienzo, and William E. Swartz pp 5116 - 5117; DOI: 10.1021/ja00769a073 |
|
Reaction of ammonia gas with crystalline substituted benzoic anhydrides Rodger S. Miller, David Y. Curtin, Iain C. Paul, and Urbana pp 5117 - 5119; DOI: 10.1021/ja00769a074 |
|
Inversion and stereospecific cleavage of bicyclo[2.2.0]hexane M. J. Goldstein and M. S. Benzon pp 5119 - 5121; DOI: 10.1021/ja00769a075 |
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Synthesis and proton magnetic resonance spectrum of a selectively deuterated dinucleoside monophosphate, adenylyl-(3'-5')-adenosine N. S. Kondo and S. S. Danyluk pp 5121 - 5122; DOI: 10.1021/ja00769a076 |
|
Linear dichroism. VI. Polarization of electronic transitions in isolated double bonds Amnon Yogev, Jacob Sagiv, and Yehuda Mazur pp 5122 - 5124; DOI: 10.1021/ja00769a077 |
|
Barrier to internal rotation in N-methylpyrrolidone Dana P. McDermott and Herbert L. Strauss pp 5124 - 5125; DOI: 10.1021/ja00769a078 |
|
Pronounced solvent effect on the reversible oxygenation of a cobalt(II) porphyrin system H. Cleary Stynes and James A. Ibers pp 5125 - 5127; DOI: 10.1021/ja00769a079 |
|
Laser Raman spectra of crystalline and aqueous glucagon Nai-Teng Yu and C. S. Liu pp 5127 - 5128; DOI: 10.1021/ja00769a080 |
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Intrinsic basicities of ammonia, methylamines, anilines and pyridine from gas-phase proton-exchange equilibriums J. P. Briggs, R. Yamdagni, and P. Kebarle pp 5128 - 5130; DOI: 10.1021/ja00769a081 |
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Analysis of steroid nuclear magnetic resonance spectra using paramagnetic shift reagents Thomas A. Wittstruck pp 5130 - 5132; DOI: 10.1021/ja00769a082 |
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Stereochemistry of the solvolysis of cyclohexyl tosylate Joseph B. Lambert, Gerard J. Putz, and Craig E. Mixan pp 5132 - 5133; DOI: 10.1021/ja00769a083 |
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Stereochemistry and mechanism of acetolysis of 4,4-dimethylcyclohexyl tosylate J. Eric Nordlander and Thomas J. McCrary pp 5133 - 5135; DOI: 10.1021/ja00769a084 |
|
Cholesteric liquid-crystal-induced circular dichroism (LCICD) of achiral solutes. Novel spectroscopic technique F. D. Saeva pp 5135 - 5136; DOI: 10.1021/ja00769a085 |
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Photocyclizations of pharmacodynamic amines. VII. Photorearrangements and Roentgen-ray analyses of novel tyramine dimers Takeo Iwakuma, Hideo Nakai, Osamu Yonemitsu, D. S. Jones, I. L. Karle, and Bernhard Witkop pp 5136 - 5139; DOI: 10.1021/ja00769a086 |
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Selective removal of protecting groups using controlled potential electrolysis M. F. Semmelhack and G. E. Heinsohn pp 5139 - 5140; DOI: 10.1021/ja00769a087 |
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Test of the closed-shell overlap-repulsion model for the ethane barrier R. M. Stevens and M. Karplus pp 5140 - 5141; DOI: 10.1021/ja00769a088 |
|
Book Reviews pp 5141 - 5142; DOI: 10.1021/ja00769a600 |
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Optically active aromatic chromophores. XI. Circular dichroism studies of some 1-substituted 2-phenylcyclohexanes Lawrence Verbit and Howard C. Price pp 5143 - 5152; DOI: 10.1021/ja00770a001 |
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Acidity order of selected Broensted acids in the gas phase of 300.deg. K Diethard K. Bohme, Edward Lee-Ruff, and L. Brewster Young pp 5153 - 5159; DOI: 10.1021/ja00770a002 |
|
Potential energy sheets for the n.pi.* and .pi..pi.*triplet states of .alpha.,.beta.-unsaturated ketones A. Devaquet pp 5160 - 5167; DOI: 10.1021/ja00770a003 |
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Localized charge distributions. III. Transferability and trends of carbon-hydrogen moments and energies in acyclic hydrocarbons Mark S. Gordon and Walter England pp 5168 - 5178; DOI: 10.1021/ja00770a004 |
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Theoretical reaction coordinate for the methyl isocyanide isomerization Dean H. Liskow, Charles F. Bender, and Henry F. Schaefer pp 5178 - 5182; DOI: 10.1021/ja00770a005 |
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Mechanism of quenching of singlet oxygen by amines Robert H. Young and Robert L. Martin pp 5183 - 5185; DOI: 10.1021/ja00770a006 |
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Reversible reactions of gaseous ions. IV. Equilibrium of hydrated protons S. L. Bennett and F. H. Field pp 5186 - 5188; DOI: 10.1021/ja00770a007 |
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Reversible reactions of gaseous ions. V. Methane-water system at low temperatures S. L. Bennett and F. H. Field pp 5188 - 5195; DOI: 10.1021/ja00770a008 |
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Catalysis in micellar and liquid-crystalline phases. I. System water-hexadecyltrimethylammonium bromide-hexanol Syed I. Ahmad and Stig Friberg pp 5196 - 5199; DOI: 10.1021/ja00770a009 |
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Palladium(II)-catalyzed exchange and isomerization reactions. III. Allylic esters isomerization in acetic acid catalyzed by palladium(II) chloride Patrick M. Henry pp 5200 - 5206; DOI: 10.1021/ja00770a010 |
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Positional dependence of substituent effects on long-range couplings in propane derivatives D. J. Sardella pp 5206 - 5208; DOI: 10.1021/ja00770a011 |
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Application of electron spin resonance spectroscopy to problems of structure and conformation. XXV. Electron spin resonance spectra of difluorodiazirine and perfluoride semidione anion radicals Glen A. Russell, John L. Gerlock, and Graham R. Underwood pp 5209 - 5211; DOI: 10.1021/ja00770a012 |
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Electron spin resonance, optical, and Theoretical studies of the radical anion of sulfuryl chloride Carolyn M. Kerr and Ffrancon Williams pp 5212 - 5221; DOI: 10.1021/ja00770a013 |
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Resonance-enhanced Raman spectra of iodine complexes with amylose and poly(vinyl alcohol), and of some iodine-containing trihalides M. E. Heyde, L. Rimai, R. G. Kilponen, and D. Gill pp 5222 - 5227; DOI: 10.1021/ja00770a014 |
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X-ray photoelectron spectroscopic study of some bis(triphenylphosphine)iminium salts William E. Swartz, John K. Ruff, and David M. Hercules pp 5227 - 5229; DOI: 10.1021/ja00770a015 |
|
Sodium-23 nuclear magnetic resonance on sodium borate solutions. Anion, solvent, and viscosity effects Gee W. Canters pp 5230 - 5235; DOI: 10.1021/ja00770a016 |
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Structure of tri-tert-butylmethane. I. Electron diffraction study H. B. Burgi and L. S. Bartell pp 5236 - 5238; DOI: 10.1021/ja00770a017 |
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Structure of tri-tert-butylmethane. II. Inferences combining electron diffraction, spectroscopy, and molecular mechanics L. S. Bartell and H. B. Burgi pp 5239 - 5246; DOI: 10.1021/ja00770a018 |
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Nature of alkali metal ion interactions with cyclic polyfunctional molecules. I. Vibrations of alkali ions encaged by crown ethers in solution Andreas T. Tsatsas, Robert W. Stearns, and William M. Risen pp 5247 - 5253; DOI: 10.1021/ja00770a019 |
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Reactions of coordinated ligands. II. Azide and dinitrogen complexes of ruthenium P. G. Douglas and R. D. Feltham pp 5254 - 5258; DOI: 10.1021/ja00770a020 |
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Mechanism of thermal decomposition of dibutylbis(triphenylphosphine)platinum(II) George M. Whitesides, John F. Gaasch, and Erwin R. Stedronsky pp 5258 - 5270; DOI: 10.1021/ja00770a021 |
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Intramolecular rearrangement mechanisms in five-coordinate complexes P. Meakin, E. L. Muetterties, and J. P. Jesson pp 5271 - 5285; DOI: 10.1021/ja00770a022 |
|
Hindered rotation in trimethylsilyl amides A. Kormoriya and C. H. Yoder pp 5285 - 5288; DOI: 10.1021/ja00770a023 |
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Acidity of hydrocarbons. XLII. Effect of temperature on the absorption spectra of some lithium and cesium salts of carbanions in amine solvents A. Streitwieser, C. J. Chang, W. B. Hollyhead, and J. R. Murdoch pp 5288 - 5291; DOI: 10.1021/ja00770a024 |
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Acidity of hydrocarbons. XLIII. Equilibrium acidity of some acidic hydrocarbons in cyclohexylamine. Solvent and ion pair effects A. Streitwieser, C. J. Chang, and W. B. Hollyhead pp 5292 - 5296; DOI: 10.1021/ja00770a025 |
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Ground states of .sigma.-bonded molecules. XVII. Fluorine compounds Michael J. S. Dewar and Donald H. Lo pp 5296 - 5303; DOI: 10.1021/ja00770a026 |
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Ground states of .sigma.-bonded molecules. XVIII. Improved version of MINDO [modified intermediate neglect differential overlap]/2 and its application to carbonium ions and protonated cyclopropanes N. Bodor, Michael J. S. Dewar, and Donald H. Lo pp 5303 - 5310; DOI: 10.1021/ja00770a027 |
|
Conformational analysis of n-butane Paul B. Woller and Edgar W. Garbisch pp 5310 - 5314; DOI: 10.1021/ja00770a028 |
|
NMR parameters of the individual fluorines of the trifluoromethyl group F. J. Weigert and W. Mahler pp 5314 - 5318; DOI: 10.1021/ja00770a029 |
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Carbon-13 magnetic resonance. XXI. Steric interactions in the methylcyclohexanes Don K. Dalling and David M. Grant pp 5318 - 5324; DOI: 10.1021/ja00770a030 |
|
Paramagnetic shift reagents. Nature of the interactions Jeremy K. M. Sanders, S. W. Hanson, and Dudley H. Williams pp 5325 - 5335; DOI: 10.1021/ja00770a031 |
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Carbon-13 chemical shifts in monoalkyl benzenes and some deuterio analogs Dieter Lauer, Edwin L. Motell, Daniel D. Traficante, and Gary E. Maciel pp 5335 - 5338; DOI: 10.1021/ja00770a032 |
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Substituent effects on the rate and mechanism of the decomposition of phenyliodine dicarboxylates J. E. Leffler, D. C. Ward, and A. Burduroglu pp 5339 - 5341; DOI: 10.1021/ja00770a033 |
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Stable carbocations. CXXXV. Protonation of trihydroxybenzenes and their methyl ethers in superacids George A. Olah and Y. K. Mo pp 5341 - 5349; DOI: 10.1021/ja00770a034 |
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Nature of the carbonium ion. X. 2-Protoadamantyl cation Langley A. Spurlock and Kirtland P. Clark pp 5349 - 5360; DOI: 10.1021/ja00770a035 |
|
Dicarbanionic and electron-transfer reactions of cyclooctatetraene dianion Thomas A. Antkowiak and Harold Shechter pp 5361 - 5366; DOI: 10.1021/ja00770a036 |
|
Synthesis and chemistry of bicyclo[4.2.1-]nona-2,4,7-trien-9-one and of bicyclo[4.2.1]nona-2,4,7-trien-9-yl intermediates Thomas A. Antkowiak, David C. Sanders, George B. Trimitsis, Jeffery B. Press, and Harold Shechter pp 5366 - 5373; DOI: 10.1021/ja00770a037 |
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Stereoselective synthesis of the C18 cecropia juvenile hormone C. A. Henrick, F. Schaub, and J. B. Siddall pp 5374 - 5378; DOI: 10.1021/ja00770a038 |
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Stereoselective synthesis of the racemic C17 juvenile hormone of cecropia R. J. Anderson, C. A. Henrick, J. B. Siddall, and R. Zurflueh pp 5379 - 5386; DOI: 10.1021/ja00770a039 |
|
Stereoselective total synthesis of (+)-zizaene Robert M. Coates and Roger L. Sowerby pp 5386 - 5396; DOI: 10.1021/ja00770a040 |
|
Synthesis of 8.alpha.-histidyl-3,8-dimethyl-10-ethylisoalloxazine and related isoalloxazines Oscar Gawron, Amrit Rampal, and Paul Johnson pp 5396 - 5402; DOI: 10.1021/ja00770a041 |
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Kinetics of reactions in solutions under pressure. XXVI. Fragmentation of chloroacetyl hydrazide W. J. Le Noble and Yu-Sen Chang pp 5402 - 5406; DOI: 10.1021/ja00770a042 |
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Metal-ammonia reduction. XII. Mechanism of reduction and reductive alkylation of aromatic hydrocarbons Donald F. Lindow, Cecilia N. Cortez, and Ronald G. Harvey pp 5406 - 5412; DOI: 10.1021/ja00770a043 |
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Metal-ammonia reduction. XIII. Regiospecificity of reduction and reductive methylation in the terphenyl series Ronald G. Harvey, Donald F. Lindow, and Peter W. Rabideau pp 5412 - 5420; DOI: 10.1021/ja00770a044 |
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Organometallic reaction mechanisms. VIII. Detailed description of the mechanism of methylmagnesium bromide addition to 2-methylbenzophenone E. C. Ashby, J. Laemmle, and H. M. Neumann pp 5421 - 5434; DOI: 10.1021/ja00770a045 |
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Chemistry of atomic silicon. III. Reactions of electron bombardment produced silicon vapor with silanes Philip S. Skell and Peter W. Owen pp 5434 - 5438; DOI: 10.1021/ja00770a046 |
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Stereochemistry of sulfur compounds. III. Radical-chain mechanism for racemization of sulfinamides Robert E. Booms and Donald J. Cram pp 5438 - 5446; DOI: 10.1021/ja00770a047 |
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Dimerization and trimerization of norbornadiene by soluble rhodium catalysts Nancy Acton, Ronald J. Roth, Thomas J. Katz, JoAnn K. Frank, Carol A. Maier, and Iain C. Paul pp 5446 - 5456; DOI: 10.1021/ja00770a048 |
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Acetamidomethyl. A Novel Thiol Protecting Group for Cysteine Daniel F. Veber, John D. Milkowski, Sandor L. Varga, Robert G.Denkewalter, and Ralph Hirschmann pp 5456 - 5461; DOI: 10.1021/ja00770a600 |
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Chlorine-35 nuclear magnetic resonance study of dodecyl sulfate binding to bovine serum albumin J. A. Magnuson and N. S. Magnuson pp 5461 - 5466; DOI: 10.1021/ja00770a049 |
|
Crystal structure and molecular conformation of aldosterone William L. Duax and Herbert Hauptman pp 5467 - 5471; DOI: 10.1021/ja00770a050 |
|
Biosynthesis and metabolism of the hemlock alkaloids Edward Leete and John O. Olson pp 5472 - 5477; DOI: 10.1021/ja00770a051 |
|
Synthesis and some pharmacological properties of tocinoic acid and deaminotocinoic acid Victor J. Hruby, Clark W. Smith, David K. Linn, Martha F. Ferger, and Vincent Du Vigneaud pp 5478 - 5480; DOI: 10.1021/ja00770a052 |
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Synthesis and properties of the dinucleoside monophosphate of adenine 8-thiocyclonucleoside Seiichi Uesugi, Mitsugu Yasumoto, Morio Ikehara, Kai N. Fang, and Paul O. P. Ts'o pp 5480 - 5486; DOI: 10.1021/ja00770a053 |
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Cicular dichroism of nucleosides. I. Anomeric pairs of the D-pentofuranosides of adenine Joanne S. Ingwall pp 5487 - 5495; DOI: 10.1021/ja00770a054 |
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Reactions involving electron transfer. III. Conjugate addition of lithium dimethylcuprate to .alpha.,.beta.-unsaturated carbonyl compounds Herbert O. House and Michael J. Umen pp 5495 - 5497; DOI: 10.1021/ja00770a055 |
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Chemistry of bent bonds. XXIX. Solvent determined mechanisms in the transition metal complex promoted rearrangement of bicyclo[1.1.0]butanes Paul G. Gassman and Takeshi Nakai pp 5497 - 5499; DOI: 10.1021/ja00770a056 |
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Isomorphous heteropoly complexes containing various pairs of paramagnetic atoms. Exchange-coupled differing spins with absence of long-range magnetic interactions. New class of paramagnetic behavior. Theoretical treatment. Novel geometrical isomerism Louis C. W. Baker, Violet Simmons Baker, George A. Candela, and Arnold H. Kahn pp 5499 - 5501; DOI: 10.1021/ja00770a057 |
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Interpretation of photoelectron spectra of hydrocarbons by use of a semiempirical calculation L. Asbrink, C. Fridh, and E. Lindholm pp 5501 - 5502; DOI: 10.1021/ja00770a058 |
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Synthesis and electrochemical behavior of a new series of macrocyclic complexes of iron produced by oxidative dehydrogenation and tautomerization James C. Dabrowiak, Frank V. Lovecchio, and Daryl H. Busch pp 5502 - 5504; DOI: 10.1021/ja00770a059 |
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Stereochemistry of the di-.pi.-methane rearrangement. Mechanistic and exploratory organic photochemistry. LXIX Howard E. Zimmerman, Peter Baeckstrom, Tommy Johnson, and David W. Kurtz pp 5504 - 5505; DOI: 10.1021/ja00770a060 |
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Use of shift reagents in nuclear magnetic resonance studies of chemical exchange H. N. Cheng and H. S. Gutowsky pp 5505 - 5507; DOI: 10.1021/ja00770a061 |
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Photochemistry of organic cation radicals. Photo benzidine rearrangement of tetraphenylhydrazine cation radical Ulla Svanholm and Vernon D. Parker pp 5507 - 5508; DOI: 10.1021/ja00770a062 |
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Direct formation of methylenecyclopentanes by cycloaddition of a trimethylenemethane to olefins Jerome A. Berson, Dale M. McDaniel, Leonard R. Corwin, and James H. Davis pp 5508 - 5509; DOI: 10.1021/ja00770a063 |
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Mechanism of the reaction of 7-isopropylidene-2,3-diazanorborn-2-ene with olefins. Evidence for asymmetrical, nitrogen-free intermediate Jerome A. Berson, Dale M. McDaniel, and Leonard R. Corwin pp 5509 - 5511; DOI: 10.1021/ja00770a064 |
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Synthesis and structural characterization of three new platinum(IV) halide anions as triphenylcarbenium salts. Isolation from reaction of platinum tetrachloride with trityl chloride in benzene of a novel [Pt4(C6H4)2Cl14]2- anion containing o-phenylene ligands Philip M. Cook, Lawrence F. Dahl, and Dean W. Dickerhoof pp 5511 - 5513; DOI: 10.1021/ja00770a065 |
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Unusually large conformational kinetic isotope effect in [2.2]metaparacyclophane S. A. Sherrod and V. Boekelheide pp 5513 - 5515; DOI: 10.1021/ja00770a066 |
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Model studies of terpene biosynthesis. Stereoselective ionization of N-methyl-4-[(.alpha.S,1R,3R)-chrysanthemyloxy]pyridinum-d1 iodide C. Dale Poulter pp 5515 - 5516; DOI: 10.1021/ja00770a067 |
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Transition state geometry in hydroperoxidation of monoolefins with singlet oxygen A. Nickon, V. T. Chuang, P. J. L. Daniels, R. W. Denny, J. B. DiGiorgio, J. Tsunetusugu, H. G. Vilhuber, and E. Werstiuk pp 5517 - 5518; DOI: 10.1021/ja00770a068 |
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Reactions of ground-state magnesium atoms P. S. Skell and J. E. Girard pp 5518 - 5519; DOI: 10.1021/ja00770a069 |
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Sulfuranes. VIII. Isolation and characterization of a dialkoxydiarylsulfurane oxide, a crystalline, pentacoordinate sulfur(VI) species Edmund F. Perozzi and J. C. Martin pp 5519 - 5520; DOI: 10.1021/ja00770a070 |
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Book Reviews pp 5520 - 5522; DOI: 10.1021/ja00770a601 |
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Mechanism of carbon dioxide formation in 3130-Ang irradiated mixtures of sulfur dioxide and carbon monoxide Fred B. Wampler, Abraham Horowitz, and Jack G. Calvert pp 5523 - 5532; DOI: 10.1021/ja00771a001 |
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Kinetics of proton-transfer reactions. V. Linear free energy, enthalpy, and entropy system M. C. Rose and J. E. Stuehr pp 5532 - 5538; DOI: 10.1021/ja00771a002 |
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Homogeneous electron-transfer reactions of several aromatic anion and cation radicals Bruce A. Kowert, Lynn Marcoux, and Allen J. Bard pp 5538 - 5550; DOI: 10.1021/ja00771a003 |
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Electron paramagnetic resonance studies of triple ions and alcohol-solvated ion pairs of anthraquinone Kuang S. Chen and Noboru Hirota pp 5550 - 5559; DOI: 10.1021/ja00771a004 |
|
Electron spin resonance study of nitric oxide adsorption on Linde Type Y zeolites Paul H. Kasai and Roland J. Bishop pp 5560 - 5566; DOI: 10.1021/ja00771a005 |
|
Polarized single-crystal absorption spectra of pyrazine and tetramethylpyrazine Thomas P. Lewis and Howard R. Ragin pp 5566 - 5573; DOI: 10.1021/ja00771a006 |
|
Crystal nucleation studies in supercooled mesomorphic phases of cholesteryl derivatives John M. Pochan and Harry W. Gibson pp 5573 - 5577; DOI: 10.1021/ja00771a007 |
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Sodium magnetic resonance of aqueous salt solutions Gareth J. Templeman and Anthony L. Van Geet pp 5578 - 5582; DOI: 10.1021/ja00771a008 |
|
Hydration number of sodium ions determined by sodium magnetic resonance Anthony L. Van Geet pp 5583 - 5587; DOI: 10.1021/ja00771a009 |
|
Free radicals with large negative spin densities M. S. Davis, K. Morokuma, and R. W. Kreilick pp 5588 - 5592; DOI: 10.1021/ja00771a010 |
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Lone pair orbitals and their interactions studied by photoelectron spectroscopy. I. Carboxylic acids and their derivatives D. A. Sweigart and D. W. Turner pp 5592 - 5598; DOI: 10.1021/ja00771a011 |
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Lone pair orbitals and their interactions studied by photoelectron spectroscopy. II. Equivalent orbitals in saturated oxygen and sulfur heterocycles D. A. Sweigart and D. W. Turner pp 5599 - 5603; DOI: 10.1021/ja00771a012 |
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Ab initio studies of hyperfine coupling in free radicals. II. Methyl and fluoromethyl radicals, and .alpha.-fluorine spin coupling parameters Hideyuki Konishi and Keiji Morokuma pp 5603 - 5612; DOI: 10.1021/ja00771a013 |
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Calculation of ground and excited state potential surfaces of conjugated molecules. I. Formulation and parametrization A. Warshel and M. Karplus pp 5612 - 5625; DOI: 10.1021/ja00771a014 |
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Vibrationally induced stabilization of vertically excited states Alain Devaquet pp 5626 - 5632; DOI: 10.1021/ja00771a015 |
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Pattern recognition. Powerful approach to interpreting chemical data B. R. Kowalski and C. F. Bender pp 5632 - 5639; DOI: 10.1021/ja00771a016 |
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Role of ring torsion in the electrocyclic transformation between cyclobutene and butadiene. Theoretical study Kang Hsu, Robert J. Buenker, and Sigrid D. Peyerimhoff pp 5639 - 5644; DOI: 10.1021/ja00771a017 |
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Geometric constraints in six- and eight-membered rings J. D. Dunitz and J. Waser pp 5645 - 5650; DOI: 10.1021/ja00771a018 |
|
Structure of semibullvalene in the gas phase Y. C. Wang and S. H. Bauer pp 5651 - 5657; DOI: 10.1021/ja00771a019 |
|
Use of spectral-solubiliity method in studies of molecular complexes of iodine Jerry D. Childs, Sherril D. Christian, and Just Grundnes pp 5657 - 5662; DOI: 10.1021/ja00771a020 |
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Modes of rearrangement in phosphoranes Jeremy I. Musher pp 5662 - 5665; DOI: 10.1021/ja00771a021 |
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Metalloboranes. VII. Synthesis and chemistry of .pi.-borallyl complexes and the crystal structure of [(CH3)2PC6H5]2PtB3H7 L. J. Guggenberger, A. R. Kane, and E. L. Muetterties pp 5665 - 5673; DOI: 10.1021/ja00771a022 |
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Barrier to rotation about the phosphorus-nitrogen bond in aminofluorophosphoranes. Relevance to rearrangements in five-coordinate compounds E. L. Muetterties, P. Meakin, and R. Hoffmann pp 5674 - 5676; DOI: 10.1021/ja00771a023 |
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Stereochemical nonrigidity in some poly(1-pyrazolyl)boratodicarbonylmolybdenum .pi.-allyls P. Meakin, S. Trofimenko, and J. P. Jesson pp 5677 - 5681; DOI: 10.1021/ja00771a024 |
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Olefin coordination compounds of rhodium. VI. Dissociative displacement of ethylene from rhodium(I) and the strength of the Rh-C2H4 bond in .pi.-C5H5Rh(C2H4)2 Richard Cramer pp 5681 - 5685; DOI: 10.1021/ja00771a025 |
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Nuclear magnetic resonance studies of organonitrile ligands coordinated to rhodium(III) and to ruthenium(II). Demonstration of metal .pi.-orbital electron density delocalization into unsaturated ligands having extended .pi. conjugation Richard D. Foust and Peter C. Ford pp 5686 - 5696; DOI: 10.1021/ja00771a026 |
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Molybdenum(II) trifluoroacetate dimer. Bispyridine adduct F. A. Cotton and J. G. Norman pp 5697 - 5702; DOI: 10.1021/ja00771a027 |
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Conformations of cyclic compounds in solution. V. Nuclear magnetic resonance study of the conformational preferences of some substituted ditertiary arsine chelate complexes of chromium carbonyl W. R. Cullen, L. D. Hall, and J. E. H. Ward pp 5702 - 5709; DOI: 10.1021/ja00771a028 |
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Kinetic studies of the reduction and hydrogenation of pentacyanocobaltate complexed by hexacyanochromate(II) James H. Espenson and Dale A. Holm pp 5709 - 5713; DOI: 10.1021/ja00771a029 |
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Extensively rearranged derivatives of sulfur tetrafluoride, trifluoromethylsulfur trifluoride, and bis(trifluoromethyl)sulfur difluoride from hexafluoroisopropylideniminolithium reactions Richard F. Swindell and Jeanne M. Shreeve pp 5713 - 5718; DOI: 10.1021/ja00771a030 |
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Synthesis of two crystalline species of the Friedel-Crafts intermediate antimony pentachloride-p-toluoyl chloride. Crystal structures of the donor-acceptor complex and of the ionic salt Bernard Chevrier, Jean Marie Le Carpentier, and Raymond Weiss pp 5718 - 5723; DOI: 10.1021/ja00771a031 |
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Extended valence bond theory, aromaticity, and the Woodward-Hoffmann Rules W. J. Van der Hart, J. J. C. Mulder, and L. J. Oosterhoff pp 5724 - 5730; DOI: 10.1021/ja00771a032 |
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Acidity of hydrocarbons. XLIV. Equilibrium ion-pair acidities of 9-alkylfluorenes in cyclohexylamine A. Streitwieser, C. J. Chang, and D. M. E. Reuben pp 5730 - 5734; DOI: 10.1021/ja00771a033 |
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Conformational analysis. LXXXIV. Study of the structures and energies of some alkenes and cycloalkenes by the force field method Norman L. Allinger and Joseph T. Sprague pp 5734 - 5747; DOI: 10.1021/ja00771a034 |
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Test for intimacy in organic ion-pair transition states by evaluation of solvent electrostriction K. R. Brower pp 5747 - 5749; DOI: 10.1021/ja00771a035 |
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Delocalized carbanions. IV. Structural studies on the alkali metal derivatives of 1- and 2-methylnaphthalene F. J. Kronzer and V. R. Sandel pp 5750 - 5759; DOI: 10.1021/ja00771a036 |
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Dependence of mechanism on pH for deuterium-hydrogen exchange in 1-methyltetrazole-5-d. Transition metal ion catalysis of a deprotonation process Harold Kohn, Stephen J. Benkovic, and R. A. Olofson pp 5759 - 5765; DOI: 10.1021/ja00771a037 |
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Structural effects on rates and equilibriums. XV. Hydrogen-bonded intermediates and stepwise mechanisms for proton-exchange reactions between oxygen atoms in hydroxylic solvents Jack Hine pp 5766 - 5771; DOI: 10.1021/ja00771a038 |
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Mechanism of ketonic decarboxylation. Pyrolysis of calcium decanoate Ronald A. Hites and K. Biemann pp 5772 - 5777; DOI: 10.1021/ja00771a039 |
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Pyrolysis of lactone tosylhydrazone sodium salts A. M. Foster and William C. Agosta pp 5777 - 5781; DOI: 10.1021/ja00771a040 |
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Kinetics of the reaction of 1,3-dinitrobenzene with methoxide ion in methanol solution I. R. Bellobono, A. Gamba, G. Sala, and M. Tampieri pp 5781 - 5786; DOI: 10.1021/ja00771a041 |
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Acid-catalyzed ring opening reactions of episulfoxides Kiyosi Kondo, Akira Negishi, and Iwao Ojima pp 5786 - 5793; DOI: 10.1021/ja00771a042 |
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Nuclear magnetic resonance spectroscopy. Rotational isomerism in .alpha.,.beta.-unsaturated acyl fluorides Frank F. S. Lin and Kenneth L. Servis pp 5794 - 5801; DOI: 10.1021/ja00771a043 |
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Stereochemistry of 9,10-dihydroanthracenes. Preferred conformations in cis-9,10-dialkyl derivatives Peter W. Rabideau and Jonathan W. Paschal pp 5801 - 5804; DOI: 10.1021/ja00771a044 |
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Indication of the magnitude of orientation factors in esterification Dan R. Storm and D. E. Koshland pp 5805 - 5814; DOI: 10.1021/ja00771a045 |
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Effect of small changes in orientation on reaction rate Dan R. Storm and D. E. Koshland pp 5815 - 5825; DOI: 10.1021/ja00771a046 |
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Addition-elimination and rearrangement reactions in allylic systems F. G. Bordwell and Thomas G. Mecca pp 5825 - 5829; DOI: 10.1021/ja00771a047 |
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Nucleophilic substitutions in allylic systems. Further evidence against the existence of the concerted SN2' mechanism F. G. Bordwell and Thomas G. Mecca pp 5829 - 5837; DOI: 10.1021/ja00771a048 |
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Reactions of 7,8-disilabicyclo[2.2.2]octa-2,5-dienes. Evidence for the transient existence of a disilene D. N. Roark and G. J. D. Peddle pp 5837 - 5841; DOI: 10.1021/ja00771a049 |
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Conversion of barbaralone into bicyclo[4.2.1]nona-2,4,7-trien-9-one by a bromination-reduction sequence E. Vedejs, Richard A. Gabel, and Paul D. Weeks pp 5842 - 5845; DOI: 10.1021/ja00771a050 |
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Thermal isomerization of 3,6-dideuterio- and 1,2,7,8,9,9-hexadeuterio-cis-bicyclo[6.1.0]nona-2,4,5-triene John E. Baldwin, A. Harry Andrist, and Robert K. Pinschmidt pp 5845 - 5851; DOI: 10.1021/ja00771a051 |
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Photochemical transformations of small ring carbonyl compounds. XXXIX. Photochemical synthesis and chemical reactivity of the tricyclo[3.2.0.02.6]heptan-7-ol system Albert Padwa and Walter Eisenberg pp 5852 - 5858; DOI: 10.1021/ja00771a052 |
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Photochemical transformations of small ring carbonyl compounds. XL. Photochemistry of exo- and endo-5-benzoylbicyclo[2.1.1]hexane Albert Padwa and Walter Eisenberg pp 5859 - 5866; DOI: 10.1021/ja00771a053 |
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Nature of the reactive species in the photohydration of uracil and cytosine derivatives John G. Burr, Eun Hee Park, and Aurelia Chan pp 5866 - 5872; DOI: 10.1021/ja00771a054 |
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Synthetic spectroscopic models related to coenzymes and base pairs. X. Quaternized bisnicotinamides John H. Craig, Ping C. Huang, T. Gordon Scott, and Nelson J. Leonard pp 5872 - 5879; DOI: 10.1021/ja00771a055 |
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Proof of structure of steroid carboxylic acids in a California petroleum by deuterium labeling, synthesis, and mass spectrometry Wolfgang K. Seifert, Emilio J. Gallegos, and Richard M. Teeter pp 5880 - 5887; DOI: 10.1021/ja00771a056 |
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Barbiturates and adenine derivatives. Molecular structure of a hydrogen-bonded complex Donald Voet and Alexander Rich pp 5888 - 5891; DOI: 10.1021/ja00771a057 |
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Decomposition of azo compounds via cationic intermediates. Elucidation of the mechanism of ionization and nitrogen elimination Evan L. Allred and Charles R. Flynn pp 5891 - 5893; DOI: 10.1021/ja00771a058 |
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Remarkably facile and selective dehydroboration of tetramethylethylene from thexylmonoalkylboranes under the influence of triethylamine. Novel, convenient synthesis of monoalkylboranes as triethylaminates Herbert C. Brown, Eiichi Negishi, and Jean Jacques Katz pp 5893 - 5894; DOI: 10.1021/ja00771a059 |
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Use of proton and carbon-13 nuclear magnetic resonance for assignment of the glycosylation site in 3- and 5-substituted 1-.beta.-D-ribofuranosyl-1,2,4-triazoles George P. Kreishman, Joseph T. Witkowski, Roland K. Robins, and Martin P. Schweizer pp 5894 - 5896; DOI: 10.1021/ja00771a060 |
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Nuclear magnetic resonance studies of long-range carbon-13 spin couplings F. R. Jerome and K. L. Servis pp 5896 - 5897; DOI: 10.1021/ja00771a061 |
|
Claisen rearrangement of allyl esters Robert E. Ireland and Richard H. Mueller pp 5897 - 5898; DOI: 10.1021/ja00771a062 |
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High exo: endo rate ratio and predominant exo substitution in the solvolysis of 2-p-anisyl-2-norbornenyl derivatives. Evidence for a high exo: endo rate ratio in a 2-norbornenyl derivative solvolyzing without significant .pi. participation Edward N. Peters and Herbert C. Brown pp 5899 - 5900; DOI: 10.1021/ja00771a063 |
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Influence of lone-pair electrons on carbon-13-phosphorus-31 nuclear spin couplings in aromatic phosphines S. Soerensen, R. S. Hansen, and H. J. Jakobsen pp 5900 - 5902; DOI: 10.1021/ja00771a064 |
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Hydratase activity of a hydrolase. Adenosine deaminase Ben Evans and Richard Wolfenden pp 5902 - 5903; DOI: 10.1021/ja00771a065 |
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Temperature and viscosity effects on the decay characteristics of s-trans-1,3-diene triplets Jack Saltiel, Alan D. Rousseau, and Alan Sykes pp 5903 - 5905; DOI: 10.1021/ja00771a066 |
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Role of ion pairing in reactions of metal carbonyl anions. I. Cation-assisted alkyl-acyl migratory insertions James P. Collman, James N. Cawse, and John I. Brauman pp 5905 - 5906; DOI: 10.1021/ja00771a067 |
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Unsymmetrical substituent effects on the antiaromatic transition state for the rearrangement of bicyclo[2.2.0]hexadiene to benzene Ronald Breslow, John Napierski, and Arthur H. Schmidt pp 5906 - 5907; DOI: 10.1021/ja00771a068 |
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Nature of the 1:1 adduct of methylpentaborane(9) with trimethylamine, CH3B5H8.N(CH3)3 Goji Kodama pp 5907 - 5909; DOI: 10.1021/ja00771a069 |
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Intermediates generated in the charge transfer to ligand photochemistry of ruthenium(II) pyridine and bipyridyl complexes P. Natarajan and John F. Endicott pp 5909 - 5910; DOI: 10.1021/ja00771a070 |
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Stereoselective and stereospecific thermal isomerizations of trans-1,2-di(prop-1'-enyl)cyclopropanes Christina Ullenius, Phillip W. Ford, and John E. Baldwin pp 5910 - 5911; DOI: 10.1021/ja00771a071 |
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Formation of 2-indanone and benzocyclobutene from the pyrolysis of phenyl propargyl ether Walter S. Trahanovsky and Patrick W. Mullen pp 5911 - 5913; DOI: 10.1021/ja00771a072 |
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New simple method for rapid, selective aromatic deuteration using organoaluminum dihalide catalysts J. L. Garnett, M. A. Long, R. F. W. Vining, and T. Mole pp 5913 - 5914; DOI: 10.1021/ja00771a073 |
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Photodehydrocyclizations of stilbene-like compounds. VI. Chemical evidence of an excited state mechanism Th. J. H. M. Cuppen and W. H. Laarhoven pp 5914 - 5915; DOI: 10.1021/ja00771a074 |
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Microwave spectrum and dipole moment of benzvalene Richard D. Suenram and Marlin D. Harmony pp 5915 - 5916; DOI: 10.1021/ja00771a075 |
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Photochemical transformations. VII. Carbenium ion nature of photosensitized hydrolysis of 2-bromohomotriptycene Stanley J. Cristol and George C. Schloemer pp 5916 - 5917; DOI: 10.1021/ja00771a076 |
|
Homoallyl cation Warren J. Hehre and Philippe C. Hiberty pp 5917 - 5918; DOI: 10.1021/ja00771a077 |
|
Ethylenebenzenium cation Warren J. Hehre pp 5919 - 5920; DOI: 10.1021/ja00771a078 |
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Solvolysis of trans-2,2-dimethyl-3-(2'-methylpropenyl)cyclobutyl tosylate. Model reactions relevant to squalene biosynthesis R. M. Coates and W. H. Robinson pp 5920 - 5921; DOI: 10.1021/ja00771a079 |
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Model studies of terpene biosynthesis. Cationic rearrangements leading to head-to-head terpenes C. Dale Poulter, Oliver J. Muscio, Charles J. Spillner, and Robyn G. Goodfellow pp 5921 - 5923; DOI: 10.1021/ja00771a080 |
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Nonlinear coordination of NO in Mo(NO)2Cl2(PPh3)2 M. O. Visscher and K. G. Caulton pp 5923 - 5924; DOI: 10.1021/ja00771a081 |
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Use of chiral solvents or lanthanide shift reagents to distinguish meso from d or l diastereomers Masatsune Kainosho, Katsumi Ajisaka, W. H. Pirkle, and S. D. Beare pp 5924 - 5926; DOI: 10.1021/ja00771a082 |
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Relative stabilities of the N-methyldihydropyridines Frank W. Fowler pp 5926 - 5927; DOI: 10.1021/ja00771a083 |
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Novel reagent for the fluorometric assay of primary amines M. Weigele, S. L. DeBernardo, J. P. Tengi, and W. Leimgruber pp 5927 - 5928; DOI: 10.1021/ja00771a084 |
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Catalysis of the cylotrimerization of acetylenes with N-substituted maleimides A. J. Chalk pp 5928 - 5929; DOI: 10.1021/ja00771a085 |
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Divergent pathways in the photochemical reactions of benzonitrile Thomas S. Cantrell pp 5929 - 5931; DOI: 10.1021/ja00771a086 |
|
Azafluoranthene alkaloids. New structural type M. P. Cava, K. T. Buck, and A. I. DaRocha pp 5931 - 5931; DOI: 10.1021/ja00771a087 |
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Electron spin resonance study of the reaction of tert-butoxy radicals with triphenyl arsine E. Furimsky, J. A. Howard, and J. R. Morton pp 5932 - 5933; DOI: 10.1021/ja00771a088 |
|
Book Reviews pp 5933 - 5934; DOI: 10.1021/ja00771a600 |
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Molecular orbital theory of the electronic structure of organic compounds. XVI. Conformations and stabilities of substituted ethyl, propyl, and butyl cations Leo Radom, John A. Pople, and Paul v. R. Schleyer pp 5935 - 5945; DOI: 10.1021/ja00772a001 |
|
Semiempirical molecular orbital study of mercury-199-proton coupling constants. I. Method and aliphatic systems H. F. Henneike pp 5945 - 5950; DOI: 10.1021/ja00772a002 |
|
Electron spin resonance studies of vinyl, propargyl, and butatrienyl radicals isolated in argon matrices Paul H. Kasai pp 5950 - 5956; DOI: 10.1021/ja00772a003 |
|
Quatermolecular proton transfer of 2,4-lutidine and its conjugate acid in aqueous solution Donald Rosenthal and Ernest Grunwald pp 5956 - 5961; DOI: 10.1021/ja00772a004 |
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Applications of artificial intelligence for chemical inference. VIII. Approach to the computer interpretation of the high resolution mass spectra of complex molecules. Structure elucidation of estrogenic steroids D. H. Smith, B. G. Buchanan, R. S. Engelmore, A. M. Duffield, A. Yeo, E. A. Feigenbaum, J. Lederberg, and Carl Djerassi pp 5962 - 5971; DOI: 10.1021/ja00772a005 |
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Carbon-13 and proton chemically induced dynamic nuclear polarization from the thermal decomposition of benzoyl peroxide in tetrachloroethylene E. M. Schulman, R. D. Bertrand, D. M. Grant, A. R. Lepley, and C. Walling pp 5972 - 5979; DOI: 10.1021/ja00772a006 |
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INDO [intermediate neglect of differential overlap] theoretical studies. III. INDO theoretical study of the geometry of fluorinated methyl and allylic cations and radicals Lowell D. Kispert, Charles U. Pittman, D. Lee Allison, T. B. Patterson, Charles W. Gilbert, Charles F. Hains, and John Prather pp 5979 - 5985; DOI: 10.1021/ja00772a007 |
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Acidities of polyfluorinated hydrocarbons. II. Hexafluoropropanes, trifluoroethanes, and haloforms. Intermediate carbanion stability and geometry Kenneth J. Klabunde and Donald J. Burton pp 5985 - 5990; DOI: 10.1021/ja00772a008 |
|
Interaction between p-dimethoxybenzene and norbornylene in two rigid model compounds Nicolae Filipescu and David S. C. Chang pp 5990 - 5996; DOI: 10.1021/ja00772a009 |
|
Spin-density distribution in some heterocyclic systems D. R. Eaton, R. E. Benson, C. G. Bottomley, and A. D. Josey pp 5996 - 6004; DOI: 10.1021/ja00772a010 |
|
Absence of synergism in the addition of dichlorocarbene to certain oxygen-functionalized cyclohexenes Robert A. Moss pp 6004 - 6010; DOI: 10.1021/ja00772a011 |
|
Mechanism of quenching of the uranyl fluorescence by organic compounds Ryoka Matsushima pp 6010 - 6016; DOI: 10.1021/ja00772a012 |
|
Polar electrophilic additions to styrene. Secondary deuterium isotope effects Charles L. Wilkins and Thomas W. Regulski pp 6016 - 6020; DOI: 10.1021/ja00772a013 |
|
Nuclear magnetic resonance spectroscopy. Carbon-carbon coupling Frank J. Weigert and John D. Roberts pp 6021 - 6025; DOI: 10.1021/ja00772a014 |
|
Nuclear magnetic resonance spectroscopy. Conformational equilibration of cycloheptane and cycloheptene derivatives Edward S. Glazer, Rudolf Knorr, Camille Ganter, and John D. Roberts pp 6026 - 6032; DOI: 10.1021/ja00772a015 |
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Electron spin resonance spectra and structures of phosphoranyl radicals in solution Paul J. Krusic, Walter Mahler, and Jay K. Kochi pp 6033 - 6041; DOI: 10.1021/ja00772a016 |
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Photochemistry of stilbenes. VI. Steric effects on the photocyclizations of some m-substituted stilbenes Frank B. Mallory and Clelia W. Mallory pp 6041 - 6048; DOI: 10.1021/ja00772a017 |
|
Photochemical reactions of diketones. V. Reaction of phenanthrenequinone and benzene Mordecai B. Rubin and Ziva Neuwirth-Weiss pp 6048 - 6053; DOI: 10.1021/ja00772a018 |
|
Spiropentylcarbinyl cation rearrangement. Stereochemistry of nucleophilic attack in a cyclopropylcarbinyl to cyclobutyl cation rearrangement and stereochemistry of the ring opening of the 1-cyclopropylcyclopropyl cation Joseph J. Gajewski and John P. Oberdier pp 6053 - 6059; DOI: 10.1021/ja00772a019 |
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Cyclization of 5-hexenyl radicals Cheves Walling and Angela Cioffari pp 6059 - 6064; DOI: 10.1021/ja00772a020 |
|
Interconversion of 1-phenyl-5-hexenyl, 2-phenylcyclopentylmethyl, and 3-phenylcyclohexyl radicals Cheves Walling and Angela Cioffari pp 6064 - 6069; DOI: 10.1021/ja00772a021 |
|
Pentachlorocyclopentadienide anion Gary Wulfsberg and Robert West pp 6069 - 6076; DOI: 10.1021/ja00772a022 |
|
Reactions of aromatic radical anions. VII. Kinetic study of the reaction of sodium anthracene with water Shelton Bank and Bradley Bockrath pp 6076 - 6083; DOI: 10.1021/ja00772a023 |
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Transfer reactions involving boron. XXIV. Measurement of the kinetics and activation parameters for the hydroboration of tetramethylethylene and measurement of isotope effects in the hydroboration of alkenes D. J. Pasto, B. Lepeska, and T. C. Cheng pp 6083 - 6090; DOI: 10.1021/ja00772a024 |
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Transfer reactions involving boron. XXV. Measurement of the relative rate ratios of the first and second steps of the hydroboration reaction and the rates of alkylborane redistribution reactions. Discussion of the overall mechanism of the hydroboration reaction D. J. Pasto, B. Lepeska, and V. Balasubramaniyan pp 6090 - 6096; DOI: 10.1021/ja00772a025 |
|
Mono- and diprotonation of N-acylthioureas in aqueous sulfuric acid Wayne I. Congdon and John T. Edward pp 6096 - 6099; DOI: 10.1021/ja00772a026 |
|
Kinetic studies of the hydrolysis of N-acylthioureas in sulfuric acid Wayne I. Congdon and John T. Edward pp 6099 - 6104; DOI: 10.1021/ja00772a027 |
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Hydrolysis of coordinated nitriles to carboxamide complexes of pentaamminecobalt(III) D. Pinnell, G. B. Wright, and R. B. Jordan pp 6104 - 6106; DOI: 10.1021/ja00772a028 |
|
1-Methyl-4-cyanoformylpyridinium oximate. Indicator of environment in solutions Raymond A. Mackay and Edward J. Poziomek pp 6107 - 6109; DOI: 10.1021/ja00772a029 |
|
Cyclic polysilanes. VI. Bicyclic and cage permethylcyclopolysilanes Robert West and Andris Indriksons pp 6110 - 6115; DOI: 10.1021/ja00772a030 |
|
Oxidation of 2-propanol by bromine in acid solution John G. Mason and Lynn G. Baird pp 6116 - 6119; DOI: 10.1021/ja00772a031 |
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Interaction of acylating agents and phosphorus(III) sources. I. Intermediacy of condensed species in the formation of (1-hydrocyethylidene) diphosphonic acid J. B. Prentice, O. T. Quimby, R. J. Grabenstetter, and D. Allan Nicholson pp 6119 - 6124; DOI: 10.1021/ja00772a032 |
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Application of electron spin resonance spectroscopy to problems of structure and conformation. XXVI. Conversion of .alpha.-hydroxy ketones to 1,2-dithiete, p-dithiin, and 1,2-dithiole radical cations Glen A. Russell, Rikuhei Tanikaga, and Erach R. Talaty pp 6125 - 6129; DOI: 10.1021/ja00772a033 |
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Trifluoroacetyl hypohalites as aromatic halogenating agents Jerry R. Barnett, L. J. Andrews, and R. M. Keefer pp 6129 - 6134; DOI: 10.1021/ja00772a034 |
|
Synthesis and reactions of N-sulfonylamines George M. Atkins and Edward M. Burgess pp 6135 - 6141; DOI: 10.1021/ja00772a035 |
|
Disulfide stereochemistry. Conformations and chiroptical properties of L-cystine derivatives Jeremiah P. Casey and R. Bruce Martin pp 6141 - 6151; DOI: 10.1021/ja00772a036 |
|
Dimethyl sulfoxide-acetic anhydride oxidative rearrangements of hydroxyterphenylquinones. Possible biosynthetic model Ronald J. Wikholm and Harold W. Moore pp 6152 - 6158; DOI: 10.1021/ja00772a037 |
|
Syntheses of .DELTA.1-tetrahydrocannabinol and related cannabinoids Raphael Mechoulam, Paul Braun, and Yehiel Gaoni pp 6159 - 6165; DOI: 10.1021/ja00772a038 |
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Synthesis of a hydrophobic potassium binding peptide B. F. Gisin and R. B. Merrifield pp 6165 - 6170; DOI: 10.1021/ja00772a039 |
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Polypeptides. LI. Application of S-ethylcarbamoylcysteine to the synthesis of a protected heptatetracontapeptide related to the primary sequence of ribonuclease T1 Harold T. Storey, John Beacham, Stanley F. Cernosek, Frances M. Finn, Chizuko Yanaihara, and Klaus Hofmann pp 6170 - 6178; DOI: 10.1021/ja00772a040 |
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Structure of the borohydride reduction product of photolinked 4-thiouracil and cytosine. Fluorescent probe of transfer ribonucleic acid tertiary structure Donald E. Bergstrom and Nelson J. Leonard pp 6178 - 6182; DOI: 10.1021/ja00772a041 |
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New general method for the synthesis of phosphate-protected deoxyribooligonucleotides. IV S. A. Narang, O. S. Bhanot, J. Goodchild, R. H. Wightman, and S. K. Dheer pp 6183 - 6189; DOI: 10.1021/ja00772a042 |
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Protection of hydroxyl groups as tert-butyldimethylsilyl derivatives E. J. Corey and A. Venkateswarlu pp 6190 - 6191; DOI: 10.1021/ja00772a043 |
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Direct evidence from carbon-13 nuclear magnetic resonance for intramolecular scrambling of carbonyl groups in a metal atom cluster carbonyl, tetrarhodium dodecacarbonyl F. A. Cotton, L. Kruczynski, B. L. Shapiro, and L. F. Johnson pp 6191 - 6193; DOI: 10.1021/ja00772a044 |
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New evidence for carbonyl- and isonitrile-bridged transition states for intramolecular carbonyl scrambling R. D. Adams and F. A. Cotton pp 6193 - 6194; DOI: 10.1021/ja00772a045 |
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Structural isomerization and rapid interconversion of two five-coordinate cobalt(II) complexes containing chelating diphosphine ligands Judith K. Stalick, P. W. R. Corfield, and Devon W. Meek pp 6194 - 6196; DOI: 10.1021/ja00772a046 |
|
Amide-water hydrogen bonding Allan Johansson and Peter A. Kollman pp 6196 - 6198; DOI: 10.1021/ja00772a047 |
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Germination stimulants. II. Structure of strigol, a potent seed germination stimulant for witchweed (Striga lutea) C. E. Cook, Leona P. Whichard, Monroe Wall, Grant H. Egley, P. Coggon, Patricia A. Luhan, and A. T. McPhail pp 6198 - 6199; DOI: 10.1021/ja00772a048 |
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Metallocenes. Novel class of reagents for protein modification. I. Maleic anhydride iron tetracarbonyl Roger W. Giese and Bert L. Vallee pp 6199 - 6200; DOI: 10.1021/ja00772a049 |
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Stereochemical requirements for bishomoaromaticity. Protonated cis- and trans-4,5-benzo-2,3:6,7-bishomotropones H. A. Corver and R. F. Childs pp 6201 - 6202; DOI: 10.1021/ja00772a050 |
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Synthesis and carbon-13 nuclear magnetic resonance spectrum of cis,trans-4,8-dodecadiene V. D. Mochel, D. F. Lawson, and T. C. Farrar pp 6202 - 6203; DOI: 10.1021/ja00772a051 |
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Diphenylphosphoryl azide. New convenient reagent for a modified Curtius reaction and for peptide synthesis Takayuki Shioiri, Kunihiro Ninomiya, and Shunichi Yamada pp 6203 - 6205; DOI: 10.1021/ja00772a052 |
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Sandwiches of iron and cobalt with pentalene Thomas J. Katz, Nancy Acton, and James McGinnis pp 6205 - 6206; DOI: 10.1021/ja00772a053 |
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Structures of fungal diterpene antibiotics LL-S491.beta. and -.gamma. G. A. Ellestad, M. P. Kunstmann, P. Mirando, and G. O. Morton pp 6206 - 6208; DOI: 10.1021/ja00772a054 |
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Unexpected .sigma. + .pi. rearrangement of a di-.pi.-methane reactant. Inhibition of the di-.pi.-methane rearrangement. Mechanistic and exploratory organic photochemistry. LXX Howard E. Zimmerman and James A. Pincock pp 6208 - 6209; DOI: 10.1021/ja00772a055 |
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Bridging of peptides to solid supports through the dinitrophenylene moiety. Bidirectional extension of peptide chains J. D. Glass, I. L. Schwartz, and Roderich Walter pp 6209 - 6211; DOI: 10.1021/ja00772a056 |
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Unusual stereospecific elimination of water in the mass spectra of bicyclo[2.2.1]heptan-2-ols Donald R. Dimmel and Jean M. Seipenbusch pp 6211 - 6213; DOI: 10.1021/ja00772a057 |
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Synthesis of 3(2H)-furanones B. K. Carpenter, K. E. Clemens, E. A. Schmidt, and H. M. R. Hoffmann pp 6213 - 6214; DOI: 10.1021/ja00772a058 |
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Thieno[3,4-c]furan and thieno[3,4-c]pyrrole systems. Unusual nonclassical heterocycles M. P. Cava and M. A. Sprecker pp 6214 - 6215; DOI: 10.1021/ja00772a059 |
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Synthesis of stable tetravalent sulfur heterocycles K. T. Potts and D. McKeough pp 6215 - 6216; DOI: 10.1021/ja00772a060 |
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Structure and reactivity of organic ions in gas-phase radiolysis. VI. Formation process of the C7H7+ ion from ethylbenzene and the reaction with dimethylamine Setsuo Takamuku, Nobuo Sagi, Kenji Nagaoka, and Hiroshi Sakurai pp 6217 - 6218; DOI: 10.1021/ja00772a061 |
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Facile synthesis of quinine and related cinchona alkaloids Edward C. Taylor and Stephen F. Martin pp 6218 - 6220; DOI: 10.1021/ja00772a062 |
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Onium ions. III. Alkylarylhalonium ions George A. Olah and Earl G. Melby pp 6220 - 6221; DOI: 10.1021/ja00772a063 |
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Strong conformational consequences of hyperconjugation Roald Hoffmann, Leo Radom, John A. Pople, Paul v. R. Schleyer, Warren J. Hehre, and Lionel Salem pp 6221 - 6223; DOI: 10.1021/ja00772a064 |
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Differences between excited states produced chemically and photochemically. Ion pairs of excited states Emil H. White, David F. Roswell, C. C. Wei, and Peter D. Wildes pp 6223 - 6225; DOI: 10.1021/ja00772a065 |
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Bivalent and monovalent rhodium porphyrin complexes B. R. James and D. V. Stynes pp 6225 - 6226; DOI: 10.1021/ja00772a066 |
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Tris(triphenylphosphine)methyliridium(I). Synthesis, characterization, and thermal decomposition Jeffrey Schwartz and John B. Cannon pp 6226 - 6228; DOI: 10.1021/ja00772a067 |
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Free-radical hydroxylation of steroids Avner Rotman and Yehuda Mazur pp 6228 - 6229; DOI: 10.1021/ja00772a068 |
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Thermal decomposition of 1,4-diphenyl-2,3-bis(trifluoromethyl)-7-dimethylsilabicyclo[2.2.1]heptadiene T. J. Barton, J. L. Witiak, and C. L. McIntosh pp 6229 - 6230; DOI: 10.1021/ja00772a069 |
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Reliability of coupling constants obtained from tris(dipivaloylmethanato)europium shifted proton magnetic resonance spectra Timothy B. Patrick and Ping H. Patrick pp 6230 - 6231; DOI: 10.1021/ja00772a070 |
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Proton-enhanced nuclear induction spectroscopy. Silicon-29 chemical shielding anisotropy in some organosilicon compounds M. G. Gibby, A. Pines, and J. S. Waugh pp 6231 - 6232; DOI: 10.1021/ja00772a071 |
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Synthesis and x-ray structure of di-.mu.-hydrido-octacarbonyldirhenium M. J. Bennett, W. A. G. Graham, J. K. Hoyano, and W. L. Hutcheon pp 6232 - 6233; DOI: 10.1021/ja00772a072 |
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Molecular orbital model for the photochemistry of .beta.,.gamma.-unsaturated ketones K. N. Houk, D. J. Northington, and R. E. Duke pp 6233 - 6235; DOI: 10.1021/ja00772a073 |
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Intramolecular thermal cycloadditions of 1,8-divinylnaphthalene and 1,8-distyrylnaphthalene Jerrold Meinwald and Jon A. Kapecki pp 6235 - 6237; DOI: 10.1021/ja00772a074 |
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Thermal rearrangements of 1,6-(1,8-naphthylene)-1,5-hexadienes S. F. Nelsen and J. P. Gillespie pp 6237 - 6238; DOI: 10.1021/ja00772a075 |
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Thermal rearrangement of 1,8-divinylnaphthalene S. F. Nelsen and J. P. Gillespie pp 6238 - 6240; DOI: 10.1021/ja00772a076 |
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Nitrosyls and metal-metal bonding in .mu.-diphenylphosphido-ruthenium clusters Richard Eisenberg, Arthur P. Gaughan, Cortlandt G. Pierpont, Joseph Reed, and Arthur J. Schultz pp 6240 - 6241; DOI: 10.1021/ja00772a077 |
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Electron paramagnetic resonance of free radicals in an adamantane matrix. IV. Structure of the tert-butyl radical David E. Wood, Lawrence F. Williams, Richard F. Sprecher, and William A. Lathan pp 6241 - 6243; DOI: 10.1021/ja00772a078 |
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Carbon-13 and hydrogen-1 nuclear magnetic resonance study of the conformations of 3',5'- and 2',3'-cyclic nucleotides. Demonstration of the angular dependence of three-bond spin-spin couplings between carbon and phosphorus Roy D. Lapper, H. H. Mantsch, and Ian C. P. Smith pp 6243 - 6244; DOI: 10.1021/ja00772a079 |
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Alicyclic cations in biogenetic-like olefin cyclizations Kenn E. Harding, Robert C. Ligon, Tsi-Chien Wu, and Leopold Rode pp 6245 - 6246; DOI: 10.1021/ja00772a080 |
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Mechanisms of photochemical reactions in solution. LXXVII. New method for the determination of intersystem crossing yields Felix A. Carroll and Frank H. Quina pp 6246 - 6247; DOI: 10.1021/ja00772a081 |
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Additions and Corrections - The Determination of Double-Bond Character in Cyclic Systems. VI. Evidence for Benzenoid Terminal Rings. John L. Ferrari, I. Moyer Hunsberger, and H. S. Gutowsky pp 6247 - 6248; DOI: 10.1021/ja00772a600 |
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Additions and Corrections - Heavy-Atom Solvent Effect on the Photoaddition of Acenaphthylene and Cyclopentadiene B. F. Plummer, and D. M. Chihal pp 6248 - 6248; DOI: 10.1021/ja00772a601 |
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Additions and Corrections - Oxidative Cleavage of Cobalt-Carbon Bonds in Organo-bis(dimethylglyoximato)cobalt Compounds Peter Abley, Edward R. Dockal, and Jack Halpern pp 6248 - 6248; DOI: 10.1021/ja00772a602 |
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Additions and Corrections - Reaction of Tetrasulfur Tetranitride with Strained Olefins Max R. Brinkman, and Christopher W. Allen pp 6248 - 6248; DOI: 10.1021/ja00772a603 |
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Additions and Corrections - Axial Pseudoasymmetry in Sulfenamides. A Method for Assignment of Configuration to meso and dl Secondary Amines Daniel Kost, and Morton Raban pp 6248 - 6248; DOI: 10.1021/ja00772a604 |
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Additions and Corrections - Base-Catalyzed Nucleophilic Substitutions at Pentacoordinated Phosphorous Fausto Ramirez, Gordon V. Loewengart, Elefteria A. Tsolis, and Koa Tasaka pp 6248 - 6248; DOI: 10.1021/ja00772a605 |
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Additions and Corrections - Emission Properties of Aromatic Amines in Solution. Phenoxazine System. pp 6248 - 6248; DOI: 10.1021/ja00772a606 |
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Book Reviews pp 6248 - 6250; DOI: 10.1021/ja00772a607 |
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Chemically induced dynamic nuclear polarization. VIII. Spin dynamics and diffusion of radical pairs R. Kaptein pp 6251 - 6262; DOI: 10.1021/ja00773a001 |
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Chemically induced dynamic nuclear polarization [CIDNP]. IX. Reactions competitive with germinate recombination of radical pairs R. Kaptein pp 6262 - 6269; DOI: 10.1021/ja00773a002 |
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Chemically induced dynamic nuclear polarization. X. Magnetic field dependence R. Kaptein and J. A. Den Hollander pp 6269 - 6280; DOI: 10.1021/ja00773a003 |
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Chemically induced dynamic nuclear polarization. XI. Thermal decomposition of acetyl peroxide R. Kaptein, J. Brokken-Zijp, and F. J. J. De Kanter pp 6280 - 6287; DOI: 10.1021/ja00773a004 |
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Calculation of chemical shifts of inner-shell electrons for the DNA bases by the CNDO [complete neglect of differential overlap]/2 method including the charge redistribution effect Akira Imamura, Hiroko Fujita, and Chikayoshi Nagata pp 6287 - 6293; DOI: 10.1021/ja00773a005 |
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Intermolecular correlation of self-consistent field molecular orbitals. I. Ab initio LCAO-MO-SCF studies of the difluorophosphine and difluorophosphine oxide Ilyas Absar and John R. Van Wazer pp 6294 - 6297; DOI: 10.1021/ja00773a006 |
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Binding energy shifts for carbon, nitrogen, oxygen, and sulfur core electrons from extended Hueckel theory valence molecular orbital potentials at the nuclei Maurice E. Schwartz and Jurgen D. Switalski pp 6298 - 6301; DOI: 10.1021/ja00773a007 |
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Kinetics of ionic processes in the radiolysis of liquids. VI. Pulse radiolysis study of succinonitrile in the rotator phase Alan Campion, John A. Ghormley, and Ffrancon Williams pp 6301 - 6304; DOI: 10.1021/ja00773a008 |
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Reversible reactions of gaseous ions. VI. Ammonia-methane, hydrogen sulfide-methane, and tetrafluoromethane-methane systems at low temperature S. L. Bennett and F. H. Field pp 6305 - 6310; DOI: 10.1021/ja00773a009 |
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Triplet yield determinations of aromatic compounds S. H. Jones and T. L. Brewer pp 6310 - 6316; DOI: 10.1021/ja00773a010 |
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Mechanisms of chemiluminescent electron-transfer reactions. IV. Absolute measurements of 9,10-diphenylanthracene luminescence in N,N-dimethylformamide Richard Bezman and Larry R. Faulkner pp 6317 - 6323; DOI: 10.1021/ja00773a011 |
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Mechanisms of chemiluminescent electron-transfer reactions. V. Absolute measurements of rubrene luminescence in benzonitrile and N,N-dimethylformamide Richard Bezman and Larry R. Faulkner pp 6324 - 6330; DOI: 10.1021/ja00773a012 |
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Mechanisms of chemiluminescent electron-transfer reactions. VI. Absolute measurements of luminescence from the fluoranthene-10-methylphenothiazine system in N,N-dimethylformamide Richard Bezman and Larry R. Faulkner pp 6331 - 6337; DOI: 10.1021/ja00773a013 |
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Mechanism of ozonolysis. Microwave spectrum, structure, and dipole moment of ethylene ozonide C. W. Gillies and R. L. Kuczkowski pp 6337 - 6343; DOI: 10.1021/ja00773a014 |
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Thermodynamics of n-butene isomerization Edwin F. Meyer and David G. Stroz pp 6344 - 6347; DOI: 10.1021/ja00773a015 |
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Heats of formation of protonated cyclopropane, methylcyclopropane, and ethane Shuang-Ling Chong and J. L. Franklin pp 6347 - 6351; DOI: 10.1021/ja00773a016 |
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Comparison of methods for calculating fast electron-transfer rate constants from electron spin resonance line width studies. Application to the dibenzo-p-dioxin cation system Soren P. Sorensen and W. H. Bruning pp 6352 - 6356; DOI: 10.1021/ja00773a017 |
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Kinetics of proton transfer to cyanines. Temperature-jump study Paul J. Dynes, Gretchen S. Chapman, Eshetu Kebede, and Friedemann W. Schneider pp 6356 - 6363; DOI: 10.1021/ja00773a018 |
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Molecular architecture of liquid crystalline bilayers Joachim Seelig, Hugo Limacher, and Peter Bader pp 6364 - 6371; DOI: 10.1021/ja00773a019 |
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H2BH3 as an intermediate in tetrahydridoborate hydrolysis M. M. Kreevoy and J. E. C. Hutchins pp 6371 - 6376; DOI: 10.1021/ja00773a020 |
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Silicon-29 chemical shifts of organosilicon compounds Roger L. Scholl, Gary E. Maciel, and W. Kenneth Musker pp 6376 - 6385; DOI: 10.1021/ja00773a021 |
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Solution structure and kinetic study of metal-phosphine and-phosphite complexes. I. Silver (I) system E. L. Muetterties and C. W. Alegranti pp 6386 - 6391; DOI: 10.1021/ja00773a022 |
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Chemistry of .alpha.-diketone-bis(thiosemicarbazone)copper(II) complexes Larry E. Warren, Sally M. Horner, and William E. Hatfield pp 6392 - 6396; DOI: 10.1021/ja00773a023 |
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Comparison of proton and deuteron nuclear magnetic resonance of some paramagnetic transition metal complexes. II G. W. Everett and Ann Johnson pp 6397 - 6402; DOI: 10.1021/ja00773a024 |
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Reduction of p- and m-formylbenzoatopentaamminecobalt(III) by metal cations A. Zanella and H. Taube pp 6403 - 6410; DOI: 10.1021/ja00773a025 |
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Intramolecular rearrangement reactions of tris-chelate complexes. III. Analysis of the rearrangements of tris(.alpha.-isopropenyl- and .alpha.-isopropyltropolonato)aluminum(III) and -cobalt(III). Examples of stereochemically nonrigid aluminum(III) and cobalt(III) complexes S. S. Eaton, J. R. Hutchison, R. H. Holm, and E. L. Muetterties pp 6411 - 6426; DOI: 10.1021/ja00773a026 |
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Blue chloroammine complexes of ruthenium E. E. Mercer and L. W. Gray pp 6426 - 6429; DOI: 10.1021/ja00773a027 |
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Asymmetric catalytic reduction with transition metal complexes. I. Catalytic system of rhodium(I) with (-)-2,3-0-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, a new chiral diphosphine Henri B. Kagan and Dang-Tuan-Phat pp 6429 - 6433; DOI: 10.1021/ja00773a028 |
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Stable carbocations. CXXXVII. Cycloheptenyl, cyclooctenyl, and cyclononenyl cations George A. Olah and Gao Liang pp 6434 - 6441; DOI: 10.1021/ja00773a029 |
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Naphtho[b]cyclobutadiene M. P. Cava and An-Fei C. Hsu pp 6441 - 6444; DOI: 10.1021/ja00773a030 |
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Separation of viscosity and temperature effects on the singlet pathway to stilbene photoisomerization Jack Saltiel and Joan T. D'Agostino pp 6445 - 6456; DOI: 10.1021/ja00773a031 |
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Nonstereospecific formation of olefins in the Norrish type II photochemical cleavage of ketones from the singlet excited state. Evidence for a singlet diradical intermediate Charles P. Casey and Roger A. Boggs pp 6457 - 6463; DOI: 10.1021/ja00773a032 |
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Magnetic circular dichroism studies. XVIII. Structure and the magnetic circular dichroism of saturated ketones Lloyd Seamans, Albert Moscowitz, Guenter Barth, Edward Bunnenberg, and Carl Djerassi pp 6464 - 6475; DOI: 10.1021/ja00773a033 |
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Acid-catalyzed rearrangement of camphor to 3,4-dimethylacetophenone Oscar R. Rodig and Robert J. Sysko pp 6475 - 6479; DOI: 10.1021/ja00773a034 |
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Proton magnetic resonance studies of the conformations and conformational equilibrations of cis- and trans-1,2-diacetoxycyclooctane Maurice St. Jacques and Roland Prud'homme pp 6479 - 6485; DOI: 10.1021/ja00773a035 |
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Effects of halogen substitution on alkyl radicals. Conformational studies by electron spin resonance D. J. Edge and J. K. Kochi pp 6485 - 6495; DOI: 10.1021/ja00773a036 |
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Synthesis and thermal rearrangement of the 2-azabicyclo[3.1.0]hex-3-ene ring system Stephen R. Tanny, Jan Grossman, and Frank W. Fowler pp 6495 - 6501; DOI: 10.1021/ja00773a037 |
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Total synthesis of kasugamycin Y. Suhara, F. Sasaki, G. Koyama, K. Maeda, H. Umezawa, and M. Ohno pp 6501 - 6507; DOI: 10.1021/ja00773a038 |
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Discrete effects of the acylamino proton in a chymotrypsin substrate on different processes in catalysis Michael Caplow and Curtis Harper pp 6508 - 6512; DOI: 10.1021/ja00773a039 |
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Electronic structures of cephalosporin and penicillin moieties Donald B. Boyd pp 6513 - 6519; DOI: 10.1021/ja00773a040 |
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Molecular and crystal structure of 6-methyluridine, a pyrimidine nucleoside in the syn conformation D. Suck and W. Saenger pp 6520 - 6526; DOI: 10.1021/ja00773a041 |
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Interaction of metal ions with polynucleotides and related compounds. XXI. Metal ions as agents for the stacking of nucleotides. Specific interaction of zinc(II) and adenosine monophosphate Joseph M. Rifkind and Gunther L. Eichhorn pp 6526 - 6534; DOI: 10.1021/ja00773a042 |
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Oxidation of cobalt(I) carbonyl complexes and cobalt(I)-catalyzed oxidation of carbon monoxide John E. Bercaw, Lai-Yoong Goh, and Jack Halpern pp 6534 - 6536; DOI: 10.1021/ja00773a043 |
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Optically active hydrocarbon polymers with aromatic side chains. III. Circular dichroism between 230 and 185 nm of the aromatic chromophore in high molecular weight hydrocarbons Francesco Ciardelli, Piero Salvadori, Carlo Carlini, and Emo Chiellini pp 6536 - 6538; DOI: 10.1021/ja00773a044 |
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Lower valent tungsten halides. New class of reagents for deoxygenation of organic molecules K. Barry Sharpless, Martha A. Umbreit, Marjorie T. Nieh, and Thomas C. Flood pp 6538 - 6540; DOI: 10.1021/ja00773a045 |
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Stereochemically nonrigid binuclear acetylene complexes of rhodium M. A. Bennett, R. N. Johnson, G. B. Robertson, T. W. Turney, and P. O. Whimp pp 6540 - 6541; DOI: 10.1021/ja00773a046 |
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9-Thiabicyclo[4.2.1]nona-2,4,7-triene 9,9-dioxide Johann Gasteiger and Rolf Huisgen pp 6541 - 6543; DOI: 10.1021/ja00773a047 |
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Reaction of metal-carbene complexes with Wittig reagents. New vinyl ether synthesis Charles P. Casey and Terry J. Burkhardt pp 6543 - 6544; DOI: 10.1021/ja00773a048 |
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Active-site specific inhibitors of elastase James C. Powers and Peter M. Tuhy pp 6544 - 6545; DOI: 10.1021/ja00773a049 |
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Stable uranium(IV) alkyl and aryl complexes Tobin J. Marks and Afif M. Seyam pp 6545 - 6546; DOI: 10.1021/ja00773a050 |
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Making corrections for donor nonideality on molecular complex equilibriums F. L. Slejko and R. S. Drago pp 6546 - 6548; DOI: 10.1021/ja00773a051 |
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Demonstration of a direct hydrogen transfer between NADH and a deazaflavine Martin Bruestlein and Thomas C. Bruice pp 6548 - 6549; DOI: 10.1021/ja00773a052 |
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Two novel reactions of monomeric formaldehyde with trialkylboranes. Remarkably rapid elimination diverted by oxygen to a free-radical chain addition Norio Miyaura, Mitsuomi Itoh, Akira Suzuki, Herbert Charles Brown, M. Mark Midland, and Peyton Jacob pp 6549 - 6550; DOI: 10.1021/ja00773a053 |
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Anchimeric assistance in radical brominations of bromoalkanes. Bridged transition state. Contradiction of claims by Tanner, et al P. S. Skell and K. J. Shea pp 6550 - 6552; DOI: 10.1021/ja00773a054 |
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Photoinitiated brominations of butyl bromide. Question of kinetic assistance by neighboring bromine James G. Traynham, Ernest E. Green, Yu-Sun Lee, Fritz Schweinsberg, and Chow-Eng Low pp 6552 - 6553; DOI: 10.1021/ja00773a055 |
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Photo-CIDNP [chemically induced dynamic nuclear polarization] arising from a minor reaction pathway during the cleavage of .alpha.-aryl aldehydes Kurt Schaffner, Hans Wolf, Stuart M. Rosenfeld, Ronald G. Lawler, and Harold R. Ward pp 6553 - 6555; DOI: 10.1021/ja00773a056 |
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Interactions between closed- and open-shell molecules. VIII. Carbon-13 contact shift studies on the interaction between aromatic hydrocarbons and nitroxide radical Isao Morishima, Kiyoshi Kawakami, Teijiro Yonezawa, Kojitsu Goto, and Makoto Imanari pp 6555 - 6557; DOI: 10.1021/ja00773a057 |
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Evidence for a guanosine-calcium(II) complex. Specific nucleoside-metal interaction Frank Jordan and B. Y. McFarquhar pp 6557 - 6558; DOI: 10.1021/ja00773a058 |
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Carbon-bound imidazolium ylides as ligands in ruthenium(II) and ruthenium(III) complexes R. J. Sundburg, R. E. Shepherd, and H. Taube pp 6558 - 6559; DOI: 10.1021/ja00773a600 |
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Convenient synthesis of trans olefins from alkynes via hydroboration-cyanohalogenation G. Zweifel, R. P. Fisher, J. T. Snow, and C. C. Whitney pp 6560 - 6561; DOI: 10.1021/ja00773a059 |
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4,5-Diphenyl-4-oxazolin-2-one ring system as an amine protecting group John C. Sheehan and Frank S. Guziec pp 6561 - 6562; DOI: 10.1021/ja00773a060 |
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Kinetics and thermodynamics of (CCF3)6 valence isomer interconversions D. M. Lemal and L. H. Dunlap pp 6562 - 6564; DOI: 10.1021/ja00773a061 |
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X-ray photoelectron spectroscopy of fluorinated benzenes D. W. Davis, David A. Shirley, and T. Darrah Thomas pp 6565 - 6575; DOI: 10.1021/ja00774a001 |
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Study of monoprotonated nitrogen bases using x-ray photoelectron spectroscopy (ESCA) Lawrence E. Cox, John J. Jack, and David M. Hercules pp 6575 - 6578; DOI: 10.1021/ja00774a002 |
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Sulfur-33 magnetic resonance spectra of selected compounds H. L. Retcofsky and R. A. Friedel pp 6579 - 6584; DOI: 10.1021/ja00774a003 |
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Spectroscopy of phenylcyclopropanes and phenylethanes. Unusual emissions from phenylcyclopropanes Ralph S. Becker, Larry Edwards, Robert Bost, M. Elam, and Gary Griffin pp 6584 - 6592; DOI: 10.1021/ja00774a004 |
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Vinylcyclopropane and vinylcyclobutane Warren J. Hehre pp 6592 - 6597; DOI: 10.1021/ja00774a005 |
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Electron paramagnetic resonance and nuclear spin polarization study of the photooxidation of phenol in water Michael Cocivera, Micha Tomkiewicz, and Arie Groen pp 6598 - 6604; DOI: 10.1021/ja00774a006 |
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Hindered rotation in halogen and pseudohalogen carbon-substituted amides E. A. Allan, R. F. Hobson, L. W. Reeves, and K. N. Shaw pp 6604 - 6611; DOI: 10.1021/ja00774a007 |
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Long-lived states of rare gas ions. Ion kinetic energy study T. Ast, J. H. Beynon, and R. G. Cooks pp 6611 - 6621; DOI: 10.1021/ja00774a008 |
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Activation of hydrogen at 78.deg.K on paramagnetic centers of magnesium oxide M. Boudart, A. Delbouille, E. G. Derouane, V. Indovina, and A. B. Walters pp 6622 - 6630; DOI: 10.1021/ja00774a009 |
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Proton affinities of benzene, toulene, and the xylenes Shuang-Ling Chong and J. L. Franklin pp 6630 - 6635; DOI: 10.1021/ja00774a010 |
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Electronic structure and properties of krypton difluoride Paul S. Bagus, Bowen Liu, and Henry F. Schaefer pp 6635 - 6641; DOI: 10.1021/ja00774a011 |
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Sign of the dipole moment and other properties of methylsilane Dean H. Liskow and Henry F. Schaefer pp 6641 - 6644; DOI: 10.1021/ja00774a012 |
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Use of dipole moments to characterize chemical sequence distributions in vinyl copolymers J. E. Mark pp 6645 - 6650; DOI: 10.1021/ja00774a013 |
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CNDO [complete neglect of differential overlap] molecular orbital calculations. Invariance of methods for second row elements John R. Sabin, David P. Santry, and Karl Weiss pp 6651 - 6652; DOI: 10.1021/ja00774a014 |
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Partial photoresolution. III. Tris(acetylacetonato)chromium(III) system Kenneth L. Stevenson pp 6652 - 6654; DOI: 10.1021/ja00774a015 |
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Intermediates in the photochemistry of amine-oxalate complexes of cobalt(III) in aqueous solution Anthony F. Vaudo, Evan R. Kantrowitz, Morton Z. Hoffman, Elias Papaconstantinou, and John F. Endicott pp 6655 - 6665; DOI: 10.1021/ja00774a016 |
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Photochemical reaction pathways of ruthenium(II) complexes. III. Metal-to-ligand charge-transfer excitation of the pentaamminepyridineruthenium(II) cation and related species Donald A. Chaisson, Ray E. Hintze, Daniel H. Stuermer, John D. Petersen, Daniel P. McDonald, and Peter C. Ford pp 6665 - 6673; DOI: 10.1021/ja00774a017 |
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Electron transfer through organic structural units. XI. Reductions of pentaamminecobalt(III) derivatives of heterocyclic bases with chromium(II) and europium(II) Edward R. Dockal and Edwin S. Gould pp 6673 - 6678; DOI: 10.1021/ja00774a018 |
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Thermal rearrangement of .pi.-cyclopentadienyl-.pi.-dicarbollyl derivatives of cobalt Moses K. Kaloustian, Richard J. Wiersema, and M. Frederick Hawthorne pp 6679 - 6686; DOI: 10.1021/ja00774a019 |
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Titanium-47 and titanium-49 nuclear magnetic resonance in titanium(IV)-halogen compounds R. G. Kidd, R. W. Matthews, and H. G. Spinney pp 6686 - 6689; DOI: 10.1021/ja00774a020 |
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Crystal structure and molecular stereochemistry of .alpha.,.beta.,.gamma.,.delta.-tetraphenylporphinatodichlorotin(IV) D. M. Collins, W. R. Scheidt, and J. L. Hoard pp 6689 - 6696; DOI: 10.1021/ja00774a021 |
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Coenzyme B12 model studies. Equilibriums and kinetics of axial ligation of methylaquocobaloxime by primary amines and 4-substituted pyridines Kenneth L. Brown, Donald Chernoff, David J. Keljo, and Roland G. Kallen pp 6697 - 6704; DOI: 10.1021/ja00774a022 |
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Kinetics of protonation reactions of nickel(II) peptide complexes Eucler B. Paniago and Dale W. Margerum pp 6704 - 6710; DOI: 10.1021/ja00774a023 |
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Protonation of the neutral boron hydrides hexaborane(10) and 2-methylhexaborane(10) H. D. Johnson, V. T. Brice, G. L. Brubaker, and S. G. Shore pp 6711 - 6714; DOI: 10.1021/ja00774a024 |
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Aromatic solvent-induced shift behavior of borane adduct hydrogen-1 and fluorine-19 nuclei in benzene and hexafluorobenzene A. H. Cowley, M. C. Damasco, J. A. Mosbo, and J. G. Venkade pp 6715 - 6717; DOI: 10.1021/ja00774a025 |
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Complexes of nucleophiles with rare earth chelates. I. Gas chromatographic studies of lanthanide nuclear magnetic resonance shift reagents Binyamin Feibush, Mary Frances Richardson, Robert E. Sievers, and Charles S. Springer pp 6717 - 6724; DOI: 10.1021/ja00774a026 |
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Carbon dioxide, carbonyl sulfide, and carbon disulfide insertion reactions on a manganese surface A. J. Goodsel and G. Blyholder pp 6725 - 6729; DOI: 10.1021/ja00774a027 |
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Comparative study of some SN2 reactions through ab initio calculations A. Dedieu and A. Veillard pp 6730 - 6738; DOI: 10.1021/ja00774a028 |
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Substituent effects on amide hydrogen exchange rates in aqueous solution Robert S. Molday and Roland G. Kallen pp 6739 - 6745; DOI: 10.1021/ja00774a029 |
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Conformational properties of some o-substituted 1,1-diphenylethanes G. Montaudo and P. Finocchiaro pp 6745 - 6750; DOI: 10.1021/ja00774a030 |
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Stereochemical aspects of ether oxygen participation. VI. Acid-promoted reactions of medium-sized cis [n.1.0] oxabicyclics Leo A. Paquette and Malcolm K. Scott pp 6751 - 6759; DOI: 10.1021/ja00774a031 |
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Stereochemical aspects of ether oxygen participation. VII. Dichotomous solvolytic behavior of 4- and 5-oxocanyl derivatives Leo A. Paquette and Malcolm K. Scott pp 6760 - 6766; DOI: 10.1021/ja00774a032 |
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Photochemical transformations of small ring compounds. XLI. Orbital symmetry and steric control in the photorearrangement of 1,3,5-hexatrienes to bicyclo[3.1.0]hex-2-enes Albert Padwa, Lee Brodsky, and Stuart Clough pp 6767 - 6775; DOI: 10.1021/ja00774a033 |
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Photodimerization and excimer emission in a crystalline 1,4-diphenylbutadiene M. D. Cohen, A. Elgavi, B. S. Green, Z. Ludmer, and G. M. J. Schmidt pp 6776 - 6779; DOI: 10.1021/ja00774a034 |
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Photochemical reactions. VIII. Photodimerization of 9-anthroic acid and sodium 9-anthroate Dwaine O. Cowan and Walter W. Schmiegel pp 6779 - 6788; DOI: 10.1021/ja00774a035 |
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Mechanism of acid-catalyzed thiolactonization. Kinetic evidence for tetrahedral intermediates Robert Hershfield and Gaston L. Schmir pp 6788 - 6793; DOI: 10.1021/ja00774a036 |
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Mechanistic and kinetic studies at 10-11-10-5 sec of the unimolecular gas-phase reactions induced by field ionization of cyclohexene and cyclohexene-3,3,6,6-d4 P. J. Derrick, A. M. Falick, and A. L. Burlingame pp 6794 - 6802; DOI: 10.1021/ja00774a037 |
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Gas- and liquid-phase oxidations of butane Theodore Mill, Frank Mayo, Harold Richardson, Katherine Irwin, and David L. Allara pp 6802 - 6811; DOI: 10.1021/ja00774a038 |
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Electrooxidation of benzylic ethers, esters, alcohols, and phenyl epoxides E. A. Mayeda, L. L. Miller, and J. F. Wolf pp 6812 - 6816; DOI: 10.1021/ja00774a039 |
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Organophosphorus chemistry. 19. Kinetic and mechanistic studies on the acid-catalyzed debromination of .alpha.-bromoacetophenones and .alpha.-bromopropiophenones with triphenylphosphine in ethanol Irving J. Borowitz, Howard Parnes, Eric Lord, and Kwok Chun Yee pp 6817 - 6822; DOI: 10.1021/ja00774a040 |
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Quantitative study of substituent interactions in aromatic electrophilic substitution. I. Bromination of polysubstituted benzenes J. E. Dubois, J. J. Aaron, P. Alcais, J. P. Doucet, F. Rothenberg, and R. Uzan pp 6823 - 6828; DOI: 10.1021/ja00774a041 |
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Rearrangement of the benzene molecular ion on electron-impact ionization J. H. Beynon, R. M. Caprioli, W. O. Perry, and W. E. Baitinger pp 6828 - 6833; DOI: 10.1021/ja00774a042 |
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New synthesis of depsidones. Diploicin and gangaleoidin James B. Hendrickson, Michael V. J. Ramsay, and T. Ross Kelly pp 6834 - 6843; DOI: 10.1021/ja00774a043 |
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Copper-poly-L-histidine complexes. II. Physicochemical properties Alexander Levitzki, Israel Pecht, and Arieh Berger pp 6844 - 6849; DOI: 10.1021/ja00774a044 |
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Substrate specificity of farnesyl pyrophosphate synthetase Tokuzo Nishino, Kyozo Ogura, and Shuichi Seto pp 6849 - 6853; DOI: 10.1021/ja00774a045 |
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Nitrogen-centered free radicals. V. Electron spin resonance evidence for a .pi. electronic ground state of transient amido free radicals Wayne C. Danen and Roland W. Gellert pp 6853 - 6854; DOI: 10.1021/ja00774a046 |
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Generation of boron-stabilized carbanions Michael W. Rathke and Ronald Kow pp 6854 - 6856; DOI: 10.1021/ja00774a047 |
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Ring inversion in 1,1-dibenzylcyclohexanes Ronald H. Levin, John D. Roberts, H. Kwart, and F. Walls pp 6856 - 6857; DOI: 10.1021/ja00774a048 |
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Ring nonrigidity in the chair conformation of 1,1-dibenzyl-4,4-dimethylcyclohexane William B. Farnham pp 6857 - 6859; DOI: 10.1021/ja00774a049 |
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Dinitrogen complexes of molybdenum(I) T. Adrian George and C. D. Seibold pp 6859 - 6860; DOI: 10.1021/ja00774a050 |
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Observation of a mercurinium ion in the gas phase by ion cyclotron resonance Robert D. Bach, Johannes Gauglhofer, and Larry Kevan pp 6860 - 6861; DOI: 10.1021/ja00774a051 |
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Activity coefficient effects in spectral and solubility studies of molecular complex equilibriums Sherril D. Christian, Jerry D. Childs, and Edwin H. Lane pp 6861 - 6862; DOI: 10.1021/ja00774a052 |
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Substituent effects in gas-phase ionic nitration and acetylation of aromatics Robert C. Dunbar, Jacob Shen, and George A. Olah pp 6862 - 6864; DOI: 10.1021/ja00774a053 |
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Electrophilic reaction at single bonds. XIII. Chlorination and chlorolysis of alkanes in antimony pentafluoride-chlorine-fluorosulfuryl chloride solution at low temperature George A. Olah and Y. K. Mo pp 6864 - 6865; DOI: 10.1021/ja00774a054 |
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Photochemistry of 2-phenyl- and 2,6-dipheny1-1-indanone Anthony A. Baum pp 6866 - 6867; DOI: 10.1021/ja00774a055 |
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Cyclodimerization of ethylene and 1,3-butadiene to vinylcyclobutane. Homogeneous titanium catalysts Lawrence G. Cannell pp 6867 - 6869; DOI: 10.1021/ja00774a056 |
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Detection of steady-state free-radical concentrations by photoionization I. T. N. Jones and Kyle D. Bayes pp 6869 - 6871; DOI: 10.1021/ja00774a057 |
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Molecular structures of medium- and large-membered N-methylthiolactams and the dynamics of their syn-anti interconversion R. M. Moriarty, Ei-Lan Yeh, V. A. Curtis, C. L. Yeh, J. L. Flippen, J. Karle, and K. C. Ramey pp 6871 - 6872; DOI: 10.1021/ja00774a058 |
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Electron spin resonance spectra of phenol anion radicals generated in argon matrices. Establishment of their ketonic structure Paul H. Kasai and D. McLeod pp 6872 - 6874; DOI: 10.1021/ja00774a059 |
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Degenerate thermal rearrangement of bicyclo[5.3.=04,8]deca-2,5,9-triene(lumibullvalene) Leo A. Paquette and Michael J. Kukla pp 6874 - 6875; DOI: 10.1021/ja00774a060 |
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Book Reviews pp 6875 - 6876; DOI: 10.1021/ja00774a600 |
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Evaluation of models and effects contributing to solvent-transfer energies Russell S. Nozari pp 6877 - 6883; DOI: 10.1021/ja00775a001 |
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Triplet energy transfer. VIII. Sterically indifferent triplet energy transfer Peter J. Wagner, Joseph M. McGrath, and Richard G. Zepp pp 6883 - 6886; DOI: 10.1021/ja00775a002 |
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Rate constants for radical recombination. IV. Activation energy for ethyl radical recombination R. Hiatt and S. W. Benson pp 6886 - 6888; DOI: 10.1021/ja00775a003 |
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Singlet-triplet energy separation, Walsh-Mulliken diagrams, and singlet d-polarization effects in methylene Charles F. Bender, Henry F. Schaefer, Donald R. Franceschetti, and Leland C. Allen pp 6888 - 6893; DOI: 10.1021/ja00775a004 |
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Methyl rotation barriers and hyperconjugation Arno Liberles, Brian O'Leary, James E. Eilers, and Donald R. Whitman pp 6894 - 6898; DOI: 10.1021/ja00775a005 |
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Core-level binding energy shifts and the average quantum mechanical potential at a nucleus from CNDO [complete neglect of differential overlap] theory Maurice E. Schwartz pp 6899 - 6901; DOI: 10.1021/ja00775a006 |
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Molecular orbital theory of the electronic structure of organic compounds. XV. Protonation of benzene Warren J. Hehre and John A. Pople pp 6901 - 6904; DOI: 10.1021/ja00775a007 |
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Ab initio calculations on large molecules using molecular fragments. Characterization of nitrogen-containing molecules Donald W. Genson and Ralph E. Christoffersen pp 6904 - 6914; DOI: 10.1021/ja00775a008 |
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Intermolecular interactions in nuclear magnetic resonance. VII. Role of the internal reference in aromatic solvent induced shifts Frans H. A. Rummens and Ronald H. Krystynak pp 6914 - 6921; DOI: 10.1021/ja00775a009 |
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Proton nuclear magnetic resonance study of diamagnetic cation association with hydroxylic substates. Interpretation of ionic molal shifts in methanol and water Gerald W. Stockton and John S. Martin pp 6921 - 6930; DOI: 10.1021/ja00775a010 |
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ENDOR-detected nuclear magnetic resonance studies of small ring systems. I. (CH2)3C(COOD)2 [1,1-cyclobutanedicarboxylic acid d2] Larry R. Dalton and Alvin L. Kwiram pp 6930 - 6938; DOI: 10.1021/ja00775a011 |
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Phenalenyl dimer cation and its electron paramagnetic resonance spectrum D. H. Paskovich and A. H. Reddoch pp 6938 - 6939; DOI: 10.1021/ja00775a012 |
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Topological representation of permutational isomerization reactions W. G. Klemperer pp 6940 - 6944; DOI: 10.1021/ja00775a013 |
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Mechanism of reduction of cobalt(III) and ruthenium(III) hexaammine complexes by several aliphatic radicals H. Cohen and D. Meyerstein pp 6944 - 6948; DOI: 10.1021/ja00775a014 |
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Synthesis and solution behavior of some .pi.-allyl monothiodibenzoylmethanatopalladium(II) complexes Stephen J. Lippard and Sheila M. Morehouse pp 6949 - 6956; DOI: 10.1021/ja00775a015 |
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Crystal and molecular structure of monothiodibenzoylmethanato-.pi.-syn-1-tert-butyl-2-methallylpalladium(II) Stephen J. Lippard and Sheila M. Morehouse pp 6956 - 6960; DOI: 10.1021/ja00775a016 |
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Reactions of eitht-coordinate metal cyanide complexes. IV. Synthesis and spectroscopic and structural properties of tetracyanotetrakis(alkyl isocyanide)molybdenum(IV) complexes M. Novotny, D. F. Lewis, and S. J. Lippard pp 6961 - 6968; DOI: 10.1021/ja00775a017 |
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Chemical evolution. IX. Mechanism of the oligomerization of hydrogen cyanide and its possible role in the origins of life J. P. Ferris, D. B. Donner, and W. Lotz pp 6968 - 6974; DOI: 10.1021/ja00775a018 |
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Substitution at a saturated carbon atom. XIV. Case for discrete, distinct allylically related ion pairs Richard A. Sneen and William A. Bradley pp 6975 - 6982; DOI: 10.1021/ja00775a019 |
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Substitution at a saturated carbon atom. XV. Ion-pair phenomena in selected allylic systems Richard A. Sneen and Peter S. Kay pp 6983 - 6989; DOI: 10.1021/ja00775a020 |
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Substitution at a saturated carbon atom. XVI. Supporting evidence for discrete, distinct allylically related ion pairs Richard A. Sneen and John V. Carter pp 6990 - 6997; DOI: 10.1021/ja00775a021 |
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Structural effects on rates and equilibriums. XVI. Effect of adjacent unshared electron pairs on ease of carbanion formation Jack Hine and Philip D. Dalsin pp 6998 - 7002; DOI: 10.1021/ja00775a022 |
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Effect of solvent on the ground states and transition states in the reactions of 2,4,6-tri-tert-butylphenoxy radical with phenols L. R. Mahoney and M. A. DaRooge pp 7002 - 7009; DOI: 10.1021/ja00775a023 |
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Solvolytic behavior of the four epimeric 7-chloro-2-hydroxybicyclo[2.2.1]heptane p-toluenesulfonates Paul G. Gassman and Joseph M. Hornback pp 7010 - 7015; DOI: 10.1021/ja00775a024 |
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Vinyl ether hydrolysis. II. General acid catalyzed hydration of 3-alkyloxy- and 3-aryloxycrotonic acid derivatives Steven D. Brynes and Leo R. Fedor pp 7016 - 7019; DOI: 10.1021/ja00775a025 |
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Acetopyruvic acid. Rate and equilibrium constants for hydration and enolization J. Peter Guthrie pp 7020 - 7024; DOI: 10.1021/ja00775a026 |
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Acetopyruvate. Enamine formation with aminoacetonitrile. Models for acetoacetate decarboxylase J. Peter Guthrie pp 7024 - 7029; DOI: 10.1021/ja00775a027 |
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Isomeric distributions and relative reactivities in the uncatalyzed chlorination of benzonitrile, nitrobenzene, and benzotrifluoride. Directive effects of electron-withdrawing substituents as a function of reagent and solvent Enrico Baciocchi, Fulvio Cacace, Giovanna Ciranni, and Gabriello Illuminati pp 7030 - 7034; DOI: 10.1021/ja00775a028 |
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Reversible hydrogen abstraction. Mechanism of trichlorovinylation Dennis D. Tanner, Stephen C. Lewis, and Naoto Wada pp 7034 - 7040; DOI: 10.1021/ja00775a029 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. VII. Self-reactions of iminoxy radicals J. L. Brokenshire, J. R. Roberts, and K. U. Ingold pp 7040 - 7049; DOI: 10.1021/ja00775a030 |
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Stable free radicals. X. Nitronyl nitroxide monoradicals and biradicals as possible small molecule spin labels Edwin F. Ullman, Jeanne H. Osiecki, D. G. B. Boocock, and R. Darcy pp 7049 - 7059; DOI: 10.1021/ja00775a031 |
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Kinetics of the reaction of methyllithium with 2,4-dimethyl-4'-methylthiobenzophenone Stanley G. Smith, L. F. Charbonneau, David P. Novak, and Theodore L. Brown pp 7059 - 7063; DOI: 10.1021/ja00775a032 |
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Bishomotropylium ions under conditions of long and short life Per Ahlberg, D. L. Harris, Mark Roberts, P. Warner, P. Seidl, M. Sakai, D. Cook, A. Diaz, J. P. Dirlam, and et al. pp 7063 - 7073; DOI: 10.1021/ja00775a033 |
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Siloxy-Cope and oxy-Cope rearrangements of the cis-1-vinylcyclonon-3-en-1-o1 system. Effective two-carbon ring expansion Richard W. Thies pp 7074 - 7080; DOI: 10.1021/ja00775a034 |
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Intramolecular and intermolecular pathways to nortricyclane in Bamford-Stevens reactions Alex Nickon and Nick H. Werstiuk pp 7081 - 7086; DOI: 10.1021/ja00775a035 |
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Wittig reactions of 1,2-benzocyclobutadienequinone. Synthesis of 2-thianorbiphenylene (benzo[3,4]cyclobuta[1,2-c]thiophene P. J. Garratt and K. Peter C. Vollhardt pp 7087 - 7092; DOI: 10.1021/ja00775a036 |
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Bicyclo[3.3.3.]undecane and 1-azabicyclo[3.3.3]undecane. Geometry, strain, and spectroscopic behavior of these systems John C. Coll, DeLanson R. Crist, Maria del C. G. Barrio, and Nelson J. Leonard pp 7092 - 7099; DOI: 10.1021/ja00775a037 |
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Crystal and molecular structure of 1-azabicyclo [3.3.3] undecane hydrochloride. Correlation of some molecular dimensions with spectroscopic properties Andrew H. J. Wang, Roger J. Missavage, Stephen R. Byrn, and Iain C. Paul pp 7100 - 7104; DOI: 10.1021/ja00775a038 |
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Nuclear magnetic resonance spectra of bridgehead diazabicyclo[3.3.1]nonanes and -[3.2.1]octanes and adamantanes. Effects of alkyl substitution Stephen F. Nelsen, P. J. Hintz, and R. T. Landis pp 7105 - 7108; DOI: 10.1021/ja00775a039 |
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Electrochemical oxidation of tetraalkylhydrazines. Effects of hydrazine and hydrazine radical cation geometry S. F. Nelsen and P. J. Hintz pp 7108 - 7113; DOI: 10.1021/ja00775a040 |
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Electrochemical oxidation of tertiary amines. Effect of structure upon reversibility S. F. Nelsen and P. J. Hintz pp 7114 - 7117; DOI: 10.1021/ja00775a041 |
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Functionalization reactions of[4.4.2]propella-3,11-diene Leo A. Paquette and Gerald L. Thompson pp 7118 - 7127; DOI: 10.1021/ja00775a042 |
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Stereochemical features of the thermal and photochemical fragmentations of [4.4.2]propella-2,4-dienes Leo A. Paquette and Gerald L. Thompson pp 7127 - 7132; DOI: 10.1021/ja00775a043 |
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Total synthesis of longifolene John E. McMurry and Stephen J. Isser pp 7132 - 7137; DOI: 10.1021/ja00775a044 |
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Direct determination of the spatial geometry of molecules in solution. I. Conformation of chloroquine, an antimalarial Neil S. Angerman, Steven S. Danyluk, and Thomas A. Victor pp 7137 - 7147; DOI: 10.1021/ja00775a045 |
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Boat and chair transition states of 1,5-hexadiene M. J. Goldstein and M. S. Benzon pp 7147 - 7149; DOI: 10.1021/ja00775a046 |
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Linear analysis of labeling experiments. Application to sigmatropic rearrangements of 1,5-hexadiene M. J. Goldstein and M. S. Benzon pp 7149 - 7151; DOI: 10.1021/ja00775a047 |
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Mechanisms of photochemical reactions in solution. LXXII. Electronic pathways in the photodissociation of 3-methyl-1-phenoxybut-2-ene Felix A. Carroll and George S. Hammond pp 7151 - 7152; DOI: 10.1021/ja00775a048 |
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Photochemical behavior of trans-chloroisothiocyanatobis(ethylenediamine)chromium(III) M. T. Gandolfi, M. F. Manfrin, L. Moggi, and V. Balzani pp 7152 - 7154; DOI: 10.1021/ja00775a049 |
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Selenium dioxide oxidation of olefins. Evidence for the intermediacy of allylseleninic acids K. B. Sharpless and R. F. Lauer pp 7154 - 7155; DOI: 10.1021/ja00775a050 |
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Reactions of .pi.-allylnickel bromide complexes with conjugated systems. I. Reaction with quinones. Synthesis of coenzyme Q1 and plastoquinone-1 L. S. Hegedus, E. L. Waterman, and J. Catlin pp 7155 - 7157; DOI: 10.1021/ja00775a051 |
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Energy-dependent ring opening of cycloalkane parent ions L. W. Sieck, R. Gorden, and P. Ausloos pp 7157 - 7159; DOI: 10.1021/ja00775a052 |
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Lithium tri-sec-butylborohydride. New reagent for the reduction of cyclic and bicyclic ketones with super stereoselectivity. Remarkably simple and practical procedure for the conversion of ketones to alcohols in exceptionally high stereochemical purity Herbert C. Brown and S. Krishnamurthy pp 7159 - 7161; DOI: 10.1021/ja00775a053 |
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Novel iron carborane .mu. and .pi. complexes derived from nido-C2B4H8. Paramagnetic small carborane sandwich compound Larry G. Sneddon and Russell N. Grimes pp 7161 - 7162; DOI: 10.1021/ja00775a054 |
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Medium effects on the lifetime and reactivity of triplet exciplexes J. K. Roy and David G. Whitten pp 7162 - 7164; DOI: 10.1021/ja00775a055 |
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Stereospecific synthesis of the (E,E)- and (Z,E)-5,6-diphenyl-o-xylylene dianions. Stereochemistry of cycloreversion of the cis- and trans-3,4-diphenylbenzocyclobutene anion radicals Nathan L. Bauld, Chiu-Shan Chang, and Frank R. Farr pp 7164 - 7165; DOI: 10.1021/ja00775a056 |
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Carbon-hydrogen insertion in the copper-catalyzed decomposition of diazomethane in hexamethyldisilane. Silicon .alpha. effect Robert T. Conlin, Peter P. Gaspar, Ronald H. Levin, and Maitland Jones pp 7165 - 7166; DOI: 10.1021/ja00775a057 |
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Dimerization of nortropane N-oxyl G. D. Mendenhall and K. U. Ingold pp 7166 - 7167; DOI: 10.1021/ja00775a058 |
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Generation of dimethylenecyclobutenes from cyclobutadieneiron tricarbonyl complexes. Synthesis of cyclobutadienopleiadiene and .alpha.,.alpha.,-diphenyldimethylenecyclobutene Bryan W. Roberts and Allan Wissner pp 7168 - 7169; DOI: 10.1021/ja00775a059 |
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Azetidinone antibiotics. V. Reversible interconversions of penam and cepham systems via a common thiiranium ion intermediate Stjepan Kukolja and S. R. Lammert pp 7169 - 7170; DOI: 10.1021/ja00775a060 |
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Stereospecific reduction of epoxides with sodium (cyclopentadienyl)dicarbonylferrate. New route to cationic iron-olefin complexes W. P. Giering, M. Rosenblum, and J. Tancrede pp 7170 - 7172; DOI: 10.1021/ja00775a061 |
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Total synthesis of cephalotaxine Joseph Auerbach and Steven M. Weinreb pp 7172 - 7173; DOI: 10.1021/ja00775a062 |
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Coordinated nitrene formation by the photolysis of azidopentaammine complexes of rhodium(III) and iridium(III) James L. Reed, Francis Wang, and Fred Basolo pp 7173 - 7174; DOI: 10.1021/ja00775a063 |
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Carbene radical anions. New species of reactive intermediate G. Dann Sargent, Charles M. Tatum, and Scott M. Kastner pp 7174 - 7176; DOI: 10.1021/ja00775a064 |
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Epimerization in the preparation of purine nucleosides by the fusion reaction John A. Montgomery, Kathleen Hewson, Anne G. Laseter, and Martha C. Thorpe pp 7176 - 7178; DOI: 10.1021/ja00775a065 |
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Activated metals. I. Preparation of highly reactive magnesium metal Reuben D. Rieke and Phillip M. Hudnall pp 7178 - 7179; DOI: 10.1021/ja00775a066 |
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Mechanism of rearrangement of molecules containing cyclobutane rings 1,3 bridged by ethylene Avram Gold and Weston Thatcher Borden pp 7179 - 7180; DOI: 10.1021/ja00775a067 |
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Reaction of oxazoles with singlet oxygen. Mechanism of the rearrangement of triamides H. H. Wasserman, F. J. Vinick, and Y. C. Chang pp 7180 - 7182; DOI: 10.1021/ja00775a068 |
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Chemical model for thymidylate synthetase catalysis Raymond S. Wilson and Mathias P. Mertes pp 7182 - 7183; DOI: 10.1021/ja00775a069 |
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Chemistry of bent bonds. XXX. Diels-Alder approach to inside-outside bicyclics Paul G. Gassman and Randolph P. Thummel pp 7183 - 7184; DOI: 10.1021/ja00775a070 |
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Bicyclo[8.8.8]hexacosane. Out, in isomerism C. H. Park and H. E. Simmons pp 7184 - 7186; DOI: 10.1021/ja00775a071 |
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Corborundanes. II. Derivative chemistry of a very reluctantly reactive bridgehead silicon center C. L. Frye and J. M. Klosowski pp 7186 - 7187; DOI: 10.1021/ja00775a072 |
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Mechanism of interconversion of (Z)-and (E)-ketimines W. Brian Jennings and Derek R. Boyd pp 7187 - 7188; DOI: 10.1021/ja00775a073 |
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Ligand-induced disproportionation of silver(I) M. O. Kestner and A. L. Allred pp 7189 - 7189; DOI: 10.1021/ja00775a074 |
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1,3-Diadamantylallene. Trapping of a biradical intermediate in thermal dimerization of substituted allenes Thomas L. Jacobs and R. Craig Kammerer pp 7190 - 7191; DOI: 10.1021/ja00775a075 |
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Electron spectroscopy of organic ions. III. Alkyl- and aryloxocarbenium ions (acyl cations) Gheorghe D. Mateescu, J. Louise Riemenschneider, James J. Svoboda, and George A. Olah pp 7191 - 7192; DOI: 10.1021/ja00775a076 |
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Ratio of terminal to central addition of fluorine atoms to propylene Ronald L. Williams, R. Subramonia Iyer, and F. S. Rowland pp 7192 - 7194; DOI: 10.1021/ja00775a077 |
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Tumor inhibitors. LXXIV. Triptolide and tripdiolide, novel antileukemic diterpenoid triepoxides from Tripterygium wilfordii S. Morris Kupchan, William A. Court, Richard G. Dailey, Christopher J. Gilmore, and Robert F. Bryan pp 7194 - 7195; DOI: 10.1021/ja00775a078 |
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Cholesteric solids Walter Mahler and M. Panar pp 7195 - 7197; DOI: 10.1021/ja00775a079 |
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Photochemically induced dynamic electron spin polarization. 1,4-Naphthosemiquinone radical in 2-propanol S. K. Wong and J. K. S. Wan pp 7197 - 7198; DOI: 10.1021/ja00775a080 |
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Stable transition metal .pi. complex of dimethylaminopentalene D. F. Hunt and J. W. Russell pp 7198 - 7199; DOI: 10.1021/ja00775a081 |
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Inverse .beta.-deuterium isotope effect in the solvolysis of a 1-azabicyclo[1.1.0]butane Baiba K. Gillard and Joseph L. Kurz pp 7199 - 7201; DOI: 10.1021/ja00775a082 |
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Energetics of the cis-trans interconversion of a bicyclo[5.1.0]octane system W. H. Pirkle and W. B. Lunsford pp 7201 - 7202; DOI: 10.1021/ja00775a083 |
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Carbon-carbon bond formations promoted by transition metal carbonyls. III. Mechanistic aspects of the reaction of .alpha.,.alpha.1-dibromo ketones and iron carbonyl. Reductive rearrangements of dibromo ketones R. Noyori, Y. Hayakawa, M. Funakura, H. Takaya, Shinji Murai, Ryoichi Kobayashi, and Shigeru Tsutsumi pp 7202 - 7204; DOI: 10.1021/ja00775a084 |
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Orientation dilemma in alkaline halogenation of 2-butanone C. Gardner Swain and Richard P. Dunlap pp 7204 - 7205; DOI: 10.1021/ja00775a085 |
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Stereochemistry of metal anion substitutions on carbon G. S. Koermer, M. L. Hall, and T. G. Traylor pp 7205 - 7206; DOI: 10.1021/ja00775a086 |
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Solvent and counterion control of stereochemistry in a formal nucleophilic displacement reaction. Mechanisms of reaction of trimethyltin alkalis with alkyl halides H. G. Kuivila, J. L. Considine, and J. D. Kennedy pp 7206 - 7208; DOI: 10.1021/ja00775a087 |
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Aprotic solvent effects on the fluorine nuclear magnetic resonance shifts of p-substituted fluorobenzenes R. T. C. Brownlee, S. K. Dayal, J. L. Lyle, and R. W. Taft pp 7208 - 7209; DOI: 10.1021/ja00775a088 |
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Mixed cuprate reagents of type R1R2CuLi which allow selective group transfer E. J. Corey and David J. Beames pp 7210 - 7211; DOI: 10.1021/ja00775a089 |
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Intermediate species in aluminum(III)-catalyzed transamination in methanol Shigenobu Matsumoto and Yoshikazu Matsushima pp 7211 - 7213; DOI: 10.1021/ja00775a090 |
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Mixed oxidation states in osmium ammine dinitrogen complexes R. H. Magnuson and H. Taube pp 7213 - 7214; DOI: 10.1021/ja00775a091 |
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Book Reviews pp 7215 - 7220; DOI: 10.1021/ja00775a600 |
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Photolytic and triplet benzene-sensitized decomposition of cis-and trans-2,3- and -2,4-dimethylcyclobutanones Howard A. J. Carless, John Metcalfe, and Edward K. C. Lee pp 7221 - 7235; DOI: 10.1021/ja00776a001 |
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Decomposition of cis and trans-2,3- and -2,4-dimethylcyclobutanones from the Vibrationally Excited Ground States. Thermal and Photochemical Activation John Metcalfe, Howard A.J. Carless, and Edward K.C. Lee pp 7235 - 7241; DOI: 10.1021/ja00776a600 |
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Competing reactions of electronically excited 1,3-trimethylene dicinnamate J. Rennert, S. Soloway, I. Waltcher, and B. Leong pp 7242 - 7244; DOI: 10.1021/ja00776a002 |
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Radiationless decay of singlet molecular oxygen in solution. Experimental and theoretical study of electronic-to-vibrational energy transfer Paul B. Merkel and David R. Kearns pp 7244 - 7253; DOI: 10.1021/ja00776a003 |
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Analysis of electrocyclic reactions using localized orbitals Jacqueline Langlet and Jean Paul Malrieu pp 7254 - 7267; DOI: 10.1021/ja00776a004 |
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Charge density analysis of atomic functions, atomic excitation, and single ionization Bernard J. Ransil and John J. Sinai pp 7268 - 7276; DOI: 10.1021/ja00776a005 |
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Empirical evaluation of the individual elements in the nuclear diamagnetic shielding tensor by the atom dipole method T. D. Gierke and W. H. Flygare pp 7277 - 7283; DOI: 10.1021/ja00776a006 |
|
Physical evidence for complex formation between olefins and trans-glyoxal 3Au James T. Yardley pp 7283 - 7287; DOI: 10.1021/ja00776a007 |
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Catalysis by reversed micelles in nonpolar solvents. Mutarotation of 2,3,4,6-tetramethyl-.alpha.-D-glucose in benzene and in cyclohexane J. H. Fendler, E. J. Fendler, R. T. Medary, and V. A. Woods pp 7288 - 7295; DOI: 10.1021/ja00776a008 |
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Electrochemical reduction of pyrazine in aqueous media Leon N. Klatt and Russell L. Rouseff pp 7295 - 7304; DOI: 10.1021/ja00776a009 |
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Oxidation of olefins by palladium(II). V. Oxidation of cyclohexene by a combination of palladium(II) chloride and copper(II) chloride in acetic acid Patrick M. Henry pp 7305 - 7310; DOI: 10.1021/ja00776a010 |
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Palladium (II)-Catalyzed Exchange and Isomerization Reactions. VI. Vinylic Chloride Exchange with Acetate in Acetic Acid Catalyzed by Palladium (II) Chloride Patrick M. Henry pp 7311 - 7315; DOI: 10.1021/ja00776a601 |
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Palladium (II)-Catalyzed Exchange and Isomerization Reactions. VII. Isomerization and Exchange of Enol Propionates in Acetic Acid Catalyzed by Palladium (II) Chloride Patrick M. Henry pp 7316 - 7322; DOI: 10.1021/ja00776a602 |
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Sulfur chelates. XV. Sulfur addition and abstraction reactions of dithioaryl acid complexes of zinc(II), nickel(II), palladium(II), and platinum(II) and the x-ray crystal structures of bis(trithioperoxycumato)zinc(II) and dithiocumato(trithioperoxycumato)nickel(II) John P. Fackler, J. A. Fetchin, and David C. Fries pp 7323 - 7333; DOI: 10.1021/ja00776a011 |
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.pi.-Groups in ion pair bonding. Triphenylmethyllithium tetramethylethylenediamine J. J. Brooks and G. D. Stucky pp 7333 - 7338; DOI: 10.1021/ja00776a012 |
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.pi.-Groups in ion pair bonding. Fluorenyllithium bisquinuclidine J. J. Brooks, Wendell Rhine, and G. D. Stucky pp 7339 - 7346; DOI: 10.1021/ja00776a013 |
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.pi.-Groups in ion pair bonding. Stabilization of the dianion of naphthalene by lithium tetramethylethylenediamine J. J. Brooks, Wendell Rhine, and G. D. Stucky pp 7346 - 7351; DOI: 10.1021/ja00776a014 |
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Heat of binding of dinitrogen and related ligands to [Ru(NH3)5H2O]2+ G. D. Watt pp 7351 - 7355; DOI: 10.1021/ja00776a015 |
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Facile promotion of oxidative dehydrogenation by iron ions and the synthesis of new complexes of iron with highly unsaturated tetraaza macrocycles Virgil L. Goedken and Daryle H. Busch pp 7355 - 7363; DOI: 10.1021/ja00776a016 |
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Kinetic investigation of some electronic and steric factors in oxidative addition reactions to Vaska's compound R. Ugo, A. Pasini, A. Fusi, and S. Cenini pp 7364 - 7370; DOI: 10.1021/ja00776a017 |
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Solvation and bifunctional proton transfer of (NH3)5PtNH23+ in aqueous solution Ernest Grunwald and Dodd-Wing Fong pp 7371 - 7377; DOI: 10.1021/ja00776a018 |
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Chemical evolution of a nitrogenase model. V. Reduction of nitriles G. N. Schrauzer, P. A. Doemeny, R. H. Frazier, and G. W. Kiefer pp 7378 - 7385; DOI: 10.1021/ja00776a019 |
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Simple approach to the chemistry of alkyl groups and to their study by theoretical methods Sandor Fliszar pp 7386 - 7390; DOI: 10.1021/ja00776a020 |
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Meaning of the polar effect in hydrogen abstractions by free radicals. Reactions of the tert-butoxy radical Andreas A. Zavitsas and Joseph A. Pinto pp 7390 - 7396; DOI: 10.1021/ja00776a021 |
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Tricyclo[3.2.1.01.5]octane. 3,2,1-Propellane Kenneth B. Wiberg and George J. Burgmaier pp 7396 - 7401; DOI: 10.1021/ja00776a022 |
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Inverted tetrahedral geometry at a bridgehead carbon. X-ray crystal, molecular, and electronic structure of 8,8-dichlorotricyclo[3.2.1.01.5]octane (C8H10Cl2) at -40.deg. Kenneth B. Wiberg, George J. Burgmaier, Kei-Wei Shen, Sam J. La Placa, Walter C. Hamilton, and Marshall D. Newton pp 7402 - 7406; DOI: 10.1021/ja00776a023 |
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Mechanism of azoalkane thermolysis. Concerted or nonconcerted Robert J. Crawford and Kunihiko Takagi pp 7406 - 7416; DOI: 10.1021/ja00776a024 |
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Chemistry of N-haloamines. XVII. Rearrangement of N,N-dichlorotributylcarbinamine by aluminum chloride Timothy A. Kling, Ronald E. White, and Peter Kovacic pp 7416 - 7421; DOI: 10.1021/ja00776a025 |
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Reactions of general bases and nucleophiles with bis(p-nitrophenyl) methylphosphonate Herbert J. Brass and Myron L. Bender pp 7421 - 7428; DOI: 10.1021/ja00776a026 |
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Structural effects in solvolytic reactions. VII. Solvolysis of optically active threo-4-phenyl-3-hexyl tosylate. Need for a revision of previous results Herbert C. Brown and S. Sivaram pp 7429 - 7431; DOI: 10.1021/ja00776a027 |
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Hydroboration. XXXIII. Cyclic hydroboration of 1,4-pentadiene with borane in tetrahydrofuran. Thermal behavior of the organoborane derivatives and a simple synthesis of bisborinane and .beta.-alkylborinanes Eiichi Negishi, Patrick L. Burke, and Herbert C. Brown pp 7431 - 7437; DOI: 10.1021/ja00776a028 |
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Stable carbocations. CXXIX. Mechanism of the benzidine and Wallach rearrangements based on direct observation of dicationic reaction intermediates and related model compounds George A. Olah, Kenneth Dunne, David P. Kelly, and Y. K. Mo pp 7438 - 7447; DOI: 10.1021/ja00776a029 |
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Aromatic substitution. XXX. Friedel-Crafts benzylation of benzene and toluene with benzyl and substituted benzyl halides George A. Olah, Shiro Kobayashi, and Masashi Tashiro pp 7448 - 7461; DOI: 10.1021/ja00776a030 |
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Carbenoid decomposition of the Grignard reagent from 4-bromo-1-chloro-1-butene E. Alexander Hill pp 7462 - 7468; DOI: 10.1021/ja00776a031 |
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Irradiation of methyl diazomalonate in solution. Reactions of singlet and triplet carbenes with carbon-carbon double bonds Maitland Jones, Wataru Ando, Michael E. Hendrick, Anthony Kulczycki, Peter M. Howley, Karl F. Hummel, and Donald S. Malament pp 7469 - 7479; DOI: 10.1021/ja00776a032 |
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Type II photoprocesses of phenyl ketones. Evidence for a biradical intermediate Peter J. Wagner, Philip A. Kelso, and Richard G. Zepp pp 7480 - 7488; DOI: 10.1021/ja00776a033 |
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Type II photoprocesses of phenyl ketones. Procedures for determining meaningful quantum yields and triplet lifetimes Peter J. Wagner, Irene E. Kochevar, and Alan E. Kemppainen pp 7489 - 7494; DOI: 10.1021/ja00776a034 |
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Type II photoprocesses of phenyl ketones. Triplet state reactivity as a function of .gamma. and .delta. substitution Peter J. Wagner and Allen E. Kemppainen pp 7495 - 7499; DOI: 10.1021/ja00776a035 |
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Type II photoprocesses of phenyl ketones. Competitive .delta.-hydrogen abstraction and the geometry of intramolecular hydrogen atom transfers Peter J. Wagner, Philip A. Kelso, Allen E. Kemppainen, and Richard G. Zepp pp 7500 - 7506; DOI: 10.1021/ja00776a036 |
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Type II photoprocesses of phenyl ketones. Glimpse at the behavior of 1,4 biradicals Peter J. Wagner, P. A. Kelso, A. E. Kemppainen, J. M. McGrath, H. N. Schott, and R. G. Zepp pp 7506 - 7512; DOI: 10.1021/ja00776a037 |
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Type II photoreactions of phenyl ketones. Competitive charge transfer in .alpha.-, .gamma.-, and .delta.-dialkylamino ketones Peter J. Wagner, Allen E. Kemppainen, and Thomas Jellinek pp 7512 - 7519; DOI: 10.1021/ja00776a038 |
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Electron spin resonance study of air oxidation of p-alkyl-substituted phenones in hexamethylphosphoramide. Orientation of carbanion formation. Extension to the oxidation of aromatic cyano, nitro, and aldehydo compounds Jacques Emile Dubois and Guy Dodin pp 7520 - 7526; DOI: 10.1021/ja00776a039 |
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Electrochemical studies of the formation and decomposition of halogenated benzonitrile anion radicals Duane E. Bartak, Kent J. Houser, Bruce C. Rudy, and M. Dale Hawley pp 7526 - 7530; DOI: 10.1021/ja00776a040 |
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Optical studies of triphenylene anion M. R. Arick, J. A. M. Van Broekhoven, F. W. Pijpers, and E. De Boer pp 7531 - 7536; DOI: 10.1021/ja00776a041 |
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Yields of chemically produced excited states Robert B. Brundrett, David F. Roswell, and Emil H. White pp 7536 - 7541; DOI: 10.1021/ja00776a042 |
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Models for tetrahydrofolic acid. III. Hydrolytic interconversions of the tetrahydroquinoxaline analogs at the formate level of oxidation S J. Benkovic, W. P. Bullard, and P. A. Benkovic pp 7542 - 7549; DOI: 10.1021/ja00776a043 |
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Nuclear magnetic resonance studies of the interaction of N-formyltryptophanate with .alpha.-chymotrypsin J. T. Gerig and R. A. Rimerman pp 7549 - 7558; DOI: 10.1021/ja00776a044 |
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Nuclear magnetic resonance studies of the interaction of N-trifluoroacetyltryptophanate with .alpha.-chymotrypsin J. T. Gerig and R. A. Rimerman pp 7558 - 7564; DOI: 10.1021/ja00776a045 |
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Nuclear magnetic resonance studies of the interaction of N-acetyltryptophan with .alpha.-chymotrypsin J. T. Gerig and R. A. Rimerman pp 7565 - 7569; DOI: 10.1021/ja00776a046 |
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Metal catalysis in the depolymerization of hyaluronic acid by autoxidants M. J. Harris, A. Herp, and W. Pigma pp 7570 - 7572; DOI: 10.1021/ja00776a047 |
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Laser Raman spectroscopic study of the effect of solvation on the conformation of ribonuclease A Nai-Teng Yu, B. H. Jo, and C. S. Liu pp 7572 - 7575; DOI: 10.1021/ja00776a048 |
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Selective formation of symmetrical bissulfides Teruaki Mukaiyama, Tadashi Endo, Yasuhiko Kojima, and Toshio Sato pp 7575 - 7577; DOI: 10.1021/ja00776a049 |
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Even-electron, paramagnetic silicon species, Cl2Si(bipyridyl)2 P. M. Broudy, A. D. Berry, B. B. Wayland, and A. G. MacDiarmid pp 7577 - 7579; DOI: 10.1021/ja00776a050 |
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Secondary deuterium isotope effects for carbonyl addition reactions Luciano Do Amaral, H. G. Bull, and E. H. Cordes pp 7579 - 7580; DOI: 10.1021/ja00776a051 |
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Influence of ion pairing on intramolecular electron-transfer rates in the anion radical of 1,2-di(9-carbazyl)ethane D. J. Williams, A. O. Goedde, and J. M. Pearson pp 7580 - 7582; DOI: 10.1021/ja00776a052 |
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Reactivity of geometrically constrained cyclopropylcarbinyl systems Yorke E. Rhodes and Victor G. DiFate pp 7582 - 7583; DOI: 10.1021/ja00776a053 |
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Optical activity due to isotopic substitution. Circular dichroism of (1R)-[2-18O]-.alpha.-fenchocamphoronequinone W. C. M. C. Kokke and L. J. Oosterhoff pp 7583 - 7584; DOI: 10.1021/ja00776a054 |
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Test of bond-order methods for predicting the position of the minimum-energy path for hydrogen atom transfer reactions Donald G. Truhlar pp 7584 - 7586; DOI: 10.1021/ja00776a055 |
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New and highly effective method for the oxidation of primary and secondary alcohols to carbonyl compounds E. J. Corey and C. U. Kim pp 7586 - 7587; DOI: 10.1021/ja00776a056 |
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Photosensitized aquation of the hexacyanochromate(III) ion. Evidence against the doublet mechaism Nanda Sabbatini and Vincenzo Balzani pp 7587 - 7589; DOI: 10.1021/ja00776a057 |
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Cyclopentanoid norsesquiterpenes from gyrinid beetles J. W. Wheeler, S. K. Oh, E. F. Benfield, and S. E. Neff pp 7589 - 7590; DOI: 10.1021/ja00776a058 |
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Azetidinone antibiotics. VII. Synthesis of disulfide analogs of penicillins Stjepan Kukolja pp 7590 - 7592; DOI: 10.1021/ja00776a059 |
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Azetidinone antibiotics. VIII. Configuration and conformation of disulfide analogs of penicillins S. Kukolja, P. V. Demarco, N. D. Jones, M. O. Chaney, and J. W. Paschal pp 7592 - 7593; DOI: 10.1021/ja00776a060 |
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2,3-Dimethylenebicyclo[2.2.0]hexane and its cycloreversion to 2,3-dimethylenecyclohexa-1,3-diene Chiu-Shan Chang and Nathan L. Bauld pp 7593 - 7594; DOI: 10.1021/ja00776a061 |
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Cycloadditions of 2,3-dimethylenecyclohexa-1,3-diene, a tetramethyleneethane derivative Nathan L. Bauld and Chiu-Shan Chang pp 7594 - 7595; DOI: 10.1021/ja00776a062 |
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Bismabenzene. Reaction of Group V heteroaromatic compounds with hexafluorobutyne Arthur J. Ashe and Michael D. Gordon pp 7596 - 7597; DOI: 10.1021/ja00776a063 |
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Incremental substituent effects leading to steric blockade of the boat-like six-center Cope rearrangement of cis-1,2-dialkenylcyclobutanes Jerome A. Berson and Peter B. Dervan pp 7597 - 7598; DOI: 10.1021/ja00776a064 |
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Stereospecific double rearrangement of trans-3,4-dimethyl-cis,trans-cycloocta-1,5-diene to cis-3,4-dimethyl-cis,cis-cycloocta-1,5-diene Jerome A. Berson, Peter B. Dervan, and Jerry A. Jenkins pp 7598 - 7599; DOI: 10.1021/ja00776a065 |
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Rearrangement of 1-(dichloroamino)apocamphane with aluminum chloride, and solvolytic behavior of the 1-chloro-3,3-dimethyl-2-azabicyclo[2.2.2]octane product Robert D. Fisher, Terrence D. Bogard, and Peter Kovacic pp 7599 - 7600; DOI: 10.1021/ja00776a066 |
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Chemistry of nitrenium ions. XXVI. Neighboring group participation by bridgehead nitrogen in bridged polycyclic systems Paul G. Gassman, Richard L. Cryberg, and Koichi Shudo pp 7600 - 7602; DOI: 10.1021/ja00776a067 |
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4-Psinortricyclyl cation system R. K. Lustgarten pp 7602 - 7603; DOI: 10.1021/ja00776a068 |
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Unusual metalloporphyrins. XIV. Structure of [meso-tetraphenylporphinato]bis[tricarbonylrhenium(I)] David Cullen, Edgar Meyer, T. S. Srivastava, and M. Tsutsui pp 7603 - 7605; DOI: 10.1021/ja00776a069 |
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Regioselectivity in the photosensitized cycloadditions of 1,3-dimethyluracil John A. Hyatt and John S. Swenton pp 7605 - 7607; DOI: 10.1021/ja00776a070 |
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Spontaneous generation of a bridgehead double bond in a seven-membered rings Philip Warner, Richard LaRose, Chee-Man Lee, and Jon C. Clardy pp 7607 - 7609; DOI: 10.1021/ja00776a071 |
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Oxygen-18 formaldehyde insertion in the ozonolysis of ethylene and the microwave spectrum of oxygen-18 ethylene ozonide Chales W. Gillies and Robert L. Kuczkowski pp 7609 - 7610; DOI: 10.1021/ja00776a072 |
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Book Reviews pp 7610 - 7612; DOI: 10.1021/ja00776a603 |
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Spin polarization and localized molecular orbitals of amino radicals Keith F. Purcell and Wayne C. Danen pp 7613 - 7619; DOI: 10.1021/ja00777a001 |
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Nonempirical calculations of the reaction surface for the addition of the amino radical to ethylene Shingkuo Shih, Robert J. Buenker, Sigrid D. Peyerimhoff, and Christopher J. Michejda pp 7620 - 7627; DOI: 10.1021/ja00777a002 |
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Kinetic study of the proton hydrate H+(H2O)n equilibriums in the gas phase A. J. Cunningham, J. D. Payzant, and P. Kebarle pp 7627 - 7632; DOI: 10.1021/ja00777a003 |
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Hydrogen atom abstraction by methyl radicals in methanol glasses at 67-77.deg.K Alan Campion and Ffrancon Williams pp 7633 - 7637; DOI: 10.1021/ja00777a004 |
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Detritiation of malononitriles in mixed aqueous solvents and in salt solutions. Kinetic probe for solvent basicity F. Hibbert and F. A. Long pp 7637 - 7641; DOI: 10.1021/ja00777a005 |
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Stopped-flow nuclear magnetic resonance spectroscopy John Grimaldi, John Baldo, Cecil McMurray, and Brian D. Sykes pp 7641 - 7645; DOI: 10.1021/ja00777a006 |
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Electron paramagnetic resonance study of thermal decomposition of molecules. I. Barbituric acid derivatives J. N. Herak and J. J. Herak pp 7646 - 7649; DOI: 10.1021/ja00777a007 |
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Comparison of the interaction of an acridine dye and a triphenylmethane dye with deoxyribonucleic acid R. W. Armstrong and Nancy Mazur Panzer pp 7650 - 7653; DOI: 10.1021/ja00777a008 |
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Preparation and structure of barium decacyanodicobaltate(II) tridecahydrate, Ba3[CO2(CN)10].13H2O. Stereochemical analysis of the metal-metal bonded [Co2(CN)10]6- dimer Gary L. Simon, Arthur W. Adamson, and Lawrence F. Dahl pp 7654 - 7663; DOI: 10.1021/ja00777a009 |
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Preparation and structural characterization of barium decacyanodicobaltate(II) tridecahydrate, Ba3[Co2(CN)10].13H2O, an air-stable salt of the [Co2(CN)10]6- ion Leo D. Brown, Kenneth N. Raymond, and Stephen Z. Goldberg pp 7664 - 7674; DOI: 10.1021/ja00777a010 |
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Conformational analysis. XVIII. Force field calculations of conformational equilibriums of Group IV organometallic compounds Robert J. Ouellette pp 7674 - 7679; DOI: 10.1021/ja00777a011 |
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Anion radicals of phenylsilanes Yieh-Ping Wan, Daniel H. O'Brien, and Frank J. Smentowski pp 7680 - 7686; DOI: 10.1021/ja00777a012 |
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Electron paramagnetic resonance spectra of 4-cyclopropylnitrobenzene anion radical and related compounds. Spin and electron density distribution in the cyclopropyl group Leon M. Stock and Paul E. Young pp 7686 - 7695; DOI: 10.1021/ja00777a013 |
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Homolytic rearrangements and the conformations of alkyl radicals by electron spin resonance D. J. Edge and J. K. Kochi pp 7695 - 7702; DOI: 10.1021/ja00777a014 |
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Conformations of 7,12-dihydropleiadene radical anions. Electron spin resonance and electron nuclear double resonance studies R. D. Allendoerfer, P. E. Gallagher, and P. T. Lansbury pp 7702 - 7707; DOI: 10.1021/ja00777a015 |
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Radical intermediates in the oxygenation of phenylmagnesium bromide. Evidence from aromatic phenylation John F. Garst, Calvin D. Smith, and Alice Chandler Farrar pp 7707 - 7710; DOI: 10.1021/ja00777a016 |
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Free-radical chemistry of organophosphorus compounds. I. Reactions of phenyl radicals from phenylazotriphenylmethane with trimethyl phosphite Juian-Juian L. Fu and Wesley G. Bentrude pp 7710 - 7717; DOI: 10.1021/ja00777a017 |
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Free-radical chemistry of organophosphorus compounds. II. Reactivity of phenyl radical toward trimethyl phosphite and the mechanism of the corresponding photo-Arbuzov reaction with phenyl iodide Juian-Juian L. Fu, Wesley G. Bentrude, and Claibourne E. Griffin pp 7717 - 7722; DOI: 10.1021/ja00777a018 |
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Transition Metal Promoted Reactions of Unsaturated Hydrocarbons. I. Mechanism of 1,3-Diene Insertion into Allyl-Palladium Bonds R.P. Hughes, and J. Powell pp 7723 - 7732; DOI: 10.1021/ja00777a600 |
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Transition Metal Complex Promoted Isomerizations. Rhodium(I) Complex Promoted Rearrangements of Methylated Bicyclo[1.1.0]butanes Paul G. Gassman, and Frank J. Williams pp 7733 - 7741; DOI: 10.1021/ja00777a601 |
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Transition Metal Complex Promoted Rearrangements. The Effect of the Metal and of the Attached Ligands on the Mode of Cleavage of Methylated Bicyclo[1.1.0]butanes Paul G. Gassman, G. Richard Meyer, and Frank J. Williams pp 7741 - 7748; DOI: 10.1021/ja00777a602 |
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Transition Metal Complex Promoted Rearrangements. Tricyclo[4.1.0.02,7]heptane and 1-Methyltricyclo[4.1.0.0.2,7]heptane Paul G. Gassman, and Thomas J. Atkins pp 7748 - 7756; DOI: 10.1021/ja00777a603 |
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Transition Metal Complex Promoted Rearrangements. Bicyclo[2.1.0]pentane and 1-Carbomethoxybicyclo[2.1.0]pentane Paul G. Gassman, Thomas J. Atkins, and J. Trevor Lumb pp 7757 - 7761; DOI: 10.1021/ja00777a604 |
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Ag+-catalyzed rearrangements. XII. Effect of methyl substitution on the competitive rearrangements of tricyclo[4.1.0.02,7]heptanes by silver(I) ion. Product and kinetic considerations Leo A. Paquette, Stanley E. Wilson, Richard P. Henzel, and George R. Allen pp 7761 - 7770; DOI: 10.1021/ja00777a019 |
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Ag+-catalyzed rearrangements. XIII. Mechanistic aspects of the silver(I)-promoted rearrangements of tricyclo[4.1.0.02,7]heptane derivatives. Deuterium isotope effect studies and independent generation of argento carbonium ions Leo A. Paquette, Stanley E. Wilson, and Richard P. Henzel pp 7771 - 7779; DOI: 10.1021/ja00777a020 |
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Ag+-catalyzed rearrangements. XIV. Influence of structural features of the course of bicyclo[1.1.0]butane rearrangements catalyzed by silver(I) ion Leo A. Paquette, Richard P. Henzel, and Stanley E. Wilson pp 7780 - 7788; DOI: 10.1021/ja00777a021 |
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Photochemical transformations of small ring heterocyclic compounds. XLII. Photochemical reorganizations in the 1,3-diazabicyclo[3.1.0]hex-3-ene system Albert Padwa and Edward Glazer pp 7788 - 7797; DOI: 10.1021/ja00777a022 |
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Photochemistry of cyclopentenones. Hydrogen abstraction by the .beta.-carbon atom Steven Wolff, William L. Schreiber, Amos B. Smith, and William C. Agosta pp 7797 - 7806; DOI: 10.1021/ja00777a023 |
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Mechanistic organic photochemistry. LXXI. Generation of photochemical intermediates without light. Type B zwitterion Howard E. Zimmerman and Gary A. Epling pp 7806 - 7811; DOI: 10.1021/ja00777a024 |
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Photochemistry of metalloporphyrin complexes. Ligand photoisomerization via intramolecular energy transfer David G. Whitten, Peter D. Wildes, and Carol A. DeRosier pp 7811 - 7823; DOI: 10.1021/ja00777a025 |
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Prostaglandins. IX. Synthesis of (+-)-prostaglandin E1, (+-)-11-deoxyprostaglandins E1,F1.alpha., and F1.beta., and (+-)-9-oxo-13-cis-prostenoic acid by conjugate addition of vinylcopper reagents Francisco S. Alvarez, Douglas Wren, and Anthony Prince pp 7823 - 7827; DOI: 10.1021/ja00777a026 |
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Prostaglandins. X. Synthesis of prostaglandin models and prostaglandins by conjugage addition of a functionalized organocopper reagent Arthur F. Kluge, Karl G. Untch, and John H. Fried pp 7827 - 7832; DOI: 10.1021/ja00777a027 |
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Thermodynamically unstable enols. 2-Methyl-2-penten-3-ols from 4-isopropylidene-5,5-dimethyl-2-dimethylamino-1,3-dioxolane Erich Alfred Schmidt and H. M. R. Hoffmann pp 7832 - 7837; DOI: 10.1021/ja00777a028 |
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Solvent effects in organic chemistry. XV. Thermodynamics of solution for nonelectrolytes in aqueous acid and salt solutions Edward M. Arnett, John J. Burke, John V. Carter, and Charles F. Douty pp 7837 - 7852; DOI: 10.1021/ja00777a029 |
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Low-temperature protonation of cyclooctatetraeneiron tricarbonyl and methylcyclooctatetraeneiron tricarbonyl. Generation and observation of cyclooctatrienyliron tricarbonyl cations Maurice Brookhart, Edward R. Davis, and David L. Harris pp 7853 - 7858; DOI: 10.1021/ja00777a030 |
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Electrophilic reactions at single bonds. VII. Hydrogen-deuterium exchange accompanying protolysis (deuterolysis) of borohydride and aluminum hydride anions with anhydrous strong acids. Intermediacy of pentahydroboron and pentahydroaluminum and their structural relation with the methonium ion George A. Olah, Philip W. Westerman, Y. K. Mo, and Gilles Klopman pp 7859 - 7862; DOI: 10.1021/ja00777a031 |
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Reaction of diatomic carbon with alkanes and ethers. Trapping of alkylcarbenes by vinylidene P. S. Skell, F. A. Fagone, and K. J. Klabunde pp 7862 - 7866; DOI: 10.1021/ja00777a032 |
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Formation of vinylidene intermediates in the reaction of diatomic carbon with propylene Philip S. Skell, Jon E. Villaume, and Francis A. Fagone pp 7866 - 7867; DOI: 10.1021/ja00777a033 |
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Substitution at a Saturated Carbon Atom. XIII. Demonstration of the Operation of the Ion-Pair Mechanism in Substitutions into α-Phenylethyl Bromide, α-p-Tolylethyl Chloride, and α-p-Tolylethyl Bromide Richard A. Sneen, and Howard M. Robbins pp 7868 - 7876; DOI: 10.1021/ja00777a605 |
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Solvolytic Chemistry of 1,4-Dimethylbenzene Oxide. A New and Novel Mechanism for the NIH Shift George J. Kasperek, Thomas C. Bruice, Haruhiko Yagi, Nicholas Kaubsich, and Donald M. Jerina pp 7876 - 7882; DOI: 10.1021/ja00777a606 |
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Kinetics and mechanism of the reaction of 2,2'-dichlorodiethylamine with aqueous carbon dioxide Charles B. Robinson and H. F. Herbrandson pp 7883 - 7887; DOI: 10.1021/ja00777a034 |
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Hydrolysis of substituted trifluoroacetanilides. Implications for the mechanism of action of serine proteases C. E. Stauffer pp 7887 - 7891; DOI: 10.1021/ja00777a035 |
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Electroorganic chemistry. X. Anodic allylic substitution Tatsuya Shono and Akihiko Ikeda pp 7892 - 7898; DOI: 10.1021/ja00777a036 |
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Comparative molecular orbital study of protonated adenine tautomers and their intermolecular interactions Frank Jordan and H. Dirk Sostman pp 7898 - 7902; DOI: 10.1021/ja00777a037 |
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Flexibility and conformations of guanosine monophosphates by the Overhauser effect Tran Dinh Son, W. Guschibauer, and M. Gueron pp 7903 - 7911; DOI: 10.1021/ja00777a038 |
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Reaction of the carbanionic aldolase-substrate intermediate with tetranitromethane. Identification of the products, hydroxypyruvaldehyde phosphate and D-5-ketofructose 1,6-diphosphate Michael J. Healy and Philipp Christen pp 7911 - 7916; DOI: 10.1021/ja00777a039 |
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Electron spin resonance studies of radical trapping in the radiolysis of organic liquids. I. Evidence for the primary formation of the methoxy radical in methanol Jorge A. Wargon and Efrancon Williams pp 7917 - 7918; DOI: 10.1021/ja00777a040 |
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Reactions of free aluminum atoms. Direct syntheses of organoaluminum compounds P. S. Skell and L. R. Wolf pp 7919 - 7920; DOI: 10.1021/ja00777a041 |
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Effect of a homoallylic double bond on the rates of solvolysis of 1-phenylcyclopentyl and 2-phenyl-2-norbornanyl p-nitrobenzoates. Evidence for the absence of .pi.-participation as a factor in the high exo:endo rate ratio in the 2-phenyl-2-norbornenyl system Edward N. Peters and Herbert C. Brown pp 7920 - 7921; DOI: 10.1021/ja00777a042 |
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Nitro group migrations during aromatic nitration Philip C. Myhre pp 7921 - 7923; DOI: 10.1021/ja00777a043 |
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Synthesis of zwitterion nido-carborane from 1,6-dicarba-closo-hexaborane(6) and trimethylamine Bill Lockman and Thomas Onak pp 7923 - 7924; DOI: 10.1021/ja00777a044 |
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Influence of the fluorine atom on conformational behavior of nitrogen in N-fluoroamides and N-fluoroamines J. Cantacuzene, J. Leroy, R. Jantzen, and F. Dudragne pp 7924 - 7926; DOI: 10.1021/ja00777a045 |
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Photochemical dehydrosilylation of pentaphenylmethyldisilane. Generation and trapping of an unstable intermediate containing a silicon-carbon double bond or its equivalent P. Boudjouk, J. R. Roberts, C. M. Golino, and L. H. Sommer pp 7926 - 7927; DOI: 10.1021/ja00777a046 |
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Direct observation of reversible formation of anionic .SIGMA. complexes related to transition state analogs for adenosine deaminase Charles L. Liotta and A. Abidaud pp 7927 - 7928; DOI: 10.1021/ja00777a047 |
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Metabolism of (-)- .DELTA.9- and (-)- .DELTA.8-tetrahydrocannabinol by monkey liver O. Gurny, D. E. Maynard, R. G. Pitcher, and R. W. Kierstead pp 7928 - 7929; DOI: 10.1021/ja00777a048 |
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Synthesis and biological activity of five tetrahydrocannabinol metabolites R. Mechoulam, H. Varconi, Z. Ben-Zvi, H. Edery, and Y. Grunfeld pp 7930 - 7931; DOI: 10.1021/ja00777a049 |
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Evidence against the involvement of 0,0-diradical intermediates in the pyrolysis of five-membered ring azo compounds David H. White, Paul B. Condit, and Robert G. Bergman pp 7931 - 7933; DOI: 10.1021/ja00777a050 |
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Readily reversible nucleophilic reaction of imidazole with .beta.-(2-hydroxy-3,5-dinitrophenyl)ethanesulfonic acid sultone William Berg, Peter Campbell, and E. T. Kaiser pp 7933 - 7935; DOI: 10.1021/ja00777a051 |
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Octahedral vanadium(IV) complexes. Synthesis and stereochemistry of vanadium(IV) .beta.-diketonates Robert B. VonDreele and Robert C. Fay pp 7935 - 7936; DOI: 10.1021/ja00777a052 |
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Acidity of hydrocarbons. XLIX. Equilibrium ion pair acidities of fluorinated benzenes for cesium salts in cyclohexylamine. Extrapolation of pK of benzene A. Streitwieser, P. J. Scannon, and H. M. Niemeyer pp 7936 - 7937; DOI: 10.1021/ja00777a053 |
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Esterifying alcohols in the chlorophylls of purple photosynthetic bacteria. New chlorophyll, bacteriochlorophyll (gg), all-trans-geranylgeranyl bacteriochlorophyllide a J. J. Katz, H. H. Strain, A. L. Harkness, M. H. Studier, W. A. Svec, T. R. Janson, and B. T. Cope pp 7938 - 7939; DOI: 10.1021/ja00777a054 |
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Synthesis of trans-benzene trioxide Charles H. Foster and Glenn A. Berchtold pp 7939 - 7939; DOI: 10.1021/ja00777a055 |
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Book Reviews pp 7940 - 7940; DOI: 10.1021/ja00777a607 |
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Electrochemical reduction of azabenzenes in acetonitrile. Reactivity of the diazine radical anion James E. O'Reilly and Philip J. Elving pp 7941 - 7949; DOI: 10.1021/ja00778a001 |
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One-electron reduction of the disulfide linkage in aqueous solution. Formation, protonation, and decay kinetics of the RSSR- radical Morton Z. Hoffman and E. Hayon pp 7950 - 7957; DOI: 10.1021/ja00778a002 |
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Protonation of macrocyclic polyethers. Complexes with hydrogen bromide and hydrogen tribromide in chloroform E. Shchori and J. Jagur-Grodzinski pp 7957 - 7962; DOI: 10.1021/ja00778a003 |
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Proton acceptor abilities of anions and possible relevance to the Hofmeister series R. P. Taylor and I. D. Kuntz pp 7963 - 7965; DOI: 10.1021/ja00778a004 |
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Electron spin resonance study of counterion effects on the rate constant of disproportionation of the cyclooctatetraene anion Hans Van Willigen pp 7966 - 7970; DOI: 10.1021/ja00778a005 |
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Photoinduced electron spin resonance signals in acid-doped poly(N-vinylcarbazole)-nitroaromatic charge transfer complexes D. J. Williams, M. Abkowitz, and G. Pfister pp 7970 - 7975; DOI: 10.1021/ja00778a006 |
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Electron spin resonance study of pyrolysis and photolysis of 2-iodoacetic acid and 2-iodoacetamide Paul H. Kasai and D. McLeod pp 7975 - 7981; DOI: 10.1021/ja00778a007 |
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Extinction coefficient and recombination rate of benzyl radicals. I. Photolysis of sodium phenylacetate Theodore O. Meiggs, Leonard I. Grossweiner, and Sidney I. Miller pp 7981 - 7986; DOI: 10.1021/ja00778a008 |
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Extinction coefficient and recombination rate of benzyl radicals. II. Photolysis of several benzyl phenylacetates in methanol Theodore O. Meiggs, Leonard I. Grossweiner, and Sidney I. Miller pp 7986 - 7991; DOI: 10.1021/ja00778a009 |
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Reaction of formazan with singlet oxygen Judith S. Bellin and R. D. Mahoney pp 7991 - 7995; DOI: 10.1021/ja00778a010 |
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Dimerization and .pi.-bonding of a zinc porphyrin cation radical. Thermodynamics and fast reaction kinetics J. H. Fuhrhop, P. Wasser, D. Riesner, and D. Mauzerall pp 7996 - 8001; DOI: 10.1021/ja00778a011 |
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Electron population analysis of accurate diffraction data. III. Application of one- and two-center formalisms to tetracyanoethylene oxide D. A. Matthews, G. D. Stucky, and P. Coppens pp 8001 - 8008; DOI: 10.1021/ja00778a012 |
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Molecular spectroscopy by ESCA. Bonding and valence electron distribution in molecules. Experimental binding energies and charge distributions in tetracyanoethylene, tetracyanoethylene oxide, tetracyanocycylpropane, cyclopropane, ethylene oxide, and related molecules G. D. Stucky, D. A. Matthews, J. Hedman, M. Klasson, and C. Nordling pp 8009 - 8015; DOI: 10.1021/ja00778a013 |
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Theoretical prediction of the existence and properties of the lithium hydride dimer Peter Kollman, Charles F. Bender, and Stephen Rothenberg pp 8016 - 8020; DOI: 10.1021/ja00778a014 |
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Comparison of semiempirical classical and semiempirical quantum mechanical calculations on acetylcholine Mark Froimowitz and Paul J. Gans pp 8020 - 8025; DOI: 10.1021/ja00778a015 |
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Metal satellite spectra of tetracyclopropyltin, tetracyclopropyllead, and dicyclopropylmercury and the implication on general nuclear magnetic resonance coupling constants P. A. Scherr and J. P. Oliver pp 8026 - 8031; DOI: 10.1021/ja00778a016 |
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Thermodynamics and kinetics of complex formation between cobalt(II), nickel(II), and copper(II) with glycyl-L-leucine and L-leucylglycine Robert F. Pasternack, Linda Gipp, and Helmut Sigel pp 8031 - 8038; DOI: 10.1021/ja00778a017 |
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Model for predicting the photoreactions and relative quantum yields of transition metal and organometallic complexes. I. Chromium(III) Jeffrey I. Zink pp 8039 - 8045; DOI: 10.1021/ja00778a018 |
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Stereochemically nonrigid six-coordinate molecules. Crystal structure of tris(tropolonato)aluminum(III) E. L. Muetterties and L. J. Guggenberger pp 8046 - 8055; DOI: 10.1021/ja00778a019 |
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Negative ion mass spectra of nido carboranes Costello L. Brown, Kenneth P. Gross, and Thomas Onak pp 8055 - 8059; DOI: 10.1021/ja00778a020 |
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Linear free energy correlations of barriers to pyramidal inversion Raymond D. Baechler, Joseph D. Andose, Joseph Stackhouse, and Kurt Mislow pp 8060 - 8065; DOI: 10.1021/ja00778a021 |
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Electron spin resonance study of the conformational stabilization of allyl radicals by silicon, germanium, tin, and sulfur substituents. Barriers to hindered internal rotation by line-shape analysis Takashi Kawamura, Paul Meakin, and Jay K. Kochi pp 8065 - 8072; DOI: 10.1021/ja00778a022 |
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Conformation analysis. XXVI. Conformational equilibriums in 5,5-disubstituted 1,3-dioxanes Ernest L. Eliel and Rudyard M. Enanoza pp 8072 - 8081; DOI: 10.1021/ja00778a023 |
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Conformational analysis. LXXXVI. Equilibrium between the cis and trans isomers of 2-decalone Norman L. Allinger and John H. Siefert pp 8082 - 8084; DOI: 10.1021/ja00778a024 |
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Condensations of acyldiazomethanes with aldehydes, ketones, and their derivatives Ernest Wenkert and C. Allen McPherson pp 8084 - 8090; DOI: 10.1021/ja00778a025 |
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Hydrated electron in organic synthesis. Reduction of nitriles to aldehydes J. P. Ferris and F. R. Antonucci pp 8091 - 8095; DOI: 10.1021/ja00778a026 |
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Spiroketal reductive ring opening George R. Pettit, Anthony H. Albert, and Peter Brown pp 8095 - 8099; DOI: 10.1021/ja00778a027 |
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Analysis of ketene cycloadditions by self-consistent perturbation theory Reiner Sustmann, Achim Ansmann, and Fritz Vahrenholt pp 8099 - 8105; DOI: 10.1021/ja00778a028 |
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Nature of the n.far..pi.*transition. III. Excited-state geometries of the singly substituted methylpropenals. III. Geometry, substituent interaction, Fermi correlation, and spin-orbit coupling in T1(n,.pi.*) Robert R. Birge and Peter A. Leermakers pp 8105 - 8117; DOI: 10.1021/ja00778a029 |
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Stereochemistry of the (2-vinylcyclopropyl)cyclobutane rearrangement. Photochemical 1,3 addition of benzene to 3,4-substituted cyclobutenes R. Srinivasan pp 8117 - 8124; DOI: 10.1021/ja00778a030 |
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Stereochemical aspects of ether oxygen participation. VIII. Kinetic, polarimetric, and deuterium isotope effect analysis of oxygen lone-pair involvement during solvolysis of 8-oxabicyclo[3.2.1]octan-2-yl derivatives Leo A. Paquette, Ian R. Dunkin, John P. Freeman, and Paul C. Storm pp 8124 - 8132; DOI: 10.1021/ja00778a031 |
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Pentacyclodecane chemistry. IX. Acetolysis and formolysis of pentacyclo[5.3.0.02.5.03.9.04.8]dec-6-d-syn-6-yl p-toluenesulfonate. Evidence for a symmetrical intermediate Wendell L. Dilling, Raymond A. Plepys, and Roger D. Kroening pp 8133 - 8141; DOI: 10.1021/ja00778a032 |
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Intramolecular aminolysis of amides. Effects of electronic variation in the attacking and leaving groups Kenneth L. Kirk and Louis A. Cohen pp 8142 - 8147; DOI: 10.1021/ja00778a033 |
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Aminolysis of acid anhydrides in water. I. Rate acceleration of hydrophobic bonding in reactions between small molecules Ian H. Pitman, K. Uekama, T. Higuchi, and W. E. Hall pp 8147 - 8152; DOI: 10.1021/ja00778a034 |
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Aminolysis of acid anhydrides in water. II. Nonlinear structure-reactivity relations in the aminolyses of phthalic and succinic anhydrides W. E. Hall, T. Higuchi, Ian H. Pitman, and K. Uekama pp 8153 - 8156; DOI: 10.1021/ja00778a035 |
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Reactions of N-arylphthalamic acids with acetic anhydride Carol K. Sauers, Carolyn L. Gould, and Eileen S. Ioannou pp 8156 - 8163; DOI: 10.1021/ja00778a036 |
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Secondary valence force catalysis. XII. Enhanced reactivity and affinity of cyanide ion toward N-substituted 3-carbamoylpyridinium ions elicited by ionic surfactants and biological lipids J. Baumrucker, M. Calzadilla, M. Centeno, G. Lehrmann, M. Urdaneta, P. Lindquist, D. Dunham, M. Price, B. Sears, and E. H. Cordes pp 8164 - 8172; DOI: 10.1021/ja00778a037 |
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Group VI-halogen adducts. Trisubstituted vs. tetrasubstituted structures in solution Joseph B. Lambert, Dale H. Johnson, Robert G. Keske, and Craig E. Mixan pp 8172 - 8178; DOI: 10.1021/ja00778a038 |
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Photodimerization of thianaphthene 1,1-dioxide. Mechanism David N. Harpp and Cyril Heitner pp 8179 - 8184; DOI: 10.1021/ja00778a039 |
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Lanthanide-induced shifts in proton nuclear magnetic resonance spectra. III. Lanthanide shift reagent-substrate equilibriums B. L. Shapiro and M. D. Johnston pp 8185 - 8191; DOI: 10.1021/ja00778a040 |
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Acidity functions in 20% ethanol-80% aqueous sulfuric acid A. J. Kresge and H. J. Chen pp 8192 - 8197; DOI: 10.1021/ja00778a041 |
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Electrochemical studies of heme proteins. Coulometric, polarographic, and combined spectroelectrochemical methods for reduction of the heme prosthetic group in cytochrome c Stephen R. Betso, Michael H. Klapper, and Larry B. Anderson pp 8197 - 8204; DOI: 10.1021/ja00778a042 |
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Conformational analysis of the sugar ring in nucleosides and nucleotides. New description using the concept of pseudorotation C. Altona and M. Sundaralingam pp 8205 - 8212; DOI: 10.1021/ja00778a043 |
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Crystal and molecular structure of the intermolecular complex 9-ethyladenine-5,5-diethylbarbituric acid Donald Voet pp 8213 - 8222; DOI: 10.1021/ja00778a044 |
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Conformations of saturated phosphorus heterocycles. Possible p.pi.-d.pi. overlap effects on the apparent conformational energies of the dimethylamino group and the influence of phosphorus lone-pair orientation of 3JHeqP Wesley G. Bentrude and Han Wan Tan pp 8222 - 8224; DOI: 10.1021/ja00778a045 |
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Phosphorus stereochemistries in isomeric 2-dimethylamino-1,3,2-dioxaphosphorinanes J. A. Mosbo and J. G. Verkade pp 8224 - 8225; DOI: 10.1021/ja00778a046 |
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Biogenetic-type total synthesis. 24,25-Dihydrolanosterol, 24,25-dihydro-.DELTA.13(17)-protosterol, isoeuphenol, (-)-isotirucallol, and parkeol E. E. Van Tamelen and R. J. Anderson pp 8225 - 8228; DOI: 10.1021/ja00778a047 |
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Biogenetic-type total synthesis. dl-Tetrahymanol E. E. Van Tamelen, R. A. Holton, R. E. Hopla, and W. E. Konz pp 8228 - 8229; DOI: 10.1021/ja00778a048 |
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Biogenetic-type total synthesis. .delta.-Amyrin, .beta.-amyrin, and germanicol E. E. Van Tamelen, M. P. Seiler, and W. Wierenga pp 8229 - 8231; DOI: 10.1021/ja00778a049 |
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Preferential stabilization of .sigma.-delocalized ions by methyl substituents compared to phenyl substituents Charles F. Wilcox and Harold D. Banks pp 8231 - 8232; DOI: 10.1021/ja00778a050 |
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Lack of stabilization of .sigma.-delocalized cyclopropylcarbinyl ions by .kappa. participation Charles F. Wilcox and Harold D. Banks pp 8232 - 8234; DOI: 10.1021/ja00778a051 |
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Zero-field transitions of triplet excimers from phosphorescence-microwave double resonance spectroscopy C. T. Lin, A. A. Gwaiz, and M. A. El-Sayed pp 8234 - 8236; DOI: 10.1021/ja00778a052 |
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Kinetic study of radical production in the thermal decomposition of benzoyl peroxide by electron spin resonance spin trapping (spin counting). Rate (and substituent effect on the rate) of spin trapping by competitive scavenging of benzoyloxy radicals with galvinoxyl Edward G. Janzen, C. Anderson Evans, and Yasutaka Nishi pp 8236 - 8238; DOI: 10.1021/ja00778a053 |
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Excited state Ru(bipyr)32+ as an electron-transfer reductant Harry D. Gafney and Arthur W. Adamson pp 8238 - 8239; DOI: 10.1021/ja00778a054 |
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Geometry and solvolysis of exo-anti-tricyclo[3.1.1.02,4]heptan-6-yl-p-nitrobenzoate S. Masamune, R. Vukov, M. J. Bennett, and J. T. Purdham pp 8239 - 8241; DOI: 10.1021/ja00778a055 |
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Mixed charge exchange-chemical ionization reactant gases in high-pressure mass spectrometry G. P. Arsenault pp 8241 - 8243; DOI: 10.1021/ja00778a056 |
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Synthesis of proinsulin. III. Synthesis of polypeptides related to the connecting peptide segment of bovine proinsulin Noboru Yanaihara, Naoki Sakura, Chizuko Yanaihara, and Tadashi Hashimoto pp 8243 - 8244; DOI: 10.1021/ja00778a057 |
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Electron spin resonance study of some Group IVb organometallic peroxy radicals J. E. Bennett and J. A. Howard pp 8244 - 8246; DOI: 10.1021/ja00778a058 |
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Reactions of coordinated nucleophiles. Formation of an amide from a nitrile D. A. Buckingham, A. M. Sargeson, and A. Zanella pp 8246 - 8247; DOI: 10.1021/ja00778a059 |
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Hollow fiber enzyme reactors Peter R. Rony pp 8247 - 8248; DOI: 10.1021/ja00778a060 |
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Photochemistry of ketones in solution. XXXVI. Measurement of decay rates of triplet excited states using time-correlated single photon counting. Benzophenone triplets in aromatic solvents David I. Schuster, Tomas M. Weil, and Arthur M. Halpern pp 8248 - 8250; DOI: 10.1021/ja00778a061 |
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Ab initio molecular orbital studies of cyclic nitric oxide dimer T. Vladimiroff pp 8250 - 8251; DOI: 10.1021/ja00778a062 |
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Synthesis of .gamma.-lactams and sultams by metal assisted cycloaddition. Stereochemistry of cycloaddition and of the deprotonation of cationic pentahaptocyclopentadienyldicaronyl(olefin)iron complexes W. P. Giering, S. Raghu, M. Rosenblum, A. Cutler, D. Ehtholt, and R. W. Fish pp 8251 - 8253; DOI: 10.1021/ja00778a063 |
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Synthesis of benzyl 6-oxopenicillanate and derivatives. I Young S. Lo and John C. Sheehan pp 8253 - 8253; DOI: 10.1021/ja00778a064 |
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Negatively charged electrophiles. Acylation of strong nucleophiles by enolate salts of .beta.-keto esters Thomas P. Murray and Thomas M. Harris pp 8253 - 8255; DOI: 10.1021/ja00778a065 |
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Cycloadditions. XI. Mechanism of azepine formation in the cycloaddition of 1-azirines to cyclopentadienones Alfred Hassner and D. J. Anderson pp 8255 - 8256; DOI: 10.1021/ja00778a066 |
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Evidence for requirement of the second .pi. bond in the di-.pi.-methane rearrangement and the observation of excited singlet 1,4-phenyl migration. Mechanistic and exploratory organic photochemistry. LXXII Howard E. Zimmerman and R. Daniel Little pp 8256 - 8258; DOI: 10.1021/ja00778a067 |
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Reduction of pyridoxal phosphate (and analogs by 1,4-dihydropyridine Seiji Shinkai and Thomas C. Bruice pp 8258 - 8258; DOI: 10.1021/ja00778a068 |
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Nicandrenone, an insecticidal plant steroid derivative with ring D aromatic R. B. Bates and D. J. Eckert pp 8258 - 8260; DOI: 10.1021/ja00778a069 |
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Intramolecular metal-double bond interaction. III. Intramolecular cyclization reactions of organometallic compounds J. St. Denis, T. Dolzine, and J. P. Oliver pp 8260 - 8261; DOI: 10.1021/ja00778a070 |
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Unsaturated macrocyclic compounds. XCVII. Synthesis of the 5,6:14,15-bis(tetramethylene)-1,3-bisdehydro[15]annulenium cation, an aromatic 15-membered carbocyclic system P. D. Howes and F. Sondheimer pp 8261 - 8262; DOI: 10.1021/ja00778a071 |
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Regio- and stereospecific models for the biosynthesis of the indole alkaloids. Prolog and commentary A. Ian Scott pp 8262 - 8262; DOI: 10.1021/ja00778a072 |
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Regio- and stereospecific models for the biosynthesis of the indole alkaloids. Corynanthe/Strychnos-Iboga relation A. Ian Scott and C. C. Wei pp 8263 - 8264; DOI: 10.1021/ja00778a073 |
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Regio- and stereospecific models for the biosynthesis of the indole alkaloids. Corynanthe-Aspidosperma relation A. Ian Scott and C. C. Wei pp 8264 - 8265; DOI: 10.1021/ja00778a074 |
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Regio- and stereospecific models for the biosynthesis of the indole alkaloids. Aspidosperma-Iboga relation A. Ian Scott and C. C. Wei pp 8266 - 8267; DOI: 10.1021/ja00778a075 |
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Biosynthesis of corrinoids. Origin of the methyl groups in vitamin B12 A. Ian Scott, C. A. Townsend, K. Okada, M. Kajiwara, P. J. Whitman, and R. J. Cushley pp 8267 - 8269; DOI: 10.1021/ja00778a076 |
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Biosynthesis of corrinoids. Uroporphyrinogen III as a precursor of vitamin B12 A. Ian Scott, C. A. Townsend, K. Okada, M. Kajiwara, and R. J. Cushley pp 8269 - 8271; DOI: 10.1021/ja00778a077 |
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Nucleophilic reactions of cationic transition metal dihaptoallene complexes Dale W. Lichtenberg and Andrew Wojcicki pp 8271 - 8273; DOI: 10.1021/ja00778a078 |
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Excimer formation in saturated amines Arthur M. Halpern and Eleftheria Maratos pp 8273 - 8274; DOI: 10.1021/ja00778a079 |
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Crystal structure of the biscarborane complex Co[B10C2H10]2)2- Richard A. Love and Robert Bau pp 8274 - 8276; DOI: 10.1021/ja00778a080 |
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Pseudocontact and contact shifts for 4-aminophenylcyclopropane derivatives. Signs for the long-range electron paramagnetic resonance coupling constants Leon M. Stock and Michael R. Wasielewski pp 8276 - 8277; DOI: 10.1021/ja00778a081 |
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5 vs. 4a Addition to isoalloxazines Laszlo Hevesi and Thoma C. Bruice pp 8277 - 8278; DOI: 10.1021/ja00778a082 |
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Total synthesis of (+-)-dendrobine Kiyoyuki Yamada, Masaaki Suzuki, Yoshihiro Hayakawa, Kouzou Aoki, Hitoshi Nakamura, Hiroshi Nagase, and Yoshimasa Hirata pp 8278 - 8280; DOI: 10.1021/ja00778a083 |
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Suppression of intramolecular rearrangements of carbenes. Methylcarbomethoxycarbene and cyclopropylcarbomethoxycarbene Miriam B. Sohn and Maitland Jones pp 8280 - 8281; DOI: 10.1021/ja00778a084 |
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Photolysis of N-methyl-2-pyrrolidone Paul H. Mazzocchi and James J. Thomas pp 8281 - 8282; DOI: 10.1021/ja00778a085 |
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Reactivity of tricarbonyl(diene)iron compounds toward electrophiles and charge distribution in tricarbonyl(.pi.-allyl)iron cations Robert E. Graf and C. Peter Lillya pp 8282 - 8283; DOI: 10.1021/ja00778a086 |
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Book Reviews pp 8284 - 8286; DOI: 10.1021/ja00778a600 |
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Orbital symmetry rules for unimolecular reactions Ralph G. Pearson pp 8287 - 8293; DOI: 10.1021/ja00779a001 |
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Generalized valence bond description of simple alkanes, ethylene, and acetylene P. Jeffrey Hay, William J. Hunt, and William A. Goddard pp 8293 - 8301; DOI: 10.1021/ja00779a002 |
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Ab initio study of the hydrogen bond in [H3N-H...NH3]+ Peter Merlet, Sigrid D. Peyerimhoff, and Robert J. Buenker pp 8301 - 8308; DOI: 10.1021/ja00779a003 |
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Properties of atoms in molecules. IV. Atomic charges in some linear polyatomic molecules Peter Politzer and Patricia H. Reggio pp 8308 - 8311; DOI: 10.1021/ja00779a004 |
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Molecular orbital studies on hexagonal ice D. P. Santry pp 8311 - 8317; DOI: 10.1021/ja00779a005 |
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Reactions of sulfur atoms. XIV. Ab initio molecular orbital calculations on the ethylene episulfide molecule and the S + C2H4 reaction path O. P. Strausz, H. E. Gunning, A. S. Denes, and I. G. Csizmadia pp 8317 - 8321; DOI: 10.1021/ja00779a006 |
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Example of mechanistic similarity between oxidative addition and classical donor coordination J. F. Harrod, C. A. Smith, and Khin Aye Than pp 8321 - 8325; DOI: 10.1021/ja00779a007 |
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Reactivity of hydrocarbon-iodine complexes in the solid state at very high pressure M. I. Kuhlman and H. G. Drickamer pp 8325 - 8332; DOI: 10.1021/ja00779a008 |
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Relative gas-phase basicities of some amines, anilines, and pyridines. Application of some Broensted acids as reactants in chemical ionization mass spectrometry Ismet Dzidic pp 8333 - 8335; DOI: 10.1021/ja00779a009 |
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Gaseous 3,4-pyridyne and the formation of diazabiphenylene Jerry Kramer and R. Stephen Berry pp 8336 - 8347; DOI: 10.1021/ja00779a010 |
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Carbon-13-carbon-13 coupling constants. V. Ethyl, isopropyl and tert-butyl compounds Kim D. Summerhays and Gary E. Maciel pp 8348 - 8351; DOI: 10.1021/ja00779a011 |
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Anomalous kinetic hydrogen isotope effects on the rat of ionization of some dialkyl substituted ketones R. A. Lynch, S. P. Vincenti, Y. T. Lin, L. D. Smucker, and S. C. Subba Rao pp 8351 - 8356; DOI: 10.1021/ja00779a012 |
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Mechanistic information from pressure and temperature effects on the rate of transfer of oxygen-18 from aquopentaamminechromium(III) and aquopentaamminerhodium(III) ions to solvent water T. W. Swaddle and D. R. Stranks pp 8357 - 8360; DOI: 10.1021/ja00779a013 |
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Dynamic stereochemistry of polytopal isomerization reactions W. G. Klemperer pp 8360 - 8371; DOI: 10.1021/ja00779a014 |
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Calculated and observed electronic transitions in organolithium aggregates J. B. Smart, R. Hogan, P. A. Scherr, Linda Ferrier, and J. P. Oliver pp 8371 - 8375; DOI: 10.1021/ja00779a015 |
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Preparation and characterization of an inorganic analog for the active site of the reduced 2Fe-S* iron-sulfur proteins Kenneth A. Rubinson and Graham Palmer pp 8375 - 8386; DOI: 10.1021/ja00779a016 |
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Molecular dynamics of fluxional molecules in the solid state. Organometallic complexes containing monohapto (.sigma.-bonded) cyclopentadienyl rings Andrew James Campbell and C. A. Fyfe pp 8387 - 8391; DOI: 10.1021/ja00779a017 |
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New 10- and 11-atom polyhedral metallocarboranes prepared by polyhedral contraction Christopher J. Jones, James N. Francis, and M. Frederick Hawthorne pp 8391 - 8399; DOI: 10.1021/ja00779a018 |
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Ligand protonation and rates of ligation with nickel(II) James C. Cassatt, William A. Johnson, Lloyd M. Smith, and Ralph G. Wilkins pp 8399 - 8406; DOI: 10.1021/ja00779a019 |
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Cesium tetrachlorocuprate. Structure, crystal forces, and charge distribution John A. McGinnety pp 8406 - 8413; DOI: 10.1021/ja00779a020 |
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Hydroxide ion catalysis of the mono- and bis(triglycinato)cuprate(II) interconversion and the preference for cis vs. trans N-peptide bonding to copper(II) Gary R. Dukes and Dale W. Margerum pp 8414 - 8420; DOI: 10.1021/ja00779a021 |
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Effect of potentially coordinating amino acid side chains on the cobalt(III) promoted hydrolysis of peptide and esters containing trifunctional amino acids Amal Y. Girgis and J. Ivan Legg pp 8420 - 8425; DOI: 10.1021/ja00779a022 |
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Application of strain energy minimization to the dynamics of conformational changes Kenneth B. Wiberg and Richard H. Boyd pp 8426 - 8430; DOI: 10.1021/ja00779a023 |
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1-Hydroxy- and 1-oxo[2.2]metacyclophane. Optical resolution and ring rotation Heinz W. Gschwend pp 8430 - 8437; DOI: 10.1021/ja00779a024 |
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Photocyclization of 1,5-diphenyl-1,4-pentadiene. Simple synthesis of bicyclo[2.1.0]pentanes Eric Block and Harry W. Orf pp 8438 - 8446; DOI: 10.1021/ja00779a025 |
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Formation of alkenes in the pyrolysis and photolysis of 1,2-bis(phenylthio)ethanes Philip B. Shevlin and Joseph L. Greene pp 8447 - 8450; DOI: 10.1021/ja00779a026 |
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Photochemistry of 3,5-dicarboalkoxypyridines. Reduction and rearrangement T. J. Van Bergen and Richard M. Kellogg pp 8451 - 8471; DOI: 10.1021/ja00779a027 |
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Empirical rules for estimating the reduction potential of .alpha.,.beta.-unsaturated carbonyl compounds Herbert O. House, Larry E. Huber, and Michael J. Umen pp 8471 - 8475; DOI: 10.1021/ja00779a028 |
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Electrochemical reduction of stereoisomeric geminal dihalonorbornanes Albert J. Fry and Roberta G. Reed pp 8475 - 8484; DOI: 10.1021/ja00779a029 |
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2-Norbornyl anion. Selectivity in exo-endo proton capture J. K. Stille, W. A. Feld, and M. E. Freeburger pp 8485 - 8489; DOI: 10.1021/ja00779a030 |
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7-Norbornenyl anions. Evidence for a bishomoantiaromatic system J. K. Stille and K. N. Sannes pp 8489 - 8493; DOI: 10.1021/ja00779a031 |
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Allylcarbinyl-cyclopropylcarbinyl norbornenyl-nortricyclyl anion rearrangement. Evidence for a symmetrical intermediate J. K. Stille and K. N. Sannes pp 8494 - 8496; DOI: 10.1021/ja00779a032 |
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1,4-Dimethyl-1,4,5,6-tetrahydro-1,2,3,4-tetrazine. Cyclic cis-2-tetrazene S. F. Nelsen and R. Fibiger pp 8497 - 8501; DOI: 10.1021/ja00779a033 |
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Stereochemical dependence of 15NCH and 13CH coupling constants in oxaziridines W. Brian Jennings, Derek R. Boyd, Christopher G. Watson, Edwin D. Becker, Robert B. Bradley, and Donald M. Jerina pp 8501 - 8504; DOI: 10.1021/ja00779a034 |
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Preparation and diazotization of thioanthranilic acid. Chemistry of 4-oxo-3,4-dihydro-3,1,2-benzothiadiazine A. T. Fanning, G. R. Bickford, and T. D. Roberts pp 8505 - 8509; DOI: 10.1021/ja00779a035 |
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Solvent steric effects. II. Free-radical chemistry of azobisisobutyronitrile and azobis-3-cyano-3-pentane in viscous and crystalline media Annette B. Jaffe, Karen J. Skinner, and J. Michael McBride pp 8510 - 8515; DOI: 10.1021/ja00779a036 |
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Solvent steric effects. III. Molecular and crystal structures of azobisisobutyronitrile and azobis-3-cyano-3-pentane. Structural deuterium isotope effect Annette B. Jaffe, Donald S. Malament, Edwin P. Slisz, and J. Michael McBride pp 8515 - 8521; DOI: 10.1021/ja00779a037 |
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Dimer alkaloid of 6,7.beta.-oxidodeoxynupharidine Robert T. LaLonde, Chun Fook Wong, and Kala C. Das pp 8522 - 8527; DOI: 10.1021/ja00779a038 |
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Synthesis of oligothymidylates and nucleoside cyclic phosphates by oxidation-reduction condensation Teruaki Mukaiyama and Mitsunori Hashimoto pp 8528 - 8532; DOI: 10.1021/ja00779a039 |
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Solvolysis of adenine nucleosides. I. Effects of sugars and adenine substituents on acid solvolyses Edward R. Garrett and P. J. Mehta pp 8532 - 8541; DOI: 10.1021/ja00779a040 |
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Solvolysis of adenine nucleosides. II. Effects of sugars and adenine substituents on alkaline solvolyses Edward R. Garrett and P. J. Mehta pp 8542 - 8547; DOI: 10.1021/ja00779a041 |
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Stereochemistry of nucleic acids and their constituents. XXVIII. Crystal and molecular structure of N2-dimethylguanosine. Transfer ribonucleic acid rare nucleoside located at the junction of the anticodon and dihydrouridine arms T. Brennan, C. Weeks, E. Shefter, S. T. Rao, and M. Sundaralingam pp 8548 - 8553; DOI: 10.1021/ja00779a042 |
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Stereochemical basis of anticonvulsant drug action. IV. Crystal and molecular structure of trihexyphenidyl Norman Camerman and Arthur Camerman pp 8553 - 8556; DOI: 10.1021/ja00779a043 |
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Structural characterization of an anhydropenicillin and its stereochemical relation to penicillins Gary L. Simon, Robert B. Morin, and Lawrence F. Dahl pp 8557 - 8563; DOI: 10.1021/ja00779a044 |
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Carbon-13 nuclear magnetic resonance of biologically important aromatic acids. I. Chemical shifts of benzoic acid and derivatives Katherine Nasfay Scott pp 8564 - 8568; DOI: 10.1021/ja00779a045 |
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Tertiary structure in carboxypeptidase I. D. Kuntz pp 8568 - 8572; DOI: 10.1021/ja00779a046 |
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.alpha.-Chymotrypsin and rigid substrates. Reactivity of some p-nitrophenyl 1,2,3,4-tetrahydro-2-naphthoates and indan-2-carboxylates Michael S. Matta and Michael F. Rohde pp 8573 - 8578; DOI: 10.1021/ja00779a047 |
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Synthesis of 11-hydroxy-.DELTA.9-tetrahydrocannabinol and other physiologically active metabolites of .DELTA.8- and .DELTA.9-tetrahydrocannabinol C. G. Pitt, F. Hauser, R. L. Hawks, S. Sathe, and M. E. Wall pp 8578 - 8579; DOI: 10.1021/ja00779a048 |
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Identification of .DELTA.9-tetrahydrocannabinol and metabolites in man Monroe E. Wall, Dolores R. Brine, Colin G. Pitt, and Mario Perez-Reyes pp 8579 - 8581; DOI: 10.1021/ja00779a049 |
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Carbon-13 nuclear magnetic resonance studies. XXIV. Deuterium labeling as a probe for signal assignments and mechanistic studies by nuclear magnetic resonance. Cationic rearrangements in polycyclic systems J. B. Stothers, C. T. Tan, A. Nickon, F. Huang, R. Sridhar, and R. Weglein pp 8581 - 8582; DOI: 10.1021/ja00779a050 |
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Carbon-13 nuclear magnetic resonance studies. XXV. Carbon-13 nuclear magnetic resonance as a monitor for anionic exchange processes. Remote epimerization via homoenolate ions and aryl D exchange D. H. Hunter, A. L. Johnson, J. B. Stothers, A. Nickon, J. L. Lambert, and D. F. Covey pp 8582 - 8584; DOI: 10.1021/ja00779a051 |
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Direct method for determining light intensity dependent rates. Triplet-triplet annihilation in benzophenone Ronald E. Brown, Lawrence A. Singer, and Joel H. Parks pp 8584 - 8586; DOI: 10.1021/ja00779a052 |
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Proton coupling constants in methycyclopentadienes V. A. Korenevskii and N. M. Sergeev pp 8586 - 8587; DOI: 10.1021/ja00779a053 |
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Unusually strong intramolecular interaction between the sulfone or sulfoxide and the alkoxide functions Ernest L. Eliel and Slayton A. Evans pp 8587 - 8589; DOI: 10.1021/ja00779a054 |
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Hyperconjugation and p-d homoconjugation in radicals containing .beta. heavy atom substituents M. C. R. Symons pp 8589 - 8590; DOI: 10.1021/ja00779a055 |
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Formation of tin-Group III metal-metal bonded derivatives and their nuclear magnetic resonance spectra A. Thomas Weibel and John P. Oliver pp 8590 - 8592; DOI: 10.1021/ja00779a056 |
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Steroids and related natural products. 83. Bufadienolides. 24. Transformation of digitoxigenin to scillarenin Yoshiaki Kamano and George R. Pettit pp 8592 - 8593; DOI: 10.1021/ja00779a057 |
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Steroidal antibiotics. Total synthesis of the fusidic acid tetracyclic ring system W. G. Dauben, G. Ahlgren, T. J. Leitereg, W. C. Schwarzel, and M. Yoshioko pp 8593 - 8594; DOI: 10.1021/ja00779a058 |
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Fluxional nature of benzo- and naphthocyclooctatetraeneiron carbonyl complexes H. W. Whitlock and H. Stucki pp 8594 - 8596; DOI: 10.1021/ja00779a059 |
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Organic chemistry of transition metal ligands. I. Duroquinone D. W. Slocum and T. R. Engelmann pp 8596 - 8597; DOI: 10.1021/ja00779a060 |
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Cyanoborane chemistry. I. Preparation of a novel series of macrocyclic cyanoboranes B. F. Spielvogel, R. F. Bratton, and C. G. Moreland pp 8597 - 8598; DOI: 10.1021/ja00779a061 |
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Cotton effects of the benzene chromophore in the 300-185-nm spectral region Piero Salvadori, Luciano Lardicci, Rita Menicagli, and Carlo Bertucci pp 8598 - 8600; DOI: 10.1021/ja00779a062 |
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N-Chloro-N-lithioaniline. Generation and characterization of a nitrenoid Charles A. Wilkie and Donald R. Dimme pp 8600 - 8601; DOI: 10.1021/ja00779a063 |
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Fluorination of tetrasulfur tetranitride and hexamethylethane. Indication of the future of direct fluorination N. J. Maraschin and R. L. Lagow pp 8601 - 8603; DOI: 10.1021/ja00779a064 |
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Structure of a new isopolymolybdate-cyclophosphazene complex H. R. Allcock, E. C. Bissell, and E. T. Shawl pp 8603 - 8604; DOI: 10.1021/ja00779a065 |
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Acetylenic bond participation in biogenetic-like olefinic cyclizations. Wagner-Meerwein rearrangement of a linear to a bent vinyl cation William S. Johnson, Michael B. Gravestock, Ronald J. Parry, and Dominic A. Okorie pp 8604 - 8605; DOI: 10.1021/ja00779a066 |
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Raman depolarization ratio and short-range order in liquid crystals C. H. Wang and A. L. Leu pp 8605 - 8607; DOI: 10.1021/ja00779a067 |
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Dynamics of axial ligation in metalloporphyrins. I. Imidazole exchange in low-spin ferric porphyrins Gerd N. La Mar and F. Ann Walker pp 8607 - 8608; DOI: 10.1021/ja00779a068 |
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Wittig modification of the Hofmann elimination reaction. Evidence for an .alpha.',.beta. mechanism Robert D. Bach, Kenneth W. Bair, and Denis Andrzejewski pp 8608 - 8610; DOI: 10.1021/ja00779a069 |
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Degradation of alkyl(pyridine)cobaloximes to derivatives of imidazo[1,2-.alpha.]pyridine N. W. Alcock, B. T. Golding, D. R. Hall, and U. Horn pp 8610 - 8611; DOI: 10.1021/ja00779a070 |
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Structural index for elemental solids Aaron N. Bloch and Gary Simons pp 8611 - 8613; DOI: 10.1021/ja00779a071 |
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Synthesis of some DE and CDE ring analogs of camptothecin Jacob J. Plattner, Richard D. Gless, and Henry Rapoport pp 8613 - 8615; DOI: 10.1021/ja00779a072 |
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Total synthesis of (+-)-camptothecin Cyril Tang and Henry Rapoport pp 8615 - 8616; DOI: 10.1021/ja00779a073 |
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Efficient generation of the 15S configuration in prostaglandin synthesis. Attractive interactions in stereochemical control of carbonyl reduction E. J. Corey, Konrad B. Becker, and Ravi K. Varma pp 8616 - 8618; DOI: 10.1021/ja00779a074 |
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Symmetry selection rules for transition states James W. McIver and Richard E. Stanton pp 8618 - 8620; DOI: 10.1021/ja00779a075 |
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Thermal cis-trans isomerization of butadiene L. M. Stephenson, R. V. Gemmer, and John I. Brauman pp 8620 - 8622; DOI: 10.1021/ja00779a076 |
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Photochemical synthesis of amine complexes containing cobalt(III)-alkyl bonds Thomas S. Roche and John F. Endicott pp 8622 - 8623; DOI: 10.1021/ja00779a077 |
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Thermodynamics of acid-base equilibriums. IV. Influence of solvation factors on acidity. Volumes of ionization (.DELTA.Vi0) of the m- and p-isomers of nitrophenol and formylphenol in water at 25.deg. Charles L. Liotta, A. Abidaud, and H. P. Hopkins pp 8624 - 8624; DOI: 10.1021/ja00779a078 |
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Conformation of derivatives of 2,2,5,5-tetramethylcyclohexane-1,3-dione Michel Bernard, Francoise Sauriol, and Maurice St. Jacques pp 8624 - 8626; DOI: 10.1021/ja00779a079 |
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Ring inversion in di- and tetrabenzocyclootatetraenes G. H. Senkler, Devens Gust, Paul K. Riccobono, and Kurt Mislow pp 8626 - 8627; DOI: 10.1021/ja00779a080 |
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Bredt's rule. V. Bicyclo[3.2.1]oct-1-ene Joshua A. Chong and John R. Wiseman pp 8627 - 8629; DOI: 10.1021/ja00779a081 |
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Total synthesis of Cephalotaxus alkaloids M. F. Semmelhack, B. P. Chong, and L. D. Jones pp 8629 - 8630; DOI: 10.1021/ja00779a082 |
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Proton and phosphorus-31 nuclear magnetic resonance evidence for the existence of 1,2-diphenyldiphosphine in equilibrium with phenylphosphine and pentaphenylcyclopentaphosphine J. P. Albrand and D. Gagnaire pp 8630 - 8632; DOI: 10.1021/ja00779a083 |
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New simple method for rapid tritium labeling of organics using organoaluminum dihalide catalysts M. A. Long, J. L. Garnett, R. F. W. Vining, and T. Mole pp 8632 - 8633; DOI: 10.1021/ja00779a084 |
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Copper(II), nickel(II), and cobalt(II) chelates of 1,3,5,7-tetraketonates. Characterization preliminary magnetic studies on bi- and trinuclear chelates Bernice Andrelczyk and R. L. Lintvedt pp 8633 - 8634; DOI: 10.1021/ja00779a085 |
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Novel electrocyclic process. Facile generation of a diazacyclopentadienone Barry M. Trost and Peter J. Whitman pp 8634 - 8636; DOI: 10.1021/ja00779a086 |
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Hot molecule effects in the thermal isomerization of methylbicyclo[2.1.0]pent-2-enes M. C. Flowers and H. M. Frey pp 8636 - 8637; DOI: 10.1021/ja00779a087 |
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Spiro[4,4]nonatetraene and spiro[4,4]nona-1,3,7-triene M. F. Semmelhack, J. S. Foos, and S. Katz pp 8637 - 8638; DOI: 10.1021/ja00779a088 |
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Photosolvation of benzene. Mechanism of formation of bicyclo[3.1.0]hex-3-en-2-yl and of bicyclo[3.1.0]hex-2-en-6-yl derivatives Louis Kaplan, D. J. Rausch, and K. E. Wilzbach pp 8638 - 8640; DOI: 10.1021/ja00779a089 |
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Reactions of oxobis(N,N-dialkyldithiocarbamato) molybdenum(IV) with unsaturated organic molecules and their biochemical implications Peter W. Schneider, Dudley C. Bravard, John W. McDonald, and W. E. Newton pp 8640 - 8641; DOI: 10.1021/ja00779a090 |
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Convenient synthesis of 1,4-diketones. Application to the synthesis of dihydrojasmone Teruaki Mukaiyama, Koichi Narasaka, and Masayasu Furusato pp 8641 - 8642; DOI: 10.1021/ja00779a091 |
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Reaction of sulfur dioxide with enol ethers Milorad M. Rogic and John Vitrone pp 8642 - 8644; DOI: 10.1021/ja00779a092 |
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Unsaturated macrocyclic compounds. XCV. Thermolysis of [18]annulene K. Stoeckel, P. J. Garratt, F. Sondheimer, Y. De Julien de Zelicourt, and J. F. M. Oth pp 8644 - 8645; DOI: 10.1021/ja00779a093 |
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Additive nature of group enthalpies of transfer from methanol to N,N-dimethylformamide R. Fuchs, L. L. Cole, and R. F. Rodewald pp 8645 - 8646; DOI: 10.1021/ja00779a094 |
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Additions and Corrections - The Proton Magnetic Resonance Spectra of Olefins. V. 3-Chloro- and 3-Methoxypropenes Aksel A.B. Othner-By, S. Castellano, S. J . Ebersole, and H. Günther pp 8646 - 8646; DOI: 10.1021/ja00779a600 |
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Additions and Corrections - Oxygen-17 Nuclear Magnetic Resonance Studies of Aqueous Nickel Ion James W. Neely, and Robert E. Connick pp 8646 - 8646; DOI: 10.1021/ja00779a601 |
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Additions and Corrections - Neopentyl Displacement Reactions without Rearrangements Betty Stephenson, Guy Solladié, and Harry S. Mosher pp 8646 - 8647; DOI: 10.1021/ja00779a602 |
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Additions and Corrections - Stereochemistry of the Photochemical Diels-Alder Reaction Douglas A. Seeley pp 8647 - 8647; DOI: 10.1021/ja00779a603 |
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Additions and Corrections - Pyrolytic Conversion of Bicyclo[4.2.0]octatrienes to Cyclooctatetraenes. The Tetracyclo[3.2.0.02,8.05,7]ooctene Pathway of Thermal Bond Reorganization Leo A. Paquette, and Robert E. Wingard, Jr. pp 8647 - 8647; DOI: 10.1021/ja00779a604 |
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Additions and Corrections - Structural Consequences of 2,8 Bridging of the Semibullvalene Nucleus Leo A. Paquette, Robert E. Wingard, Jr., and Ronald K. Russell pp 8647 - 8647; DOI: 10.1021/ja00779a605 |
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Additions and Corrections - Kinetic Preferences between Equatorial and Axial Hydrogens in the Lithiation of Conformationally Fixed 1,3-Diathianes Ernest L. Eliel, Anthony Abatjoglou, and Armando A. Hartmann pp 8647 - 8647; DOI: 10.1021/ja00779a606 |
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Additions and Corrections - The Isolation and Characterization of Pure Cyclopropenone Ronald Breslow, and Masaji Oda pp 8647 - 8647; DOI: 10.1021/ja00779a607 |
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Additions and Corrections - Possible Assignments for the Three Lowest Lying Singlets in Dialkyl Sulfides Joan Samour Rosenfield, and Albert Moscowitz pp 8647 - 8647; DOI: 10.1021/ja00779a608 |
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Additions and Corrections - Preferred Conformations of the Isobutyl, Cyclopropylcarbinyl, and Oxirylcarbinyl Cations, Radicals, and Anions as Determined by Semiempirical Intermediate Neglect of Differential Overlap Calculations Wayne C. Danen pp 8647 - 8647; DOI: 10.1021/ja00779a609 |
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Additions and Corrections - Optically Active Aromatic Chromophores. XI. Circular Dichroism Studies of Some 1-Substituted 2-Phenyl-cyclohexanes Lawrence Verbit, and Howard C. Price pp 8647 - 8647; DOI: 10.1021/ja00779a610 |
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Additions and Corrections - Stereoselective Synthesis of the C-18 Cecropia Juvenile Hormone C. A. Henrick, F. Schaub, and J. B. Siddall pp 8647 - 8647; DOI: 10.1021/ja00779a611 |
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Additions and Corrrections - Proof of Structure of Steroid Carboxylic Acids in a California Petroleum by Deuterium Labeling, Synthesis, and Mass Spectrometry Wolfgang K. Siefert, Emilio J. Gallegos, and Richard M. Teeter pp 8647 - 8648; DOI: 10.1021/ja00779a612 |
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Book Reviews pp 8648 - 8648; DOI: 10.1021/ja00779a613 |
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Oscillations in chemical systems. II. Thorough analysis of temporal oscillation in the bromate-cerium-malonic acid system Richard J. Field, Endre Koros, and Richard M. Noyes pp 8649 - 8664; DOI: 10.1021/ja00780a001 |
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Thermochemistry and estimated activation parameters for the thermal decomposition of 1,2-dioxetanedione, 4-tert-butyl-1,2-dioxetan-3-one, and 4,4-dimethyl-1,2-dioxetan-3-one William H. Richardson and H. Edward O'Neal pp 8665 - 8668; DOI: 10.1021/ja00780a002 |
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Reversible reactions of gaseous ions. VII. Hydrogen system S. L. Bennett and F. H. Field pp 8669 - 8672; DOI: 10.1021/ja00780a003 |
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Kinetics of disproportionation of radical anions of tetraphenylethylene induced by flash photolysis. Effect of ionic aggregations on the rate of disproportionation G. Levin, S. Claesson, and M. Szwarc pp 8672 - 8676; DOI: 10.1021/ja00780a004 |
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Binding of hydrogen donors by peptide groups of lactams. Identity of the interaction sites Walter G. Rothschild pp 8676 - 8683; DOI: 10.1021/ja00780a005 |
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Optical and magnetic properties of anions of hexahelicene S. I. Weissman and Raymond Chang pp 8683 - 8685; DOI: 10.1021/ja00780a006 |
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Ring opening of cyclopropanone A. Liberles, A. Greenberg, and A. Lesk pp 8685 - 8688; DOI: 10.1021/ja00780a007 |
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Elementary molecular orbital calculation on U(C8H8)2 and its application to the electronic structures of U(C8H8)2, NP(C8H8)2, and Pu(C8H8)2 Robert G. Hayes and Norman Edelstein pp 8688 - 8691; DOI: 10.1021/ja00780a008 |
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Self-consistent field wave function and localized orbitals for 2,4-dicarbaheptoborane(7). Fractional three-center bond Dennis S. Marynick and William N. Lipscomb pp 8692 - 8699; DOI: 10.1021/ja00780a009 |
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Self-consistent field and localized orbital study of 4,5-dicarbahexaborane(8) Dennis S. Marynick and William N. Lipscomb pp 8699 - 8706; DOI: 10.1021/ja00780a010 |
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Stepwise metal chelate formation. Isolation of the intermediates (.pi.-C5H5)Fe(CO)2[(C6H5)2P(CH2)n)P(C6H5)2] (n = 1,2,3) and their reactions as ligands Madeline L. Brown, Jeffrey L. Cramer, John A. Ferguson, Thomas J. Meyer, and Neil Winterton pp 8707 - 8710; DOI: 10.1021/ja00780a011 |
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Oxidation-reduction chemistry of complexes containing macrocyclic ligands. Free-energy correlations for oxidations of cobalt(II) complexes D. Paul Rillema and John F. Endicott pp 8711 - 8715; DOI: 10.1021/ja00780a012 |
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Catalysis in molten salt media George W. Parshall pp 8716 - 8719; DOI: 10.1021/ja00780a013 |
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Nuclear magnetic resonance spectra of 1:1 adducts of 1,10-phenanthroline and .alpha.,.alpha.'-bipyridyl with tris[2,2,6,6-tetramethylheptane-3,5-dionato] complexes of the lanthanides N. S. Bhacca, J. Selbin, and J. D. Wander pp 8719 - 8722; DOI: 10.1021/ja00780a014 |
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X-ray crystal structure and solid state rearrangement of phenylazotribenzoylmethane and the x-ray crystal structure of .alpha.-p-bromophenylazo-.beta.-banzoyloxybenzalacetophenone Daniel B. Pendergrass, David Y. Curtin, and Iain C. Paul pp 8722 - 8730; DOI: 10.1021/ja00780a015 |
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Crystal and molecular structures of diphenyl triketone sym-N-benzoylphenylhydrazone and diphenyl triketone sym-N-benzoyl-p-bromophenylhydrazone Daniel B. Pendergrass, Iain C. Paul, and David Y. Curtin pp 8730 - 8737; DOI: 10.1021/ja00780a016 |
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Crystal and molecular structure of ethylene-1-(diphenylphosphino)-1-(triphenylphosphonium)-2-(diphenylamino)-2-(phenylamide), [(C6H5)2P][(C6H5)3P]CC[N(C6H5)2][NC6H5]. Phenyl migration from four-coordinated phosphorus to two-coordinated nitrogen Fred K. Ross, Ljubica Manojlovic-Muir, Walter C. Hamilton, Fausto Ramirez, and John F. Pilot pp 8738 - 8743; DOI: 10.1021/ja00780a017 |
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.pi.-Interaction photochemistry. Relation between photochemical reaction in tetraphenylalkanes and the separation of interaction .pi. systems Roger W. Binkley and William C. Schumann pp 8743 - 8748; DOI: 10.1021/ja00780a018 |
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Multiplicity control of reaction pathways. Mechanistic and exploratory organic photochemistry. LXXIII Howard E. Zimmerman and Gary A. Epling pp 8749 - 8761; DOI: 10.1021/ja00780a019 |
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Organic photochemistry. XIV. Photocycloaddition of alkyl ketones to conjugated dienes J. A. Barltrop and H. A. J. Carless pp 8761 - 8768; DOI: 10.1021/ja00780a020 |
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Free radical intermediates in the reaction of neophyllithium with oxygen Edward J. Panek and George M. Whitesides pp 8768 - 8775; DOI: 10.1021/ja00780a021 |
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Unimolecular decomposition of 1,2- and 2,2-bis(difluoramino)propane David S. Ross, Theodore Mill, and Marion B. Hill pp 8776 - 8778; DOI: 10.1021/ja00780a022 |
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Rearrangements and unimolecular decompositions of benzenoid C9H11+ ions Nicola A. Uccella and Dudley H. Williams pp 8778 - 8784; DOI: 10.1021/ja00780a023 |
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Kinetic applications of electron paramagnetic resonance spectroscopy. VIII. Tetraalkoxyphosphoranyl radicals G. B. Watts, D. Griller, and K. U. Ingold pp 8784 - 8789; DOI: 10.1021/ja00780a024 |
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Interannular interactions in p-substituted diphenylmethane anion radicals John J. Young, Gerald R. Stevenson, and Nathan L. Bauld pp 8790 - 8794; DOI: 10.1021/ja00780a025 |
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Conformational preference of an .alpha.-sulfinyl carbanion Robert R. Fraser, Francis J. Schuber, and Yuk Y. Wigfield pp 8795 - 8799; DOI: 10.1021/ja00780a026 |
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Conformational dependence of the electronic energy levels in disulfides Donald B. Boyd pp 8799 - 8804; DOI: 10.1021/ja00780a027 |
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Hydrolysis of 1-benzylimino-1,3-dihydroisobenzofuran. Implications for the mechanism of lactonization of 2-hydroxymethylbenzamides Tadashi Okuyama and Gaston L. Schmir pp 8805 - 8811; DOI: 10.1021/ja00780a028 |
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Medium and temperature dependenee of acid-catalyzed hydrolysis of N-methylated methylbenzimidates and benzoylimidazole. Mechanism of amide hydrolysis Clinton R. Smith and Keith Yates pp 8811 - 8817; DOI: 10.1021/ja00780a029 |
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Intramolecular general base catalysis in the aminolysis of acetylimidazole and methyl formate by diamines M. I. Page and W. P. Jencks pp 8818 - 8827; DOI: 10.1021/ja00780a030 |
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General base and acid catalysis in the hydrazinolysis of acetylimidazole M. I. Page and W. P. Jencks pp 8828 - 8838; DOI: 10.1021/ja00780a031 |
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Synthesis and thermal rearrangements of spiro[2.3]hexadiene and spiro[2.3]hex-4-ene derivatives M. F. Semmelhack and R. J. DeFranco pp 8838 - 8847; DOI: 10.1021/ja00780a032 |
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Deacylation of acyl chymotrypsins formed from aromatic carbonate diesters. Evidence for hindered nucleophilic attack by histidine-57 J. E. C. Hutchins and Thomas H. Fife pp 8848 - 8854; DOI: 10.1021/ja00780a033 |
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Directions of the dipole moments of aromatic heterocyclopentadienes Thomas J. Barton, Robert W. Roth, and John G. Verkade pp 8854 - 8857; DOI: 10.1021/ja00780a034 |
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Alkyl shifts in thermolyses. V. Thermal epimerization of the 1,4-dimethylspiropentanes Joseph J. Gajewski and Leo T. Burka pp 8857 - 8860; DOI: 10.1021/ja00780a035 |
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Alkyl shifts in thermolyses. VI. Synthesis and characterization of the 2,4- and 4,5-dimethyl-1-carbethoxyspiropentanes and the 2-methyl-3-ethylidene-1-carbethoxycyclopropanes Joseph J. Gajewski and Leo T. Burka pp 8860 - 8864; DOI: 10.1021/ja00780a036 |
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Alkyl shifts in thermolyses. VII. Stereochemistry and kinetics of the carbethoxyspiropentane to carbethoxymethylenecyclobutane rearrangement. Evidence for concertion and an intermediate Joseph J. Gajewski and Leo T. Burka pp 8865 - 8875; DOI: 10.1021/ja00780a037 |
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Cycloamyloses as enzyme models. Decarboxylation of phenylcyanoacetate anions Thomas S. Straub and Myron L. Bender pp 8875 - 8881; DOI: 10.1021/ja00780a038 |
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Cycloamyloses as enzyme models. Decarboxylation of benzoylacetic acids Thomas S. Straub and Myron L. Bender pp 8881 - 8888; DOI: 10.1021/ja00780a039 |
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Effect of deuteration on the strength of the amide hydrogen bond Gordon C. Kresheck, Daniel Kierleber, and Robert J. Albers pp 8889 - 8892; DOI: 10.1021/ja00780a040 |
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Effects of sulfur substituents on base stacking and hydrogen bonding. Crystal structure of 6-thioguanosine monohydrate Ulf Thewalt and Charles E. Bugg pp 8892 - 8898; DOI: 10.1021/ja00780a041 |
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Interactions of divalent metal ions with inorganic and nucleotide phosphates. I. Thermodynamics Cheryl Miller Frey and John E. Stuehr pp 8898 - 8904; DOI: 10.1021/ja00780a042 |
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Exo-endo steric impediment in norbornene. Specification of the transition state for the reaction of singlet oxygen with 2-methylnorborn-2-ene and 2-methylenenorbornane C. W. Jefford, M. H. Laffer, and A. F. Boschung pp 8904 - 8905; DOI: 10.1021/ja00780a043 |
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Reductive dehalogenation of alkyl halides with lithium aluminum hydride. Reappraisal of the scope of the reaction C. W. Jefford, D. Kirkpatrick, and F. Delay pp 8905 - 8907; DOI: 10.1021/ja00780a044 |
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Homotropylium-4-d ion. Energy barrier to a non-least-motion circumambulatory rearrangement Jerome A. Berson and Jerry A. Jenkins pp 8907 - 8908; DOI: 10.1021/ja00780a045 |
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Circumambulatory degenerate rearrangements in polyenyl cations Warren J. Hehre pp 8908 - 8910; DOI: 10.1021/ja00780a046 |
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Lanthanide shift reagents. X-ray structure of the seven-coordinate 3,3-dimethylthietane 1-oxide(I) complex with tris(dipivaloylmethanato)europium(III), Eu(dpm)3.(I), and its implication on pseudocontact shift calculations J. J. Uebel and R. M. Wing pp 8910 - 8912; DOI: 10.1021/ja00780a047 |
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Mechanism of the insertion of an acetylene into a methylplatinum(II) bond T. G. Appleton, M. H. Chisholm, and H. C. Clark pp 8912 - 8914; DOI: 10.1021/ja00780a048 |
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Can molecular conformation control photochemical behavior Frederick D. Lewis and Richard W. Johnson pp 8914 - 8916; DOI: 10.1021/ja00780a049 |
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Hydrogen transfer from dioxane to an olefin catalyzed by chlorotris(triphenylphosphine)rhodium(I) Takeshi Nishiguchi, Kazuyuki Tachi, and Kazuo Fukuzumi pp 8916 - 8917; DOI: 10.1021/ja00780a050 |
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Subjacent orbital control. Electronic factor favoring concertedness in Woodward-Hoffmann forbidden reactions Jerome A. Berson and Lionel Salem pp 8917 - 8918; DOI: 10.1021/ja00780a051 |
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Application of electron spin resonance spectroscopy to studies of valence isomerization. IV. Aliphatic semidiones. XXI. Isomerization of bicyclo[2.2.1]hept-5-ene-2,3-semidiones to bicyclo[3.2.0]hept-2-ene-5,6-semidiones Glen A. Russell and Kirk Schmitt pp 8918 - 8919; DOI: 10.1021/ja00780a052 |
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Variation of stoichiometry with solvent in a lanthanide nuclear magnetic resonance shift reagent complex Victoria G. Gibb, Ian M. Armitage, Laurance D. Hall, and Alan G. Marshall pp 8919 - 8921; DOI: 10.1021/ja00780a053 |
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Sequence analysis of polyribonucleotides by stepwise chemical degradation. Method for the introduction of radioactive label into nucleoside fragments after cleavage D. E. Schwartz and P. T. Gilham pp 8921 - 8922; DOI: 10.1021/ja00780a054 |
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Electron-electron double resonance demonstration of cross saturation between trapped electrons and radicals in .gamma.-irradiated 2-methyltetrahydrofuran glass Hiroshi Yoshida, Da-Fei Feng, and Larry Kevan pp 8922 - 8924; DOI: 10.1021/ja00780a055 |
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Carbenoids with neighboring heteroatoms. IV. Electrophilic reactions of epimeric .alpha.-chlorocyclopropyllithium compounds K. Grant Taylor and James Chaney pp 8924 - 8925; DOI: 10.1021/ja00780a056 |
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Lifetime of the 4T2g state of tris(2,4-pentanedionato)chromium(III) reexamined James T. Yardley and James K. Beattie pp 8925 - 8926; DOI: 10.1021/ja00780a057 |
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Substitution reactions of 1,1'-dimethoxyuranocene and 1,1'-bis(uranocyl) trimethylammonium iodide with organolithium reagents C. A. Harmon and A. Streitwieser pp 8926 - 8927; DOI: 10.1021/ja00780a058 |
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Cysteine-catalyzed hydrogen isotope exchange at the 5 position of uridylic acid Yusuke Wataya, Hikoya Hayatsu, and Yutaka Kawazoe pp 8927 - 8928; DOI: 10.1021/ja00780a059 |
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Active-site titrant for arylsulfate sulfohydrolase S. J. Benkovic and J. M. Fedor pp 8928 - 8929; DOI: 10.1021/ja00780a060 |
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Chemistry of .alpha.-alkoxy sulfoxides. Formation of methylene acetals from dimethyl sulfoxide and alcohols Stephen Hanessian, G. Yang-Chung, P. Lavallee, and A. G. Pernet pp 8929 - 8931; DOI: 10.1021/ja00780a061 |
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Protonated cyclopropanes. VII. Evidence for edge protonation C. C. Lee, Sharon Vassie, and E. C. F. Ko pp 8931 - 8932; DOI: 10.1021/ja00780a062 |
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Reaction of 1,3-dithienium fluoroborate with 1,3-dienes. Synthesis of .DELTA.3-cyclopenten-1-ones E. J. Corey and S. W. Walinsky pp 8932 - 8933; DOI: 10.1021/ja00780a063 |
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Pentafluorosulfur hydroperoxide Darryl D. DesMarteau pp 8933 - 8934; DOI: 10.1021/ja00780a064 |
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Determination of carbonium ion stabilities by ion cyclotron resonance spectroscopy T. B. McMahon, R. J. Blint, D. P. Ridge, and J. L. Beauchamp pp 8934 - 8936; DOI: 10.1021/ja00780a065 |
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Metal binding by thionucleosides H. I. Heitner, S. J. Lippard, and H. R. Sunshine pp 8936 - 8937; DOI: 10.1021/ja00780a066 |
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Mechanism of the double McLafferty rearrangement George Eadon pp 8938 - 8939; DOI: 10.1021/ja00780a067 |
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Experimental evidence for statistical randomization of hydrogen atoms in the ethyl cation P. Ausloos, R. E. Rebbert, L. W. Sieck, and T. O. Tiernan pp 8939 - 8941; DOI: 10.1021/ja00780a068 |
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Rates of exchange of acetic acid molecules at the amide hydrogen-bond acceptor site of aniline bases Fred M. Jones, Daniel Eustace, and Ernest Grunwald pp 8941 - 8942; DOI: 10.1021/ja00780a069 |
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Carbon-13 nuclear magnetic resonance study on the biosynthesis of pyrrolnitrin from tryptophan by Pseudomonas L. L. Martin, C. J. Chang, H. G. Floss, J. A. Mabe, E. W. Hagaman, and Ernest Wenkert pp 8942 - 8944; DOI: 10.1021/ja00780a070 |
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Ferretane. New ring system from the reaction of diiron nonacarbonyl and dibenzosemibullvalene Robert M. Moriarty, Kan-Nan Chen, Chin-Lung Yeh, Judith L. Flippen, and Jerome Karle pp 8944 - 8946; DOI: 10.1021/ja00780a071 |
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Three-electron oxidations. III. Chromium(V) oxidation step Fariza Hasan and Jan Rocek pp 8946 - 8947; DOI: 10.1021/ja00780a072 |
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Generation and reactions of anions .alpha. to the carbene carbon atom of transition metal-carbene complexes Charles P. Casey, Roger A. Boggs, and Ronald L. Anderson pp 8947 - 8949; DOI: 10.1021/ja00780a073 |
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Stereodistal Cope rearrangement of trans-1,2-dialkenylcyclobutanes Jerome A. Berson and Peter B. Dervan pp 8949 - 8950; DOI: 10.1021/ja00780a074 |
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3,6-dehydrooxepin, a furocyclobutadiene K. Peter C. Vollhardt and Robert G. Bergman pp 8950 - 8951; DOI: 10.1021/ja00780a075 |
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Mechanism of the photochemical transformation of a 1,3,5-hexatriene to a bicyclo[3.1.0]hex-2-ene William G. Dauben and Michael S. Kellogg pp 8951 - 8953; DOI: 10.1021/ja00780a076 |
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Regioselectivity and reactivity in the 1,3-dipolar cycloadditions of diazonium betaines (diazoalkanes, azides, and nitrous oxide) K. N. Houk pp 8953 - 8955; DOI: 10.1021/ja00780a077 |
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Nature of the (CH)5+ species. I. Solvolysis of 1,5-dimethyltricyclo[2.1.0.02,5]pent-3-yl benzoate S. Masamune, M. Sakai, and H. Ona pp 8955 - 8956; DOI: 10.1021/ja00780a078 |
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Nature of the (CH)5+ species. II. Direct observation of the carbonium ion of 3-hydroxyhomotetrahedrane derivatives S. Masamune, M. Sakai, H. Ona, and Alan J. Jones pp 8956 - 8958; DOI: 10.1021/ja00780a079 |
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Structure of (CH)5+-type carbonium ions Harold Hart and Masayuki Kuzuya pp 8958 - 8960; DOI: 10.1021/ja00780a080 |
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Singlet oxygen (1.DELTA.g) quenching in the liquid phase by metal(II) chelates D. J. Carlsson, G. D. Mendenhall, T. Suprunchuk, and D. M. Wiles pp 8960 - 8962; DOI: 10.1021/ja00780a081 |
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Electric dichroism studies of macromolecules in solutions. I. Theoretical considerations of electric dichroism and electrochromism Kiwamu Yamaoka and Elliot Charney pp 8963 - 8974; DOI: 10.1021/ja00781a001 |
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Shapes and energetics of polyatomic mole cules Gary W. Schnuelle and Robert G. Parr pp 8974 - 8983; DOI: 10.1021/ja00781a002 |
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New model of liquid water Oleh Weres and Stuart A. Rice pp 8983 - 9002; DOI: 10.1021/ja00781a003 |
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Calculation of H/D carbon-12/carbon-13, and carbon-12/carbon-14 fractionation factors from valence force fields derived for a series of simple organic molecules S. R. Hartshorn and V. J. Shiner pp 9002 - 9012; DOI: 10.1021/ja00781a004 |
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Vibrationally induced stabilization of the vertically escited states of benzene Alain Devaquet pp 9012 - 9020; DOI: 10.1021/ja00781a005 |
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Mechansim of the chemiluminescent reaction of certain alkyl halides with electrogenerated aromatic hydrocarbon radical anions Theodore M. Siegel and Harry B. Mark pp 9020 - 9027; DOI: 10.1021/ja00781a006 |
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Micellar effects on Cl2.-reactivity. Reactions with surfactants and pyrimidines L. K. Patterson, K. M. Bansal, G. Bogan, G. A. Infante, E. J. Fendler, and J. H. Fendler pp 9028 - 9032; DOI: 10.1021/ja00781a007 |
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Disappearance of silyl radicals in silane. Flash photolysis-electron spin resonance kinetic study Peter P. Gaspar, Allene D. Haizlip, and Kwang Yul Choo pp 9032 - 9037; DOI: 10.1021/ja00781a008 |
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Solvation of halide ions in water and dipolar aprotic solvents studied by halogen nucleus nuclear magnetic resonance Thomas R. Stengle, Yu-Ching E. Pan, and Cooper H. Langford pp 9037 - 9041; DOI: 10.1021/ja00781a009 |
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Proton nuclear magnetic resonance studies of electronic structure of outer-sphere reducing agents of chromium(II). I. Metal-ligand covalency in mixed .alpha.-diimine chelates Gerd N. La Mar and Gerald R. Van Hecke pp 9042 - 9049; DOI: 10.1021/ja00781a010 |
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Proton nuclear magnetic resonance studies of the electronic structure of outer-sphere reducing agents of chromium(II). II. Determination of orbital ground state in mixed .alpha.-diimine chelates Gerd N. La Mar and Gerald R. Van Hecke pp 9049 - 9055; DOI: 10.1021/ja00781a011 |
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Proton nuclear magnetic resonance studies of the electronic structure of outer-sphere reducing agents of chromium(II). III. Elucidation of a .pi. spectrochemical series and metal-ligand bonding in mixed .alpha.-diimine chelates Gerd N. La Mar pp 9055 - 9061; DOI: 10.1021/ja00781a012 |
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Electron spin resonance spectra of radical intermediates in the oxidation of ascorbic acid and related substances Gary P. Laroff, Richard W. Fessenden, and Robert H. Schuler pp 9062 - 9073; DOI: 10.1021/ja00781a013 |
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Three-electron oxidations. II. Chromium(VI) oxidation of oxalic acid Fariza Hasan and Jan Rocek pp 9073 - 9081; DOI: 10.1021/ja00781a014 |
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Activation of aromatic carbon-hydrogen bonds by transition metal complexes. II. Substituted benzenes U. Klabunde and G. W. Parshall pp 9081 - 9087; DOI: 10.1021/ja00781a015 |
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Acidities and spectral properties of .alpha.-silyl and .alpha.-germyl carboxylic acids and their carboxylates P. M. Kuznesof, F. B. T. Pessini, and R. E. Bruns pp 9087 - 9092; DOI: 10.1021/ja00781a016 |
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Reactions between nitrosylpentaammineruthenium(II) and hydroxylamine or hydrazine. Formation of (dinitrogen oxide)pentaammineruthenium(II) F. Bottomley and Janice R. Crawford pp 9092 - 9095; DOI: 10.1021/ja00781a017 |
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Ground states of molecules. XIX. Carbene and its reactions Nicolae Bodor, Michael J. S. Dewar, and John S. Wasson pp 9095 - 9102; DOI: 10.1021/ja00781a018 |
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Ground states of molecules. XX. MINDO [modified intermediate neglect of differential overlap]/2 study of some carbenes and their intramolecular rearrangements Nicolae Bodor and Michael J. S. Dewar pp 9103 - 9106; DOI: 10.1021/ja00781a019 |
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Ground states of molecules. XXII. Incorporation of partial configuration interaction in MINDO [modified intermediate neglect of differential overlap]/2 and its application to bond dissociation energies and sigmatropic rearrangements Richard C. Bingham and Michael J. S. Dewar pp 9107 - 9112; DOI: 10.1021/ja00781a020 |
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Substituent effects, electronic transmission, and structural dependence of .pi. delocalization as studied with the p-fluorophenyl tag S. K. Dayal, S. Ehrenson, and R. W. Taft pp 9113 - 9122; DOI: 10.1021/ja00781a021 |
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Bonding studies in Group IV substituted anilines. III. Electron spin resonance spectra of the radical cations and the ground-state bonding description Michael J. Drews, Pui Suen Wong, and Paul Ronald Jones pp 9122 - 9128; DOI: 10.1021/ja00781a022 |
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Interchange of functionality in conjugated carbonyl compounds through isoxazoles G. Buechi and J. C. Vederas pp 9128 - 9132; DOI: 10.1021/ja00781a023 |
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Enamine formation and hydrolysis. Ethyl .beta.-cyanomethylaminocrotonate J. Peter Guthrie and Frank Jordan pp 9132 - 9136; DOI: 10.1021/ja00781a024 |
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Amine-catalyzed decarboxylation of acetoacetic acid. The rate constant for decarboxylation of a .beta.-imino acid J. Peter Guthrie and Frank Jordan pp 9136 - 9141; DOI: 10.1021/ja00781a025 |
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Photoaddition and photoreduction of azastilbenes. Solvent effects on the photoreactivity of aza aromatics David G. Whitten and Yong J. Lee pp 9142 - 9148; DOI: 10.1021/ja00781a026 |
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Polar exchange of methylbenzhydryl iodides with iodine in hexane Jacqueline A. Hemmingson and Richard M. Noyes pp 9148 - 9150; DOI: 10.1021/ja00781a027 |
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Conformational analysis of phosphorus heterocycles. Proton and phosphorus-31 nuclear magnetic resonance study of N,N'-dimethyl-(2R)-2-phospha-1,3-diazacyclohexanes Robert O. Hutchins, Bruce E. Maryanoff, J. P. Albrand, A. Cogne, D. Gagnaire, and J. B. Robert pp 9151 - 9158; DOI: 10.1021/ja00781a028 |
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Stereopopulation control. I. Rate enhancement in the lactonizations of o-hydroxyhydrocinnamic acids Sheldon Milstien and Louis A. Cohen pp 9158 - 9165; DOI: 10.1021/ja00781a029 |
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Stereopopulation control. II. Rate enhancement of intramolecular nucleophilic displacement Ronald T. Borchardt and Louis A. Cohen pp 9166 - 9174; DOI: 10.1021/ja00781a030 |
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Stereopopulation control. III. Facilitation of intramolecular conjugate addition of the carboxyl group Ronald T. Borchardt and Louis A. Cohen pp 9175 - 9182; DOI: 10.1021/ja00781a031 |
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Correlation of reaction rate acceleration with rotational restriction. Crystal-structure analysis of compounds with a trialkyl lock Jean M. Karle and Isabella L. Karle pp 9182 - 9189; DOI: 10.1021/ja00781a032 |
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Polynucleotides. XVI. Oligomers of 8,2'-anhydro-8-mercapto-9-(.beta.-D-arabinofuranosyl)adenine 5'-monophosphate Morio Ikehara and Seiichi Uesugi pp 9189 - 9193; DOI: 10.1021/ja00781a033 |
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Volume changes accompanying the formation of double-stranded polyriboadenylic acid L. M. Krausz, S. Fitzig, and E. Gabbay pp 9194 - 9197; DOI: 10.1021/ja00781a034 |
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Interactions of divalent metal ions with inorganic and nucleoside phosphates.4-II. Kinetics of magnesium(II) with HP3O10, ATP, CTP, HP2O73-, ADP, CDP Cheryl Miller Frey, Joseph L. Banyasz, and John E. Stuehr pp 9198 - 9204; DOI: 10.1021/ja00781a035 |
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Molecular orbital calculation of chemically interacting systems. Interaction between radical and closed-shell molecules Hiroshi Fujimoto, Shinichi Yamabe, Tsutomu Minato, Tsutomu Minato, and Kenichi Fukui pp 9205 - 9210; DOI: 10.1021/ja00781a036 |
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Failure of some commonly accepted spectroscopic-enthalpy correlations for chloroform adducts Frank L. Slejko, Russel S. Drago, and Dennis G. Brown pp 9210 - 9216; DOI: 10.1021/ja00781a037 |
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Synthetic studies on tetrodotoxin and related compounds. III. Stereospecific synthesis of an equivalent of acetylated tetrodamine Y. Kishi, M. Aratani, T. Fukuyama, F. Nakatsubo, T. Goto, S. Inoue, H. Tanino, S. Sugiura, and H. Kakoi pp 9217 - 9219; DOI: 10.1021/ja00781a038 |
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Synthetic studies on tetrodotoxin and related compounds. IV. Stereospecific total syntheses of DL-tetrodotoxin Y. Kishi, T. Fukuyama, M. Aratani, F. Nakatsubo, T. Goto, S. Inoue, H. Tanino, S. Sugiura, and H. Kakoi pp 9219 - 9221; DOI: 10.1021/ja00781a039 |
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Intramolecular epoxide cleavage by dissolving metal reduction of proximal cyclopropane rings Leo A. Paquette and Kenneth H. Fuhr pp 9221 - 9222; DOI: 10.1021/ja00781a040 |
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Silver(I) ion catalyzed rearrangements of strained .sigma.-bonds. XVII. Evidence for autocatalysis in the silver(I) promoted reactions of bicyclobutanes with methanol Leo A. Paquette, Stanley E. Wilson, Gerald Zon, and John A. Schwartz pp 9222 - 9224; DOI: 10.1021/ja00781a041 |
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Degenerate rearrangement and isomerization of disubstituted cyclooctatetraenes under conditions of thermal activation Leo A. Paquette, Robert H. Meisinger, and Robert E. Wingard pp 9224 - 9226; DOI: 10.1021/ja00781a042 |
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Photochemical additions of acyclic 1,3-dienes to naphthalene N. C. Yang, Jacqueline Libman, and Martin F. Savitzky pp 9226 - 9227; DOI: 10.1021/ja00781a043 |
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Chemistry of 9,10-benzotricyclo[4.2.2.22.5]dodeca-3,7,9-triene, a novel polycyclic compound N. C. Yang and Jacqueline Libman pp 9228 - 9229; DOI: 10.1021/ja00781a044 |
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Tungsten pentacarbonyl complex of semibullvalene. Barrier height for the degenerate Cope rearrangement Robert M. Moriarty, Chin-Lung Yeh, Ei-Lan Yeh, and Kermit C. Ramey pp 9229 - 9230; DOI: 10.1021/ja00781a045 |
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1-Phosphabicyclo[2.2.1]haptane 1-oxide Ronald B. Wetzel and George L. Kenyon pp 9230 - 9232; DOI: 10.1021/ja00781a046 |
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Phosphorus-31 nuclear magnetic resonance study of tungsten carbonyl complexes containing positively charged phosphorus ligands. Observation of 3JWP R. L. Keiter and L. W. Cary pp 9232 - 9234; DOI: 10.1021/ja00781a047 |
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Synthesis with zerovalent nickel. Coupling of alkenyl halides with bis(1,5-cyclooctadiene)nickel(0) M. F. Semmelhack, P. M. Helquist, and J. D. Gorzynski pp 9234 - 9236; DOI: 10.1021/ja00781a048 |
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Cation hydration Peter A. Kollman and Irwin D. Kuntz pp 9236 - 9237; DOI: 10.1021/ja00781a049 |
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Reactions of [(h5-C5H5)Fe(CO)(PPh3)][C(OEt)CH3]BF4 with nucleophiles. Evidence for carboxonium rather than carbenoid behavior A. Davison and D. L. Reger pp 9237 - 9238; DOI: 10.1021/ja00781a050 |
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Chemiluminescence from the reaction of the hydrated electron with tris(bipyridyl)ruthenium(III) John E. Martin, Edwin J. Hart, Arthur W. Adamson, Harry Gafney, and Jack Halpern pp 9238 - 9240; DOI: 10.1021/ja00781a051 |
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Evidence for stepwise solvation of strontium carbanion salts in ethereal solvents T. E. Hogen-Esch and J. Smid pp 9240 - 9241; DOI: 10.1021/ja00781a052 |
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Stable carbocations. CXXXVI. Intramolecular 1,2-hydrogen shifts in difluoro- and dimethylbenzenium ions George A. Olah and Y. K. Mo pp 9241 - 9244; DOI: 10.1021/ja00781a053 |
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Carbon-13 shielding effects in metal-alkyl, metal-olefin, and metal-allyl bonds D. G. Cooper, R. P. Hughes, and J. Powell pp 9244 - 9246; DOI: 10.1021/ja00781a054 |
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Substituted 7-siladispiro[2.0.2.1]heptanes. The first stable silacyclopropanes Robert L. Lambert and Dietmar Seyferth pp 9246 - 9248; DOI: 10.1021/ja00781a055 |
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Chemically induced dynamic nuclear spin polarization derived from biradicals generated by photochemical cleavage of cyclic ketones, and the observation of a solvent effect on signal intensities G. L. Closs and C. E. Doubleday pp 9248 - 9249; DOI: 10.1021/ja00781a056 |
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Detection of trace amounts of sodium by fluorescence emission excited by a continuous wave organic dye laser Donald A. Jennings and Richard A. Keller pp 9249 - 9250; DOI: 10.1021/ja00781a057 |
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Determination of conformational energy barriers in medium- and large-ring cycloalkanes by proton and carbon-13 nuclear magnetic resonance F. A. L. Anet, A. K. Cheng, and J. J. Wagner pp 9250 - 9252; DOI: 10.1021/ja00781a058 |
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Effect of ring size on the photochemical behavior of .beta.,.gamma.-unsaturated ketones Paul S. Engel and Mary A. Schexnayder pp 9252 - 9254; DOI: 10.1021/ja00781a059 |
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Reversal in stereoselectivity depending upon the age of a chiral lithium alkoxyaluminohydride reducing agent S. Yamaguchi, Harry S. Mosher, and A. Pohland pp 9254 - 9255; DOI: 10.1021/ja00781a060 |
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Photo-CIDNP [chemically induced dynamic nuclear polarization] from carbon-sulfur cleavage of alkyl disulfides Stuart M. Rosenfeld, Ronald G. Lawler, and Harold R. Ward pp 9255 - 9256; DOI: 10.1021/ja00781a061 |
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Prostaglandins. XI. Synthesis of 13-cis-prostaglandins via a highly stereoselective conjugate addition with a functionalized organocopper reagent Arthur F. Kluge, Karl G. Untch, and John H. Fried pp 9256 - 9258; DOI: 10.1021/ja00781a062 |
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Conformational effects in the electron paramagnetic resonance spectra of cyclohexanonyl radicals in adamantane Donald M. Camaioni and David W. Pratt pp 9258 - 9260; DOI: 10.1021/ja00781a063 |
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Pentacoordinate intermediates and the rate-determining step in displacement at phosphorus Robert D. Cook, Patricia C. Turley, Curtis E. Diebert, Arthur H. Fierman, and Paul Haake pp 9260 - 9261; DOI: 10.1021/ja00781a064 |
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Base-induced ring enlargements of 1-benzyl- and 1-allyl-2-azetidinones T. Durst, Rita Van den Elzen, and M. J. LeBelle pp 9261 - 9263; DOI: 10.1021/ja00781a065 |
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Dichlorobis(triethylphosphine)nickel(II) as a catalyst for reactions of sym-tetramethyldisilane with unsaturated hydrocarbons. Novel synthetic routes to 1-silacyclopentadienes and 1,4-bis(dimethylsilyl)2-butenes H. Okinoshima, K. Yamamoto, and M. Kumada pp 9263 - 9264; DOI: 10.1021/ja00781a066 |
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Fragmentation of phosphoranes C. D. Hall, J. D. Bramblett, and F. F. S. Lin pp 9264 - 9266; DOI: 10.1021/ja00781a067 |
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Reductive silylation of molecular nitrogen via fixation to tris(trialkylsilyl)amine Kyo Shiina pp 9266 - 9267; DOI: 10.1021/ja00781a068 |
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Conformational analysis. LXXXVII. Synthesis of a [7]paracyclophane N. L. Allinger and T. J. Walter pp 9267 - 9268; DOI: 10.1021/ja00781a069 |
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Alkyl group isomerization in the cross-coupling reaction of secondary alkyl Grignard reagents with organic halides in the presence of nickel-phosphine complexes as catalysts Kohei Tamao, Yoshihisa Kiso, Koji Sumitani, and Makoto Kumada pp 9268 - 9269; DOI: 10.1021/ja00781a070 |
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Carbon-carbon bond formation via oxidative addition to vinylrhodium(I) complexes. New stereospecific synthesis of trisubstituted olefins from disubstituted acetylenes Jeffrey Schwartz, Donald W. Hart, and John L. Holden pp 9269 - 9271; DOI: 10.1021/ja00781a071 |
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Organic solid state. X. 1,1'-Biferrocenylene[Fe(II)Fe(III)]salts Dwaine O. Cowan and Carole Levanda pp 9271 - 9272; DOI: 10.1021/ja00781a072 |
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Bisfulvalenediiron and its iron(II-III) mixed valence system Ulrich T. Mueller-Westerhoff and Peter Eilbracht pp 9272 - 9274; DOI: 10.1021/ja00781a073 |
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Synthesis and structure determination of a thermally labile anti-alkyl aryl ketoxime Jerry H. Smith, J. H. Heidema, E. T. Kaiser, Joseph B. Wetherington, and J. William Moncrief pp 9274 - 9276; DOI: 10.1021/ja00781a074 |
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Kinetics and stereochemistry of nucleophilic reactions of phenacyl halide oximes Jerry H. Smith, J. H. Heidema, and E. T. Kaiser pp 9276 - 9277; DOI: 10.1021/ja00781a075 |
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Excited state carbonyl species from the thermal decomposition of 3,3-debenzyl-1,2-dioxetane William H. Richardson, Frederick C. Montgomery, and Mary B. Yelvington pp 9277 - 9278; DOI: 10.1021/ja00781a076 |
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Electron paramagnetic resonance of free radicals in an adamantane matrix. V. Neutral alkylhydrazyl radicals David E. Wood, Carolyn A. Wood, and William A. Lathan pp 9278 - 9280; DOI: 10.1021/ja00781a077 |
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Novel photochemical rearrangement of aryl-6,7-dioxabicyclo[3.2.2]nona-3,8-dien-2-one into tricyclic lactone T. Tezuka, R. Miyamoto, T. Mukai, C. Kabuto, and Y. Kitahara pp 9280 - 9282; DOI: 10.1021/ja00781a078 |
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New conformational species. Matrix photochemistry of methyl propiolate C. Y. Lin, A. Krantz, and T. D. Goldfarb pp 9282 - 9284; DOI: 10.1021/ja00781a079 |
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Polymer-protected reagents. Polystyrene-aluminum chloride D. C. Neckers, D. A. Kooistra, and G. W. Green pp 9284 - 9285; DOI: 10.1021/ja00781a080 |
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Electronic spectra of 1,1,2,3-tetramethyl-3,4-benzo-1,2-disilacyclo-3-pentene and related compounds. stereoelectronic verification of .sigma.-.pi. conjugation between silicon-silicon .sigma. bonds and benzenoid .pi. systems Hideki Sakurai, Shigeyuki Tasaka, and Mitsuo Kira pp 9285 - 9286; DOI: 10.1021/ja00781a081 |