Index of authors, 1976 pg 1925; DOI: 10.1039/P29760001925 |
Index of subjects, 1976 pg 1945; DOI: 10.1039/P29760001945 |
Front cover pg X001; DOI: 10.1039/P297600FX001 |
Contents pages pg P001; DOI: 10.1039/P297600FP001 |
Investigation of rotational isomerism in thiophen- and furan-2-carbonyl halides by nuclear magnetic resonance and infrared spectrometry Derek J. Chadwick John Chambers G. Denis Meakins and Roger L. Snowden pg 1; DOI: 10.1039/P29760000001 |
Back cover pg X003; DOI: 10.1039/P297600BX003 |
Cyclobutanol: fragmentation ratios for the singlet and triplet excited states in the type II photochemistry of some -alkylated cyclohexanones Ian Fleming Anthony V. Kemp-Jones William E. Long and Eric J. Thomas pg 7; DOI: 10.1039/P29760000007 |
Photosensitisation in the photolysis of saturated ketones Ian Fleming and William E. Long pg 14; DOI: 10.1039/P29760000014 |
Comparison between the cyano-group hydrogen bonding abilities, infrared frequencies, and intensities in some -alkylthio-nitriles Marino T. Fabi Liliana Marzorati Paulo R. Olivato Roberto Rittner Hans Viertler and Blanka Wladislaw pg 16; DOI: 10.1039/P29760000016 |
Liquid crystal nuclear magnetic resonance investigation on the structure of a molecule formed by two fused six-membered rings: 2, 7-naphthyridine Roberto Danieli Lodovico Lunazzi and C. Alberto Veracini pg 19; DOI: 10.1039/P29760000019 |
Radiation mechanisms. Part VII. Electron-loss and -capture processes in phenylphosphinic acid and related compounds Shuddhodan P. Mishra and Martyn C. R. Symons pg 21; DOI: 10.1039/P29760000021 |
Photochemistry of chlorpromazine [2-chloro-N-(3-dimethylaminopropyl)phenothiazine] in propan-2-ol solution A. Keith Davies Suppiah Navaratnam and Glyn O. Phillips pg 25; DOI: 10.1039/P29760000025 |
Purine studies. Part XVI. Occurrence of syn- and anti-isomers in 4-amino-5-formamidopyrimidine derivatives M. David Fenn and John H. Lister pg 29; DOI: 10.1039/P29760000029 |
Crystal and molecular structure of 4-aminotetrolic acid (4-aminobut-2-ynoic acid) Graham P. Jones and Peter J. Pauling pg 32; DOI: 10.1039/P29760000032 |
Crystal and molecular structure of imidazole-4-acetic acid hydrochloride Graham P. Jones and Peter J. Pauling pg 34; DOI: 10.1039/P29760000034 |
Thermal isomerization of benzene cis-trioxide (3,6,9-trioxatetracyclo[6.1.0.0.0]nonane) David E. Penny pg 36; DOI: 10.1039/P29760000036 |
Inter- and intra-molecular catalysis in the enolization of derivatives of 2-carboxyacetophenone Ronald P. Bell Derek W. Earls and John B. Henshall pg 39; DOI: 10.1039/P29760000039 |
Intramolecular catalysis in the detritiation of 2,6-dihydroxyacetophenone and 2-hydroxyacetophenone Ronald P. Bell and Derek W. Earls pg 45; DOI: 10.1039/P29760000045 |
Amine oxidation. Part IX. The electrochemical oxidation of some tertiary amines: the effect of structure on reactivity John R. Lindsay Smith and David Masheder pg 47; DOI: 10.1039/P29760000047 |
The kinetics of reversible Diels–Alder reactions in the gas phase. Part II. Cyclopentadiene and ethylene Robin Walsh and Jean M. Wells pg 52; DOI: 10.1039/P29760000052 |
Mechanistic studies in strongly basic media. Part IX. Patterns of reactivity of sodium salts of 9-substituted fluorenes with molecular oxygen and with acrylic esters Donald Bethell Colin S. Fairclough Robert J. E. Talbot and Rodney G. Wilkinson pg 55; DOI: 10.1039/P29760000055 |
Free radical addition to olefins. Part XVIII. Addition of chloroiodo- and di-iodo-methane to fluoroalkenes Norman McMurray John M. Tedder Luc L. T. Vertommen and John C. Walton pg 63; DOI: 10.1039/P29760000063 |
Kinetics of reaction of substituted pyridines and oxygen anions with methyl chloroformate in aqueous solution Patricia M. Bond Enrique A. Castro and Roy B. Moodie pg 68; DOI: 10.1039/P29760000068 |
Polyhalogenoaromatic compounds. Part XXXVI. Mass spectra of octa- and hepta-chloronaphthalenes Jim Clark Ruth Maynard and Basil J. Wakefield pg 73; DOI: 10.1039/P29760000073 |
Nitroxide radicals. Part XVIII. Further spectroscopic investigation of the Banfield and Kenyon nitroxide Peter J. Baldry Alexander R. Forrester and Ronald H. Thomson pg 76; DOI: 10.1039/P29760000076 |
The electronic structure of the quinonoid bicyclic heterocycles isoindole, benzo[c]furan, benzo[c]thiophen, and 2H-indene Michael H. Palmer and Sheila M. F. Kennedy pg 81; DOI: 10.1039/P29760000081 |
Quantitative aspects of Lewis acidity. Part XV. Basicity of substituted pyridines and quinolines towards metal halides in diethyl ether David Berry Krishna Bukka and Rosemary S. Satchell pg 89; DOI: 10.1039/P29760000089 |
Proton magnetic resonance spectra of amino-acids and peptides relevant to wool structure. Part IV. Relative residence times of dipeptides and tripeptides of phenylalanine and tyrosine Brian J. Dale and Derry W. Jones pg 91; DOI: 10.1039/P29760000091 |
Trends in the nematic–isotropic liquid transition temperatures for the homologous series of 4-n-alkoxy- and 4-n-alkyl-4-cyanobiphenyls George W. Gray and Alan Mosley pg 97; DOI: 10.1039/P29760000097 |
Transition state enthalpies of transfer in aqueous dimethyl sulphoxide solutions. The hydroxide-catalysed racemisation of D--methyl--phenylacetophenone Devendra K. Jaiswal John R. Jones and Richard Fuchs pg 102; DOI: 10.1039/P29760000102 |
Crystal structure of a 1 : 1 complex between silver iodide and morpholine Gerald B. Ansell pg 104; DOI: 10.1039/P29760000104 |
Stereochemistry of ethyl octahydro-3-methylindolizine-2-carboxylate John M. Sprake and Keith D. Watson pg 107; DOI: 10.1039/P29760000107 |
X-Ray crystallographic determination of the structure of the p-bromophenylboronate ester of 17,20,21-trihydroxypregn-4-en-3-one Philip J. Cox Peter D. Cradwick and George A. Sim pg 110; DOI: 10.1039/P29760000110 |
Heterocyclic free radicals. Part VI. Substituent effects on the distribution of the spin density in 10-arylphenoxazine and 10-arylphenothiazine cation radicals David Clarke Bruce C. Gilbert and Peter Hanson pg 114; DOI: 10.1039/P29760000114 |
Front cover pg X005; DOI: 10.1039/P297600FX005 |
Contents pages pg P005; DOI: 10.1039/P297600FP005 |
Back cover pg X007; DOI: 10.1039/P297600BX007 |
Effects of alkyl chain length on the thermodynamics of proton ionization from arsonic and arsinic acids Edwin A. Lewis Lee D. Hansen Ernest J. Baca and Don J. Temer pg 125; DOI: 10.1039/P29760000125 |
Application of a Hammett–Taft relation to kinetics of strecker degradation of -amino-acids with phenalene-1,2,3-trione hydrate William I. Awad Shawky Nashed Saad S. M. Hassan and Rashad F. Zakhary pg 128; DOI: 10.1039/P29760000128 |
Nuclear magnetic resonance spectra of azomethines. Part I. Benzylideneanilines Adil S. Al-Tai D. Muriel Hall and Andrew R. Mears pg 133; DOI: 10.1039/P29760000133 |
Electron spin resonance study of the interaction between radical ion pairs and macrocyclic polyethers Gian Franco Pedulli and Angelo Alberti pg 137; DOI: 10.1039/P29760000137 |
Mechanisms of addition. Part II. The stereochemistry of addition of bromine and bromine acetate to some phenyl-substituted olefins Michael A. Wilson and Paul D. Woodgate pg 141; DOI: 10.1039/P29760000141 |
13C nuclear magnetic resonance studies on aromatic aldehydes. Torsional barriers and conformational equilibria in pyridinecarbaldehydes Torbjörn Drakenberg pg 147; DOI: 10.1039/P29760000147 |
(Z)- and (E)-3-Alkyldine-1,3-dihydroindol-2-ones : influence of configuration on the transmission of the inductive effect to the carbonyl group Gianfranco Tacconi Lucia Dacrema Maggi Pierpaolo Righetti Giovanni Desimoni Ornella Azzolina and Victor Ghislandi pg 150; DOI: 10.1039/P29760000150 |
The stabilities of Meisenheimer complexes. Part XI. The effects of ring-size of spiro-complex formation Michael R. Crampton and Michael J. Willson pg 155; DOI: 10.1039/P29760000155 |
The stabilities of Meisenheimer complexes. Part XII. Some kinetic studies of the reactions of aromatic nitro-compounds with sodium sulphite in water Michael R. Crampton and Michael J. Willison pg 160; DOI: 10.1039/P29760000160 |
The radical-anion of thioxanthen SS-dioxide and its 9-substituted derivatives Pierre Lambelet and Edwin A. C. Lucken pg 164; DOI: 10.1039/P29760000164 |
Conformation of hydroxy-L-proline in aqueous solution. Comparison of results from lanthanide ion probe measurements and proton coupling constants Fuyuhiko Inagaki Mitsuo Tasumi and Tatsuo Miyazawa pg 167; DOI: 10.1039/P29760000167 |
An electron spin resonance study of ring inversion in the radical anions of peri-bridged naphthalenes and singly bridged biphenyls Gian Franco Pedulli Angelo Alberti Maurizio Guerra Giancarlo Seconi and Piero Vivarelli pg 173; DOI: 10.1039/P29760000173 |
Infrared spectroscopic study of the interaction between 2,6-diarylphenols and alkyl cyanides Shinichi Ueji Nobuhiko Ueda and Toshio Kinugasa pg 178; DOI: 10.1039/P29760000178 |
Competition between base addition and electron transfer in unsaturated systems: the case of 3-methoxytropone Crescenzo Festa Lamberto Nucci Francesco Pietra Anna M. Moresco Lucio Pardi and Sergio Santucci pg 180; DOI: 10.1039/P29760000180 |
Nuclear magnetic resonance investigations of carbonium ion intermediates. Part IV. Study of the intermediates involved in the reaction between carboxamides and Lewis acids (extended Vilsmeier reaction) by 1H and 13C nuclear magnetic resonance spectroscopy Maryvonne L. Martin Gabriel Ricolleau Serge Poignant and Gérard J. Martin pg 182; DOI: 10.1039/P29760000182 |
Conformations of peptides in solution by nuclear magnetic resonance spectroscopy. Part II. Homoallylic coupling in cyclic dipeptides David B. Davies and Md. Abu Khaled pg 187; DOI: 10.1039/P29760000187 |
Linear free energy relationships. Part VI. Acidity of 4-(5-X-2-hydroxystyryl)-N-methylpyridinium iodides Harry W. Gibson and F. C. Bailey pg 196; DOI: 10.1039/P29760000196 |
Proton magnetic resonance studies of compounds with bridgehead nitrogen. Part XXIX. Configurational and conformational studies with derivatives of perhydro-oxazolo[4,3-c][1,4]thiazine Trevor A. Crabb and M. James Hall pg 203; DOI: 10.1039/P29760000203 |
Substituent effects in tautomerism. Part 11. para-Substitution in N-phenylamidines Michael J. Cook Alan R. Katritzky and Sourena Nadji pg 211; DOI: 10.1039/P29760000211 |
Influence of cosolutes upon the conformation of carbohydrates in aqueous solutions. Part III. Effect of inorganic ions upon the binding of iodine by starch and derivatives of amylose Terence. J. Painter pg 215; DOI: 10.1039/P29760000215 |
Structure of a 3-aminothiathiophthen : X-ray analysis of 3-amino-2-methylthio-5-phenyl-6a-thiathiophthen {3-amino-2-methylthio-5-phenyl [1,2]dithiolo[1,5-b][1,2]dithiole-7-SIV} Elma C. Llaguno and Iain C. Paul pg 228; DOI: 10.1039/P29760000228 |
A symmetrically substituted thiathiophthen with unequal sulphur–sulphur bond lengths : crystal and molecular structure of 3,4-diphenyl-6a-thiathiophthen {3,4-diphenyl[1,2]dithiolo[1,5-b][1,2]dithiole-7-SIV} Paul L. Johnson Elma C. Llaguno and Iain C. Paul pg 234; DOI: 10.1039/P29760000234 |
Structure of an unsymmetrically-substituted thiathiophthen : crystal and molecular structure of 5-methyl-3-[4-methyl-5-(methylthio)thiocarbonyl-2-thienyl]-2-methylthio-6a-thiathiophthen {5-methyl-3-[4methyl-5-(methylthio)thiocarbonyl-2-thienyl]-2-methylthio[1,2]dithiolo[1,5-b][1,2]dithiole-7-SIV} Elma C. Llaguno Clayton T. Mabuni and Iain C. Paul pg 239; DOI: 10.1039/P29760000239 |
Mechanism of oxidative cleavage by bromine of diazabutadienes (azines) to aldehydes or ketones Anthony F. Hegarty Joseph A. Kearney Patrick A. Cashell and Francis L. Scott pg 242; DOI: 10.1039/P29760000242 |
A regio- and stereo-selective free radical bromination of steroidal -unsaturated ketones Vincenzo Calo Luigi Lopez and Giovanni Pesce pg 247; DOI: 10.1039/P29760000247 |
Front cover pg X009; DOI: 10.1039/P297600FX009 |
Contents pages pg P009; DOI: 10.1039/P297600FP009 |
Back cover pg X011; DOI: 10.1039/P297600BX011 |
Crystal and molecular structure of 3-mercapto-1,3-diphenylprop-2-en-1-one by X-ray and neutron diffraction Leslie F. Power Kenneth E. Turner and Francis H. Moore pg 249; DOI: 10.1039/P29760000249 |
Vinyl carbanions. Part I. Kinetics of hydrogen–deuterium exchange in fluoren-9-ylideneacetonitrile catalysed by sodium ethoxide B. A. Feit L. Bohor and S. Rubinraut pg 253; DOI: 10.1039/P29760000253 |
New data on keto–enol equilibria of 3-alkylpentane-2,4-diones in aqueous solution Pierre Alcais and Raymond Brouillard pg 257; DOI: 10.1039/P29760000257 |
Cyclopropa-arenium cations. Part II. Carbon-13 nuclear magnetic resonance spectra of 1-halogenocyclopropabenzenium cations and their 1,1-dihalogeno-precursors Brian Halton Helmut M. Hügel David P. Kelly Paul Müller and Ulrich Burger pg 258; DOI: 10.1039/P29760000258 |
Crystal structure of the tricyclic diterpene derivative 18-hydroxydecipia-2(4),14-dien-1-oic acid Edward N. Maslen Peter N. Sheppard Allan H. White and Anthony C. Willis pg 263; DOI: 10.1039/P29760000263 |
Role of addition compounds in the halogenation of benzofurans and benzothiophens Enrico Baciocchi Sergio Clementi and Giovanni V. Sebastiani pg 266; DOI: 10.1039/P29760000266 |
Crystal structure of acetamidinium chloride Jack R. Cannon Allan H. White and Anthony C. Willis pg 271; DOI: 10.1039/P29760000271 |
Studies on nitroaromatic compounds. Part VII. A nuclear magnetic resonance study of the reaction of [2H3]methoxide ion with some polynitrodimethylnaphthalenes Stephen R. Robinson Brian C. Webb and Clifford H. J. Wells pg 273; DOI: 10.1039/P29760000273 |
Photoelectron spectra of the -substituted derivatives of furan, thiophen, selenophen, and tellurophen. A comparative study of the molecular orbital energies Francesco Fringuelli Gianlorenzo Marino Aldo Taticchi Guiseppe Distefano F. P. Colonna and Salvatore Pignataro pg 276; DOI: 10.1039/P29760000276 |
The mechanism of the gas-phase pyrolysis of esters. Part IV. Effects of substituents at the -carbon atom Susan de Burgh Norfolk and Roger Taylor pg 280; DOI: 10.1039/P29760000280 |
Inductive and field effects in aromatic substitution. Part VII. Hydrogen-isotope exchange in a bridged anthracene derivative carrying a nitrogen pole John H. Rees and John H. Ridd pg 285; DOI: 10.1039/P29760000285 |
Inductive and field effects in aromatic substitution. Part VIII. Kinetics of nitration and bromination of the 'onium salts of dithia- and diazacyclophanes Roberto Danieli Alfredo Ricci and John H. Ridd pg 290; DOI: 10.1039/P29760000290 |
Inductive and field effects in aromatic substitution. Part IX. Assessment of results John H. Rees John H. Ridd and Alfredo Ricci pg 294; DOI: 10.1039/P29760000294 |
The effect of the terminal trifluoromethyl group on nematic liquid crystal thermal stability David Coates and George W. Gray pg 300; DOI: 10.1039/P29760000300 |
Crystal structure of anhydrous barium methacrylate Colin H. L. Kennard Graham Smith Terry M. Greaney and Allan H. White pg 302; DOI: 10.1039/P29760000302 |
The electronic effect of XMe3 and CH2XMe3(X = Si, Ge, Sn, or Pb) substituents in organometallic sulphides. A kinetic and photoelectron spectroscopic study Francesco Paolo Colonna Roberto Danieli Giuseppe Distefano and Alfredo Ricci pg 306; DOI: 10.1039/P29760000306 |
Acid-catalysed rearrangements in the aryliminoindoline series. Part I. Crystal and molecular structures of 1-ethyl-2-(1-ethyl-2-phenylindol-3yl)-2-phenyl-3-phenyliminoindoline and 1-ethyl-3-(1-ethyl-2-phenylindol-3-yl)-3-phenyl-2-phenyliminoindoline Martino Colonna Lucedio Greci Leonardo Marchetti Giovanni Dario Andreetti Gabriele Bocelli and Paolo Sgarabotto pg 309; DOI: 10.1039/P29760000309 |
Acid-catalysed rearrangements in the aryliminoindoline series. Part II. Crystal and molecular structure of 2-anilino-3-(1-methyl-2-phenylindol-3-yl)-3-phenyl-3H-indole monohydrate Martino Colonna Lucedio Greci Leonardo Marchetti Giovanni Dario Andreetti Gabriele Bocelli and Paolo Sgarabotto pg 317; DOI: 10.1039/P29760000317 |
Proton nuclear magnetic resonance studies of protonated cyclopentadithiophenones and cyclopentadithiophens Peter B. Koster and Matthijs J. Janssen pg 323; DOI: 10.1039/P29760000323 |
Effect of alkyl substituent chain length on the ion-pair dissociation equilibria of quaternary ammonium hexachloroantimonate salts in dichloromethane Anthony M. Goka and David C. Sherrington pg 329; DOI: 10.1039/P29760000329 |
Crystal and molecular structure of carolenalone, a cycloheptenone sesquiterpene lactone from North Carolina Helenium autumnale L. Andrew T. McPhail and Kay D. Onan pg 332; DOI: 10.1039/P29760000332 |
Conformational equilibria and barriers to rotation in monohalogenobutanes with methyl substituents. Methyl–halogen interactions. The size of a halogen atom J. Edgar Anderson Christopher W. Doecke and Harry Pearson pg 336; DOI: 10.1039/P29760000336 |
Crystal structure of syringaresinol Robert F. Bryan and Lawrence Fallon tert. pg 341; DOI: 10.1039/P29760000341 |
Ring distortions in 2-methyl-2-t-butyl derivatives of 1, 3-dioxan, 1, 3-oxathian, and 1, 3-dithian Knut Bergesen Brian M. Carden and Michael J. Cook pg 345; DOI: 10.1039/P29760000345 |
Crystal structure of meso-L-glycero-L-gulo-heptitol Kloy Nimgirawath Veronica J. James and John A. Mills pg 349; DOI: 10.1039/P29760000349 |
Detritiation of diethyl [2-3H1] malonate John A. Elvidge Devendra K. Jaiswal John R. Jones and Robert Thomas pg 353; DOI: 10.1039/P29760000353 |
Front cover pg X013; DOI: 10.1039/P297600FX013 |
Contents pages pg P013; DOI: 10.1039/P297600FP013 |
Back cover pg X015; DOI: 10.1039/P297600BX015 |
Some observations relating to substituent effects in halogenation. Part VII. The kinetics and reactions of toluene and o- and p-xylene with chlorine acetate in aqueous acetic acid and acetic acid–perchloric acid Osman M. H. El Dusouqui Abdel Rahman H. El Nadi Mustapha Hassan and Ghariballa Yousif pg 357; DOI: 10.1039/P29760000357 |
Some observations relating to substituent effects in halogenation. Part VIII. The kinetics and reactions of indane, 9,10-dihydroanthracene, and tetralin with chlorine acetate in aqueous acetic acid Osman M. H. El Dusouqui Mustapha Hassan Abdel Rahman H. El Nadi and Ghariballa Yousif pg 359; DOI: 10.1039/P29760000359 |
Hydrolysis of phenylureas. Part II. Hydrolysis in acid and aqueous solutions C. Janet Giffney and Charmian J. O'Connor pg 362; DOI: 10.1039/P29760000362 |
Hydrolysis of phenylureas. Part III. Micellar effects on the solubilization and decomposition of 4-methyl- and 4-nitro-phenylurea Kathryn J. Mollett and Charmian J. O'Connor pg 369; DOI: 10.1039/P29760000369 |
Three-membered rings. Part I. Semiempirical calculations of the molecular conformation of compounds of the type PhCHXCH2(X = CH2, O, S, NH, or CCl2) Salvatore Sorriso Ferdinanda Stefani Elvio Semprini and Alberto Flamini pg 374; DOI: 10.1039/P29760000374 |
Kinetics and mechanism of a one-step alternative to the Grignard reaction G. Gordon Cameron and Alan J. S. Milton pg 378; DOI: 10.1039/P29760000378 |
Geometry of the fluorinated cis-decalin system: crystal and molecular structure of cis-perfluorobicyclo[4.4.0]decane-1,6-diol Margaret Joy Hamor and Thomas A. Hamor pg 383; DOI: 10.1039/P29760000383 |
Kinetics and mechanism of N–H and C–H exchange in pyrrole and indole. Part II. General acid catalysed exchange in aqueous acetonitrile David M. Muir and Mark C. Whiting pg 388; DOI: 10.1039/P29760000388 |
Interactions of cations with sugar anions. Part II. Crystal structure of strontium 4-O-(4-deoxy--L-threo-hex-4-enosyl)--D-galacturonate–4.5 water Sheila E. B. Gould Robert O. Gould David A. Rees and Alistair W. Wight pg 392; DOI: 10.1039/P29760000392 |
Relative reactivity of groups bonded to positions 2 and 5 of the thiazole ring Marcella Bosco Luciano Forlani Paolo E. Todesco and Luigi Troisi pg 398; DOI: 10.1039/P29760000398 |
13C nuclear magnetic resonance studies of some fluorinated and trifluoromethylated aromatic compounds. Studies on 13C–19F coupling constants David Doddrell Michael Barfield William Adcock Mohammad Aurangzeb and David Jordan pg 402; DOI: 10.1039/P29760000402 |
Crystal, molecular, and electronic structure of an antianxiety agent: 7-chloro-5-(2-chlorophenyl)-1,3-dihydro-3-hydroxy-1,4-benzodiazepin-2-one Giuliano Bandoli and Dore A. Clemente pg 413; DOI: 10.1039/P29760000413 |
The conformational analysis of perhydropyrido[1,2-c][1,3]oxazines, perhydropyrido[1,2-c][1,3]thiazines, and perhydropyrido[1,2-c] pyrimidines Ian D. Blackburne Alan R. Katritzky David M. Read Peter J. Chivers and Trevor A. Crabb pg 418; DOI: 10.1039/P29760000418 |
Polyoxamacrobicyclic diamines. Structure of 4,7,13,16,21,24-hexaoxa-1,10-diazabicyclo[8.8.8]hexacosane and of its bisborohydride, C18H36N2O62BH3 Bernard Metz Dino Moras and Raymond Weiss pg 423; DOI: 10.1039/P29760000423 |
Molecular conformation and electronic structure. Part III. Crystal and molecular structure of the stable form of N-(p-chlorobenzylidene)-p-chloroaniline Joel Bernstein and Ilana Izak pg 429; DOI: 10.1039/P29760000429 |
The relative gas-phase proton affinities and polarisabilities of alkyl and silyl ethers Colin G. Pitt Maurice M. Bursey and Dale A. Chatfield pg 434; DOI: 10.1039/P29760000434 |
Reversible photochemistry, photo-oxidation, and fluorescence of dixanthylidene: temperature and external spin-orbit perturbation effects Rafi Korenstein Karol A. Muszkat Michael A. Slifkin and Ernst Fischer pg 438; DOI: 10.1039/P29760000438 |
Reactions of allene with amines and active methylene compounds; adduct formation in the presence of nickel complexes Raymond Baker and Alan H. Cook pg 443; DOI: 10.1039/P29760000443 |
Reactions of allene and aldehydes; adduct formation in the presence of nickel complexes Raymond Baker and Alan H. Cook pg 447; DOI: 10.1039/P29760000447 |
Dependence of the furan-2-carbaldehyde conformational equilibrium on solvent dielectric constant: direct evidence from pulsed (Fourier transform) nuclear magnetic resonance Derek J. Chadwick pg 451; DOI: 10.1039/P29760000451 |
Crystal structure of octaethylxanthoporphinogen dihydrate William S. Sheldrick pg 453; DOI: 10.1039/P29760000453 |
Photorearrangement of quinoline 1-oxides: relevance of ground and excited state basicity and effect of heavy atom quenchers Gian Gaetano Aloisi and Gianna Favaro pg 456; DOI: 10.1039/P29760000456 |
Crystal and molecular structure of (1S,3S,5R,7S,8R,9R)-9-p-bromo-benzoyloxy-1,4,4,8-tetramethyltricyclo[5.4.0.0]undecane Andrew Quick and Donald Rogers pg 460; DOI: 10.1039/P29760000460 |
Crystal and molecular structure of parthenolide [4,5-epoxygermacra-1(10),11(13)-dien-12,6-olactone] Andrew Quick and Donald Rogers pg 465; DOI: 10.1039/P29760000465 |
Kinetic study of homogeneous acid-catalysed oxidation of certain amino-acids by potassium permanganate in moderately concentrated acidic media Radhey S. Verma Madhusudana J. Reddy and Vyayendra R. Shastry pg 469; DOI: 10.1039/P29760000469 |
Kinetic isotope effects and aliphatic diazo-compounds. Part VII. The decomposition of diazomalonato ions W. John Albery Christopher W. Conway and John A. Hall pg 473; DOI: 10.1039/P29760000473 |
Crystal and molecular structure of potassium hydrogen norborn-5-ene-2-endo,3-endo-dicarboxylate sesquihydrate, C9H9KO4,1.5H2O Ferenc Cser and Kálmán Sasvári pg 478; DOI: 10.1039/P29760000478 |
Front cover pg X017; DOI: 10.1039/P297600FX017 |
Contents pages pg P017; DOI: 10.1039/P297600FP017 |
Back cover pg X019; DOI: 10.1039/P297600BX019 |
Structure and conformation of ethyl 6-O-benzoyl-4-iodo-2,3,4-trideoxya--D-hex-2-enopyranoside Rolf Stokhuyzen and Chung Chieh pg 481; DOI: 10.1039/P29760000481 |
Folded conformations. Part VII. Crystal and molecular structure of NN-[bis-(-tosylbenzyl)] urea acetone solvate. Comparison between solution and solid-state conformation Rense M. Tel and Jan B. F. N. Engberts pg 483; DOI: 10.1039/P29760000483 |
Deuterium kinetic isotope effect in -elimination from (p-acetylphenethyl)dimethylsulphonium bromide. The influence of added dimethyl sulphoxide Leonard F. Blackwell pg 488; DOI: 10.1039/P29760000488 |
Reactions of radical anions. Part XVI. Interpretation of the hyperfine coupling constants of 31P nuclei in phosphorus-containing radical anions Alwyn G. Evans Jeffrey C. Evans and Deri Sheppard pg 492; DOI: 10.1039/P29760000492 |
Comparative behaviour of -complexes in phenylation of 4-methylpyridine by benzoyl peroxide in refluxing benzene Simone Vidal Jean Court and Jane-Marie Bonnier pg 497; DOI: 10.1039/P29760000497 |
Homolytic abstraction of enolic hydrogen Alwyn G. Davies and Brenda Muggleton pg 502; DOI: 10.1039/P29760000502 |
Conformation of cis-stilbene and some derivatives studied by nuclear magnetic relaxation measurements Frank Heatley Michael K. Cox Anne Jones and Brian Jacques pg 510; DOI: 10.1039/P29760000510 |
Crystal structure of the enol form of 1-(4-nitrophenyl)butane-1,3-dione Raymond D. G. Jones pg 513; DOI: 10.1039/P29760000513 |
Nucleophilic versus general base catalysis in phosphyl (PV) group transfer: application to -chymotrypsin action Kenneth T. Douglas and Andrew Williams pg 515; DOI: 10.1039/P29760000515 |
Liquid-phase bromination of bromobutane: variation of the ratio of 1,2- to 1,3-dibromobutanes produced Keith Ody Antony Nechvatal and John M. Tedder pg 521; DOI: 10.1039/P29760000521 |
Structure and reactivity of heterosubstituted nitriles. Part XIV. Kinetics and mechanisms of cyanogen bromide reactions with N-alkylanilines I. Bacaloglu R. Bacaloglu H. Glatt C. Viragh and G. Ostrogovich pg 524; DOI: 10.1039/P29760000524 |
Crystal and molecular structures of methyl 2,3;4,5-diepoxy-cis-(1H,2H)-bicyclo[4.1.0]heptane-7-carboxylate and methyl 2,5-dihydroxybicyclo[4.1.0]heptane-7-carboxylate David J. Brauer Carl Krüger and Paul J. Roberts pg 532; DOI: 10.1039/P29760000532 |
Crystal structure of NN-bis-p-bromophenyl-2,2,4,4-tetramethylcyclobutane-1,3-di-imine Paul Stadel William Jensen James Worman and Robert A. Jacobson pg 536; DOI: 10.1039/P29760000536 |
Preferred molecular conformations of benzoyl(diazo)phenylmethane and 1-benzoyl-1-diazoethane by semiempirical molecular orbital calculations Salvatore Sorriso and Åse Støgård pg 538; DOI: 10.1039/P29760000538 |
Application of 13C chemical shifts and relaxation times to the study of charge distribution, aggregation, and conformation in carbocyanine dyes. Part I P. Mark Henrichs pg 542; DOI: 10.1039/P29760000542 |
Ground states of molecules. Part XXXII. A MINDO/3 study of mesoionic oxazoles and imidazoles Michael J. S. Dewar and Ignatius J. Turchi pg 548; DOI: 10.1039/P29760000548 |
Electron spin resonance detection of radicals RS, RO, and R1 S–R2+ in irradiated solids Harold C. Box and Edwin E. Budzinski pg 553; DOI: 10.1039/P29760000553 |
Ion-pair aggregation of a long-chain carboxylic acid and an amine in benzene studied by induced circular dichroism Shunsuke Takenaka Mikiko Sugiyama and Niichiro Tokura pg 555; DOI: 10.1039/P29760000555 |
Electrophilic aromatic substitution. Part XVII. Protiodetritiation of some cycloalkyl- and secondary alkyl-benzenes. A linear free energy relationship for ortho-aromatic substitution M. M. Jean Le Guen and Roger Taylor pg 559; DOI: 10.1039/P29760000559 |
Steric and electronic effects on self-association of potentially bifunctional catalysts: 4-thiazoline-2-thiones Emilie Gentric Jacques Lauransan Christian Roussel and Jacques Metzger pg 565; DOI: 10.1039/P29760000565 |
Sensitised photolysis of cis-cyclo-octene vapour Yoshihisa Inoue Kazuyoshi Moritsugu Setsuo Takamuku and Hiroshi Sakurai pg 569; DOI: 10.1039/P29760000569 |
Dipole moments and absorption spectra of heterocyclic diketones Vinicio Galasso and Giuseppe C. Pappalardo pg 574; DOI: 10.1039/P29760000574 |
Crystal and molecular structure of eupaformonin, a cytotoxic germacranolide from Eupatorium formosanum HAY Andrew T. McPhail and Kay D. Onan pg 578; DOI: 10.1039/P29760000578 |
Acylarylnitrosamines. Part IX. Use of benzyne promoters in the conversion of N-nitrosoacetanilide into benzyne J. I. G. Cadogan Charles D. Murray and John T. Sharp pg 583; DOI: 10.1039/P29760000583 |
Acylarylnitrosamines. Part X. An electron spin resonance spectroscopic investigation of the reactions of aryl radicals with tetraphenylcyclopentadienone and 2,3-diarylindenones : detection of 1-oxo-2,2,3-triphenylindenyl and related radicals and their relevance to dienonepromoted formation of benzyne from benzenediazonium acetate Elizabeth A. Bell J. I. G. Cadogan Peter W. Milburn Charles D. Murray R. Michael Paton and John T. Sharp pg 588; DOI: 10.1039/P29760000588 |
Studies in decarboxylation. Part VIII. The gas-phase pyrolysis of -acetylenic acids David B. Bigley and Richard H. Weatherhead pg 592; DOI: 10.1039/P29760000592 |
Reactions over metal catalysts. Part I. The stereochemistry of hydrogenolysis of 3-acetoxynortricyclene M. Nasseem Akhtar John J. Rooney and W. Roy Jackson pg 595; DOI: 10.1039/P29760000595 |
Infrared examination of rotational isomerism in alkyl furan-2-carboxylates : determination of thermodynamic parameters from infrared data Derek J. Chadwick John Chambers Robert Macrae G. Denis Meakins and Roger L. Snowden pg 597; DOI: 10.1039/P29760000597 |
Kinetics and mechanism of the Fischer–Hepp rearrangement and denitrosation. Part VII. Reactions at high acidity Ian D. Biggs and D. Lyn H. Williams pg 601; DOI: 10.1039/P29760000601 |
Dynamic stereochemistry of imines and derivatives. Part VII. Thermal epimerization of chiral oxaziridines Johannes Bjørgo Derek R. Boyd Rose M. Campbell Norris J. Thompson and W. Brian Jennings pg 606; DOI: 10.1039/P29760000606 |
Dynamic stereochemistry of imines and derivatives. Part VIII. Barriers to rotation around the carbon–nitrogen bond in imine N-oxides (nitrones) W. Brian Jennings Derek R. Boyd and Lionel C. Waring pg 610; DOI: 10.1039/P29760000610 |
Insecticides. Part V. Crystal structures of -(eeeeee)-1,2,3,4,5,6-hexachlorocyclohexane and -(aaaeee)-1,2,3,4,5,6-hexachlorocyclohexane (lindane)(redeterminations) Graham Smith Colin H. L. Kennard and Alan H. White pg 614; DOI: 10.1039/P29760000614 |
Tetra-acetylcaffeoylputrescine : an acetyl–cinnamoyl diacylamine. Nuclear magnetic resonance studies of acetyl groups Roger Davies and Eddie I. Mbadiwe pg 616; DOI: 10.1039/P29760000616 |
Acetolysis of 2,4-dinitrophenyl glycopyranosides David Cocker and Michael L. Sinnott pg 618; DOI: 10.1039/P29760000618 |
Front cover pg X021; DOI: 10.1039/P297600FX021 |
Contents pages pg P021; DOI: 10.1039/P297600FP021 |
Back cover pg X023; DOI: 10.1039/P297600BX023 |
Theoretical study of charge distribution in the benzoyl and alkynoyl cations Charles U. Pittman jun. Bong Kim Quock Y. Ng and Lowell D. Kispert pg 621; DOI: 10.1039/P29760000621 |
Crystal structure of 3,3-diacetyl-5,5-dichloro-2,2-dihydroxydiphenylmethane pg 623; DOI: 10.1039/P29760000623 |
Behaviour of nitrile oxides towards nucleophiles. Part II. Substituent effect on the rate of dimerisation of aromatic nitrile oxides to 3,6-diaryl-1,4,2,5-dioxadiazines Francesco De Sarlo and Antonio Guarna pg 626; DOI: 10.1039/P29760000626 |
Iodine oxidation of arylacetones in alkaline methanol Yoshio Ogata and Kenji Nagura pg 628; DOI: 10.1039/P29760000628 |
The mechanism of hydrolysis of phosphonium ylides Andrew Schnell J. Graham Dawber and John C. Tebby pg 633; DOI: 10.1039/P29760000633 |
Study of the thermal decomposition of pentaerythritol tetranitrate Wee Lam Ng John E. Field and Herman M. Hauser pg 637; DOI: 10.1039/P29760000637 |
Intramolecular catalysis. Part II. Hydrolysis of diphenylmethyl hydrogen phthalate: neighbouring group participation and alkyl–oxygen fission Malcolm D. Hawkins pg 639; DOI: 10.1039/P29760000639 |
Intramolecular catalysis. Part III. Hydrolysis of 3- and 4-substituted phthalanilic acids [o-(N-phenylcarbamoyl)benzoic acids] Malcolm D. Hawkins pg 642; DOI: 10.1039/P29760000642 |
Mechanistic investigations in the photochemistry of acyclic conjugated dienes. Significance of the [1,5] sigmatropic shifts of hydrogen Daniel Rondelez and Stéphane Boué pg 647; DOI: 10.1039/P29760000647 |
The use of spin traps to characterize sulphur- and phosphorus-containing radicals from OO-dialkyl hydrogen phosphorodithioates, zinc bis-(OO-di-isopropyl phosphorodithioate), and related compounds George Brunton Bruce C. Gilbert and Roger J. Mawby pg 650; DOI: 10.1039/P29760000650 |
Molecular and crystal structure of eupolauramine, a novel type of alkaloid from Eupomatia laurina Bruce F. Bowden Hans C. Freeman and Raymond D. G. Jones pg 658; DOI: 10.1039/P29760000658 |
Structural effects on the reactivity of carbon radicals in homolytic aromatic substitutions. Part III. Reaction of the 1-adamantyl radical with benzene derivatives Lorenzo Testaferri Marcello Tiecco Piero Spagnolo Paolo Zanirato and Giorgio Martelli pg 662; DOI: 10.1039/P29760000662 |
Photoreduction of cycloalkanecarbaldehydes Carel W. Funke and Hans Cerfontain pg 669; DOI: 10.1039/P29760000669 |
General-base-catalysed proton exchange in 1,3-dimethyl-2-iminoimidazolidin-4-one hydriodide R. Srinivasan and Ross Stewart pg 674; DOI: 10.1039/P29760000674 |
Kinetics of reaction of p-nitrophenyl methyl carbonate with nucleophiles in aqueous solution, and the relative ease of acetyl and methoxycarbonyl transfer reactions Patricia M. Bond and Roy B. Moodie pg 679; DOI: 10.1039/P29760000679 |
Crystal structure and nuclear magnetic resonance spectra of a 1 : 1 complex of benz[a]anthracene and pyromellitic dianhydride (benzene-1,2,4,5-tetracarboxylic dianhydride) Roy Foster John Iball Sheelagh N. Scrimgeour and Brent C. Williams pg 682; DOI: 10.1039/P29760000682 |
Proteolytic enzymes: lipophilic binding sites for specific and non-specific substrates of -chymotrypsin Janos Udris and Andrew Williams pg 686; DOI: 10.1039/P29760000686 |
Kinetics and mechanism of the Fischer–Hepp rearrangement and denitrosation. Part VIII. Substituent effects on denitrosation of aromatic N-nitroso-amines Ian D. Biggs and D. Lyn H. Williams pg 691; DOI: 10.1039/P29760000691 |
Electrophilic substitution in pyrroles. Part I. Reaction with 4-dimethylaminobenzaldehyde (Ehrlich's reagent) in acid solution Robert S. Alexander and Anthony R. Butler pg 696; DOI: 10.1039/P29760000696 |
Carbonate pyrolysis. Part IV. The stereochemistry of elimination; a 13C nuclear magnetic resonance study David B. Bigley Charles Brown and Richard H. Weatherhead pg 701; DOI: 10.1039/P29760000701 |
Studies in decarboxylation. Part IX. The gas-phase pyrolysis of some acids containing two double bonds David B. Bigley and Richard H. Weatherhead pg 704; DOI: 10.1039/P29760000704 |
Thermodynamic parameters in the conformational equilibria of acetyldiazomethane, 1-acetyl-1-diazoethane, and benzoyl(diazo)phenylmethane using infrared spectroscopy Giulio Paliani Salvatore Sorriso and Rosario Cataliotti pg 707; DOI: 10.1039/P29760000707 |
Ester linkages in the nematic phase: a thermodynamic study Michael J. S. Dewar and Anselm C. Griffin pg 710; DOI: 10.1039/P29760000710 |
Terminal groups in the nematic and cholesteric phases: a thermodynamic study Michael J. S. Dewar and Anselm C. Griffin pg 713; DOI: 10.1039/P29760000713 |
Crystal structure of (+)-isomenthyl p-bromophenylcarbamate and absolute configuration and conformation of isomenthol by X-ray diffraction and nuclear magnetic resonance studies Gopinath Kartha Kuan Tee Go Ajay K. Bose and M. S. Tibbetts pg 717; DOI: 10.1039/P29760000717 |
Proteolytic enzymes: electrophilic participation in the acylation step Hilary C. Hawkins and Andrew Williams pg 723; DOI: 10.1039/P29760000723 |
1H and 13C nuclear magnetic resonance spectra of benzylidenemalononitriles : a method for the determination of + substituent constants Tamar B. Posner and C. Dennis Hall pg 729; DOI: 10.1039/P29760000729 |
Formation of Baudisch complexes [FeII(CN)5,RNO]3– from alkyl- and aryl-hydroxylamines and aquapentacyanoferrate(3–) anions, [FeII(CN)5,H2O]3– William A. Waters pg 732; DOI: 10.1039/P29760000732 |
13C–H coupling constants as a tool in tautomerism studies of 1,2,3-triazole, 1,2,4-triazole, and tetrazole Mikael Begtrup pg 736; DOI: 10.1039/P29760000736 |
Amine oxidation. Part X. The oxidation of some 4-substituted NN-dimethylbenzylamines and a selection of other amines with 1-chlorobenzotriazole John R. Lindsay Smith and John S. Sadd pg 741; DOI: 10.1039/P29760000741 |
Linear free energy ortho-correlations in the thiophen series. Part II. Acid dissociation of some 3-substituted thiophen-2-carboxylic acids in water Domenico Spinelli Renato Noto and Giovanni Consiglio pg 747; DOI: 10.1039/P29760000747 |
Conformational equilibria in cis-C-methyldecahydroquinolines: studies at low temperature using 13C and 1H magnetic resonance spectroscopy Harold Booth D. Vaughan Griffiths and Mary L. Jozefowicz pg 751; DOI: 10.1039/P29760000751 |
Evaluation of the equilibrium and activation parameters for the interconversion of the conformational isomers of some N-acylprolines by nuclear magnetic resonance spectroscopy Hernani L. Maia Keith G. Orrell and H. N. Rydon pg 761; DOI: 10.1039/P29760000761 |
Photoelectron spectra of molecules. Part VII. Cyclopropylallenes M. J. S. Dewar G. J. Fonken T. B. Jones and David E. Minter pg 764; DOI: 10.1039/P29760000764 |
Crystal and molecular structure of N-acetyl- L -glutamine Mathur R. Narasimhamurthy Kailasam Venkatesan and Fritz Winkler pg 768; DOI: 10.1039/P29760000768 |
Catalysis of ester hydrolysis by cationic micelles of surfactants containing the imidazole ring Umberto Tonellato pg 771; DOI: 10.1039/P29760000771 |
Front cover pg X025; DOI: 10.1039/P297600FX025 |
Contents pages pg P025; DOI: 10.1039/P297600FP025 |
Back cover pg X027; DOI: 10.1039/P297600BX027 |
Electron spin resonance spectra of some substituted methyl radicals Edwin A. C. Lucken and Bruno Poncioni pg 777; DOI: 10.1039/P29760000777 |
Kinetics and mechanism of the alkaline hydrolysis of guanidine, hexamethylguanidinium perchlorate, and tetramethylurea Roger B. Homer and Kuruwitagae W. Alwis pg 781; DOI: 10.1039/P29760000781 |
The kinetics and mechanisms of aromatic halogen substitution. Part XXXII. The directive power of the acetoxy-group Peter B. D. de la Mare Neil S. Isaacs and Michael J. McGlone pg 784; DOI: 10.1039/P29760000784 |
Herbicides. Part I. Crystal structure of 2,4-D (2,4-dichlorophenoxyacetic acid) Graham Smith Colin H. L. Kennard and Alan H. White pg 791; DOI: 10.1039/P29760000791 |
Optically active nine-membered rings incorporating the 8- and 8-positions of 1,1-binaphthyl Margaret M. Harris and Shyam Singh pg 793; DOI: 10.1039/P29760000793 |
Acaricides. Part I. Crystal structure of Pentac [synclinal 1,1,2,2,3,3,4,4,5,5-decachloro-1,1-bis(cyclopenta-2,4-dienyl)] Graham Smith Kelvin G. Shields and Colin H. L. Kennard pg 796; DOI: 10.1039/P29760000796 |
Pyrolysis of t-butyl N-arylcarbamates in the gas phase, and correlation of the elimination rates with those obtained in solution Roger Taylor and Melanie P. Thorne pg 799; DOI: 10.1039/P29760000799 |
Sulphone structures. Part III. Crystal and molecular structure of 5,5-dichloro-2-hydroxy-2-(phenylsulphonyl)azoxybenzene T. Stanley Cameron Robert J. Cummings and Anthony C. Knipe pg 802; DOI: 10.1039/P29760000802 |
Conformations of 3,5-dichloroanisole and 3,5-dibromoacetophenone determined from 1H nuclear magnetic resonance spectra of nematic solutions James W. Emsley John C. Lindon and Joan M. Street pg 805; DOI: 10.1039/P29760000805 |
Configurational effects in the -scission of phosphoranyl radicals John W. Cooper and Brian P. Roberts pg 808; DOI: 10.1039/P29760000808 |
Cholesteryl myristate: structures of the crystalline solid and mesophases Bryan M. Craven and George T. DeTitta pg 814; DOI: 10.1039/P29760000814 |
Crystal and molecular structure of 4,10-dibromo-1,7-methano[12]annulene Angelo Mugnoli and Massimo Simonetta pg 822; DOI: 10.1039/P29760000822 |
The gas-phase photolysis of cyclobutanecarbaldehyde Carel W. Funke and Hans Cerfontain pg 826; DOI: 10.1039/P29760000826 |
Reaction of dinitrogen trioxide with 2-methylpropene and other alkenes. Evidence for electrophilic nitrosation James R. Park and D. Lyn H. Williams pg 828; DOI: 10.1039/P29760000828 |
Mechanistic studies in the chemistry of urea. Part I. Reaction with pentane-2,4-dione (acetylacetone) Anthony R. Butler and Elizabeth Leitch pg 832; DOI: 10.1039/P29760000832 |
The suggested role of partial dislocations in the single crystal single crystal phase transition of a cyclo-octane molecular cationic salt Gordon M. Parkinson John M. Thomas John O. Williams Michael J. Goringe and Linn W. Hobbs pg 836; DOI: 10.1039/P29760000836 |
Effect of 4-t-butyl and other 4-substituents on rate constants for reactions of 1,1-disubstituted cyclohexanes and piperidines. 4-t-Butyl derivatives as valid reactivity models in the kinetic method of conformational analysis of cyclohexanes David R. Brown Philip G. Leviston James McKenna Jean M. McKenna Raymond A. Melia John C. Pratt and Barrie G. Hutley pg 838; DOI: 10.1039/P29760000838 |
Laser Raman spectra of some non-conjugated steroid olefins J. Eric D. Davies Philip Hodge and Munir N. Khan pg 841; DOI: 10.1039/P29760000841 |
Inductive effect in the relative fluorescence quantum yields of oxybarbiturates Leslie A. King pg 844; DOI: 10.1039/P29760000844 |
The acidities of weak acids. Part IV. Some methyl styryl ketones Suheila T. Hamdi John R. Jones and Trevor G. Rumney pg 846; DOI: 10.1039/P29760000846 |
The separation of polar and steric effects. Part XIII. Kinetics of the reactions of cinnamic acid and meta-substituted cinnamic acids with diazodiphenylmethane in various alcohols and in aprotic solvents Norman B. Chapman David J. Newman John Shorter and H. Michael Wall pg 847; DOI: 10.1039/P29760000847 |
Homoallylic coupling in 1,4-dihydronaphthalenes Martin C. Grossel and Rodney C. Hayward pg 851; DOI: 10.1039/P29760000851 |
Decomposition of hydroperoxides by boric acid anhydride in solution. Electrophilic hydroxylation of the solvent Hiroshi Sakaguchi Etsuo Niki and Yoshio Kamiya pg 855; DOI: 10.1039/P29760000855 |
Study of bipyridyl radical cations. Part III. Reaction of paraquat radical cation with oxygen and with chromic ions in methanol Alwyn G. Evans Neil K. Dodson and Norman H. Rees pg 859; DOI: 10.1039/P29760000859 |
Properties of the liquid crystals formed by some 4-substituted 4-(-p-substituted arylethyl)biphenyls David Coates and George W. Gray pg 863; DOI: 10.1039/P29760000863 |
Front cover pg X029; DOI: 10.1039/P297600FX029 |
Contents pages pg P029; DOI: 10.1039/P297600FP029 |
Back cover pg X031; DOI: 10.1039/P297600BX031 |
Photochemical and photophysical behaviour of benzoylpyridines. Part I. Triplet–triplet energy transfer to biacetyl Gianna Favaro pg 869; DOI: 10.1039/P29760000869 |
Extrathermodynamic relationships for ion-pair equilibria in media of low dielectric constant Geoffrey C. Greenacre and Ronald N. Young pg 874; DOI: 10.1039/P29760000874 |
trans: cis Olefin ratios in the elimination reactions of 1-benzylethyl halides and toluene-p-sulphonate in different base–solvent systems Sergio Alunni and Enrico Baciocchi pg 877; DOI: 10.1039/P29760000877 |
Electro-organic reactions. Part VI. Stereoselective cathodic reduction of unhindered cyclic ketones James P. Coleman Richard J. Holman and James H. P. Utley pg 879; DOI: 10.1039/P29760000879 |
Electro-organic reactions. Part VII. The cathodic reduction of carvomenthone, menthone, and camphor Richard J. Holman and James H. P. Utley pg 884; DOI: 10.1039/P29760000884 |
Alkaline hydrolysis of aryl phosphoramidates and their cyclic analogues Charles Brown James A. Boudreau Barry Hewitson and Robert F. Hudson pg 888; DOI: 10.1039/P29760000888 |
The application of low temperature 13C nuclear magnetic resonance spectroscopy to the determination of the A values of amino-, methylamino-, and dimethylamino-substituents in cyclohexane Harold Booth and Mary L. Jozefowicz pg 895; DOI: 10.1039/P29760000895 |
The stabilities of Meisenheimer complexes. Part XIII. Kinetic and equilibrium data for spiro-complex formation from 1-(2-mercaptoethylthio)- and 1-(2-hydroxyethylthio)-2,4,6-trinitrobenzene in water Michael R. Crampton and Michael J. Willison pg 901; DOI: 10.1039/P29760000901 |
Substituent effects in five-membered rings: Het constants for thia- and oxa-substituents from the reaction of arenesulphonyl chlorides with aniline Emanuele Maccarone Giuseppe Musumarra and Gaetano A. Tomaselli pg 906; DOI: 10.1039/P29760000906 |
Unstable intermediates. Part CLXIII. Methyl radical anion adducts: radiation effects on dimethyl sulphoxide, dimethyl sulphone, and their solutions in water and methanol Martyn C. R. Symons pg 908; DOI: 10.1039/P29760000908 |
Photodecarboxylation of carboxylic acids sensitized by triplet benzophenone and duroquinone. A flash photolysis electron spin resonance and chemically induced dynamic nuclear polarization nuclear magnetic resonance investigation P. R. Bowers K. A. McLauchlan and R. C. Sealy pg 915; DOI: 10.1039/P29760000915 |
Fragmentation paths of hydrazonyl halides upon electron impact; simulation of nitrilimine formation Peder Wolkoff pg 921; DOI: 10.1039/P29760000921 |
Aromatic reactivity. Part LXI. Reactivities and solvent isotope effects in the base cleavage of triorgano-silicon, -germanium, and -tin groups from furan, thiophen, benzofuran, and benzothiophen rings Colin Eaborn and Giancarlo Seconi pg 925; DOI: 10.1039/P29760000925 |
Aqueous dissociation of dihydroxycyclopropenone (deltic acid) Robert I. Geib and Lowell M. Schwartz pg 930; DOI: 10.1039/P29760000930 |
The carbanion mechanism of olefin-forming elimination. Part VII. The isotope effect maximum in the dehydrochlorination of 2,2,2-trichloro-1,1-bis-(p-chlorophenyl)ethane by various bases in alcholic solvents Duncan J. McLennan pg 932; DOI: 10.1039/P29760000932 |
Kinetics and mechanism of the acetate catalysed hydrolysis of 4-methoxyphenyl chloroformate and 4-methoxyphenyl fluoroformate in aqueous dioxan. Evidence for rate-determining attack of acetate ions on an intermediate mixed anhydride Alan Queen and Takla A. Nour pg 935; DOI: 10.1039/P29760000935 |
Mechanism of the permanganate oxidation of unsaturated compounds. Part VI. Kinetic investigation of the oxidation of methylmaleic acid, methylfumaric acid, and dimethylmaleic acid Miklós Jáky and László I. Simándi pg 939; DOI: 10.1039/P29760000939 |
Steric effects in five-membered rings. Part VI. Kinetics of oxidation of -substituted cyclopentanols by chromium(VI) oxide Pablo S. Wechsler and Benzion Fuchs pg 943; DOI: 10.1039/P29760000943 |
Intramolecular cation exchange in ion pairs. Part II. Isomeric radical ion pairs of dithiolactones Gian Franco Pedulli Paolo Zanirato Angelo Alberti Maurizio Guerra and Marcello Tiecco pg 946; DOI: 10.1039/P29760000946 |
Correlation of configuration of some organosilanes Arthur Holt and Michael J. Smith pg 952; DOI: 10.1039/P29760000952 |
Epimerization of an optically active hexaco-ordinated phosphorus compound: kinetic studies Max Koenig Alain Klaébé Aurelio Munoz and Robert Wolf pg 955; DOI: 10.1039/P29760000955 |
Steroid–acid colour reactions. Part I. Carbon-13 nuclear magnetic resonance spectra of various protonated aliphatic ketones and their pKBH+ values Anthony R. Butler pg 959; DOI: 10.1039/P29760000959 |
Steroid–acid colour reactions. Part II. Carbon-13 nuclear magnetic resonance and ultraviolet spectra of protonated androst-4-ene-3,17-dione, pregn-4-ene-3, 20-dione, and androst-4-ene-3,11,17-trione Anthony R. Butler and Howard A. Jones pg 963; DOI: 10.1039/P29760000963 |
Intermediates in the decomposition of aliphatic diazo-compounds. Part XII. Chemically induced dynamic polarisation of fluorine-19 and proton nuclei in the insertion of diarylmethylenes into benzyl fluoride Donald Bethell Max R. Brinkman John Hayes and Kenneth McDonald pg 966; DOI: 10.1039/P29760000966 |
Crystal and molecular structure of 6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenzo[b,n][1,4,7,10,13,16,19,22]octaoxacyclotetracosin (dibenzo-24-crown-8) Ian R. Hanson David L. Hughes and Mary R. Truter pg 972; DOI: 10.1039/P29760000972 |
Front cover pg X033; DOI: 10.1039/P297600FX033 |
Contents pages pg P033; DOI: 10.1039/P297600FP033 |
Back cover pg X035; DOI: 10.1039/P297600BX035 |
Indirect 13C–1H coupling in asymmetrically trisubstituted benzenes: a carbon-13 nuclear magnetic resonance study Friedrich von Massow and Martin A. R. Smith pg 977; DOI: 10.1039/P29760000977 |
Nucleophilic ion pairs. Part II. Micellar catalysis of proton abstraction by hydroxamate anions Seiji Shinkai and Toyoki Kunitake pg 980; DOI: 10.1039/P29760000980 |
The thermal decomposition of propanoic and 2-methylpropanoic anhydrides in the gas phase Peter G. Blake Alan Craggs and Mohammad Baghal Vayjooee pg 986; DOI: 10.1039/P29760000986 |
Reactions of keten. Part V. Gas-phase reactions with carboxylic acids. Effect of alkyl substituents Peter G. Blake and Mohammad Baghal Vayjooee pg 988; DOI: 10.1039/P29760000988 |
Sesquiterpenoids. Part XXII. X-Ray crystallographic determination of the stereochemistry and conformation of deacetylneotenulin Philip J. Cox and George A. Sim pg 990; DOI: 10.1039/P29760000990 |
Kinetics of the hydrochloric acid-catalysed hydrolyses of benzoic anhydrides in various dioxan–water mixtures Giuseppe Calvaruso F. Paolo Cavasino and Emanuele Di Dio pg 993; DOI: 10.1039/P29760000993 |
Nucleophilic substitution in -halogeno-sulphoxides. Part II. Dependence of the reaction mechanism on structural factors and on the nature of nucleophile Mauro Cinquini Stefano Colonna Dario Landini and Angela Maria Maia pg 996; DOI: 10.1039/P29760000996 |
Cleavage of carbon–oxygen single bonds in the reaction of aryl ethyl acetals with ethylmagnesium bromide in diethyl ether. A kinetic study Paolo Beltrame Gioanna Gelli and Aldo Loi pg 1001; DOI: 10.1039/P29760001001 |
X-Ray crystal structure conformational studies on r-4,c-6-dimethyl-1,3-dithian and its oxides, r-4,c-6-dimethyi-1,3-dithian t-1 -oxide, and r-4,c-6-dimethyl-1,3-dithian t-1,t-3-dioxide Andrew T. McPhail Kay D. Onan and Jorma Koskimies pg 1004; DOI: 10.1039/P29760001004 |
Kinetics and mechanism of base catalysed hydrolysis of barbituric acid M. Niyaz Khan and A. Aziz Khan pg 1009; DOI: 10.1039/P29760001009 |
Electron spin resonance of -ray induced radicals in thiourea–adamantane solid solutions A. Faucitano A. Buttafava and F. Faucitano Martinotti pg 1014; DOI: 10.1039/P29760001014 |
Electron spin resonance study of radicals in -irradiated mono- and poly-cyclic olefins. Part III. Allyl and pentadienyl radicals from dienes and trienes with strained ring structures A. Faucitano A. Buttafava F. Faucitano Martinotti and S. Cesca pg 1017; DOI: 10.1039/P29760001017 |
Mechanism of the cyanide ion-catalysed cleavage of benzils by amines in aqueous dioxan Yoshiro Ogata Atsushi Kawasaki and Ken'ichi Akutagawa pg 1021; DOI: 10.1039/P29760001021 |
The carbon-13 nuclear magnetic resonance spectra of the antibiotic polyacetylenic nitrile, diatretyne 2 (7-cyanohept-trans-2-ene-4,6-diynoic acid), and related compounds Milton T. W. Hearn and John L. Turner pg 1027; DOI: 10.1039/P29760001027 |
1,3-Dipolar cycloaddition of mesitonitrile oxide to cis- and trans-cyclo-octene. A kinetic investigation Giorgio Bianchi and Domenico Maggi pg 1030; DOI: 10.1039/P29760001030 |
Enthalpy of formation of phenyl formate and related bond dissociation energies Martin E. Anthoney A. Selwood Carson and Peter G. Laye pg 1032; DOI: 10.1039/P29760001032 |
Stereochemistry of hydroximic acid derivatives. Crystal and molecular structure of N-phenyl-2,6-dichlorobenzamide oxime Alessandro Dondoni Gastone Gilli and Michele Sacerdoti pg 1036; DOI: 10.1039/P29760001036 |
Electron spin resonance studies. Part XLVIII. Radicals derived from organic sulphites and related compounds Bruce C. Gilbert Hugh A. H. Laue Richard O. C. Norman and Roger C. Sealy pg 1040; DOI: 10.1039/P29760001040 |
Electron spin resonance studies. Part IL. Radicals derived from oxirans in aqueous solution Anthony J. Dobbs Bruce C. Gilbert Hugh A. H. Laue and Richard O. C. Norman pg 1044; DOI: 10.1039/P29760001044 |
Electron spin resonance studies. Part L. Reactions of alkoxyl radicals generated from alkyl hydroperoxides and titanium(III) ion in aqueous solution Bruce C. Gilbert Robert G. G. Holmes Hugh A. H. Laue and Richard O. C. Norman pg 1047; DOI: 10.1039/P29760001047 |
Dynamic nuclear magnetic resonance investigation of phosphonamidothioic and phosphonamidous chlorides James Burdon Jacqueline C. Hotchkiss and W. Brian Jennings pg 1052; DOI: 10.1039/P29760001052 |
Quantitative aspects of Lewis acidity. Part XVI. Acidity of covalent metal halides towards substituted anilines in dioxan. The validity of H0 as a measure of Lewis acid strength Krishna Bukka and Rosemary S. Satchell pg 1058; DOI: 10.1039/P29760001058 |
Kinetics of the hydrolysis of thioacetamide in alkaline solution Oswald M. Pesters and Camiel J. De Ranter pg 1062; DOI: 10.1039/P29760001062 |
Cyclisation of unsaturated phosphoranyl radicals Alwyn G. Davies Maxwell J. Parrott and Brian P. Roberts pg 1066; DOI: 10.1039/P29760001066 |
Reversible hydrogen photoabstraction by nitroaromatic compounds. A chemically induced nuclear polarization study Karol A. Muszkat and Meir Weinstein pg 1072; DOI: 10.1039/P29760001072 |
Polyelectrolyte catalysis of the alkaline hydrolysis of neutral and anionic esters Hiromi Kitano Masahiro Tanaka and Tsuneo Okubo pg 1074; DOI: 10.1039/P29760001074 |
Theoretical studies of aromatic substitution. Part II. Gas-phase protonation of benzene and toluene J. T. Gleghorn and F. W. McConkey pg 1078; DOI: 10.1039/P29760001078 |
The photochemistry of some cycloalkanecarbaldehydes in inert solvents Carol W. Funke Jan L. M. de Boer Jan A. J. Geenevasen and Hans Cerfontain pg 1083; DOI: 10.1039/P29760001083 |
Electrophilic aromatic substitution. Part XV. The kinetics, mechanism, and products of nitrodebromination in sulphuric acid Roy B. Moodie Kenneth Schofield and John B. Weston pg 1089; DOI: 10.1039/P29760001089 |
Front cover pg X037; DOI: 10.1039/P297600FX037 |
Contents pages pg P037; DOI: 10.1039/P297600FP037 |
Back cover pg X039; DOI: 10.1039/P297600BX039 |
Crystal and molecular structure of NN-dimethyldiphenylphosphinamide pg 1101; DOI: 10.1039/P29760001101 |
Synthesis and spectroscopic properties of 1,4-diarylbutenynes Alois H. A. Tinnemans and Wim H. Laarhoven pg 1104; DOI: 10.1039/P29760001104 |
Photocyclisations of 1,4-diarylbut-1-en-3-ynes. Part II. Mechanism of the reaction Alois H. A. Tinnemans and Wim H. Laarhoven pg 1111; DOI: 10.1039/P29760001111 |
Photocyclisations of 1,4-diarylbut-1-en-3-ynes. Part III. Scope and limitations of the reaction Alois H. A. Tinnemans and Wim H. Laarhoven pg 1115; DOI: 10.1039/P29760001115 |
Conformational studies by dynamic nuclear magnetic resonance. Part III. Rotamers arising from restricted motion in substituted benzaldehydes Lodovico Lunazzi Antonello Ticca Dante Macciantelli and Giuseppe Spunta pg 1121; DOI: 10.1039/P29760001121 |
Crystal structure, and infrared and proton magnetic resonance spectra of 3-cyanomethylsulphonyl-2-morpholinocyclohexene : evidence for a C–H N intramolecular hydrogen bond Michael P. Sammes Richard L. Harlow and Stanley H. Simonsen pg 1126; DOI: 10.1039/P29760001126 |
Intramolecular hydrogen bonds involving polar carbon–hydrogen bonds: infrared and 1H nuclear magnetic resonance spectra of some cyanomethyl and benzyl sulphones Michael P. Sammes and Richard L. Harlow pg 1130; DOI: 10.1039/P29760001130 |
Reactivity of thieno[2,3-b] pyridine towards electrophilic substitution Sergio Alunni Sergio Clementi and LeRoy H. Klemm pg 1135; DOI: 10.1039/P29760001135 |
Crystal and molecular structure of an OH hydrogen-bonded system : 2,2-bis-(2-hydroxy-5-methyl-3-t-butylphenyl)propane Andrew D. U. Hardy and David D. MacNicol pg 1140; DOI: 10.1039/P29760001140 |
Rotational isomerism. Part XX. Relative conformational stabilities of some chlorofluoropropanes Raymond J. Abraham and Philip Loftus pg 1142; DOI: 10.1039/P29760001142 |
Group IVB organometal derivatives of pyridine. Part II. The reaction with bis(trimethylsilyl)mercury; organometal-substituted N-trimethylsilylpyridyl free radicals Terence N. Mitchell pg 1149; DOI: 10.1039/P29760001149 |
An electron spin resonance study of phosphoranyl radicals derived from tetra-alkyl esters of phosphorous phosphoric anhydride (RO)2POP(O)(OR)2 Alwyn G. Davies Maxwell J. Parrott Brian P. Roberts and Aleksandra Skowronska pg 1154; DOI: 10.1039/P29760001154 |
Allylic carbonium ions. Part I. Acetolysis of 1,1- and 3,3-dimethylallyl 2,4-dinitrophenyl ether K. Brian Astin and Mark C. Whiting pg 1157; DOI: 10.1039/P29760001157 |
Allylic carbonium ions. Part II. Solvolysis and cyclisation of some monoterpene 2,4-dinitrophenyl ethers K. Brian Astin and Mark C. Whiting pg 1160; DOI: 10.1039/P29760001160 |
Reactions of radical anions. Part XVII. The reactions of triphenylphosphine oxide with alkali metals in ethereal solvents Alwyn G. Evans Jeffrey C. Evans and Deri Sheppard pg 1166; DOI: 10.1039/P29760001166 |
Crystal structure of a clathrate inclusion compound of hydroquinone and hydrogen sulphide Thomas C. W. Mak John S. Tse Chi-Sang Tse Ka-Sing Lee and Yuet-Han Chong pg 1169; DOI: 10.1039/P29760001169 |
Amine oxidation. Part XI. Oxidation of some substituted tertiary alkylamines and some NN-dimethylphenethylamines with potassium hexacyanoferrate(III) John R. Lindsay Smith and Leonard A. V. Mead pg 1172; DOI: 10.1039/P29760001172 |
Kinetics of reactions in heterocycles. Part XV. Reactions of 2-, 6-, or 8-methylthio-1-, -3-, -7-, or -9-methylpurines and related compounds with methoxide ions in methanol Rodney J. Badger and Gordon B. Barlin pg 1176; DOI: 10.1039/P29760001176 |
Anodic oxidation of carboxamides. Part II. Anodic oxidation and pyridination of N-methyl-4-methoxybenzanilide in acetonitrile Masaichiro Masui Hidenobu Ohmori Hiroteru Sayo Ayako Ueda and Chihiro Ueda pg 1180; DOI: 10.1039/P29760001180 |
Kinetics and mechanism of addition of acids to olefins. Part I. Addition of acetic acid to cyclic and strained bicyclic olefins catalysed by trifluoromethanesulphonic acid Roger M. G. Roberts pg 1183; DOI: 10.1039/P29760001183 |
Proton magnetic resonance spectra of amino-acids and peptides relevant to wool structure. Part VI. Relative residence times of peptides of histidine, tryptophan, and valine Brian J. Dale and Derry W. Jones pg 1190; DOI: 10.1039/P29760001190 |
Front cover pg X041; DOI: 10.1039/P297600FX041 |
Contents pages pg P041; DOI: 10.1039/P297600FP041 |
Back cover pg X043; DOI: 10.1039/P297600BX043 |
Ab initio Gaussian calculations on the CH3 and CH2F cations James Burdon D. W. Davies and Guillermo del Conde pg 1193; DOI: 10.1039/P29760001193 |
Medium-sized cyclophanes. Part XVIII. Iodine-induced cycloisomerization of methyl-, ethyl-, and isopropyl-[2.2]metacyclophanes. -Basicity and additional strain energy terms as controlling factors Takeo Sato and Tetsuo Takemura pg 1195; DOI: 10.1039/P29760001195 |
Stabilization of singlet ethoxycarbonylnitrene by 1,4-dioxan Hiroshi Takeuchi Kazunori Kinoshita Syed Mohammad Abdul-Hai Michiharu Mitani Teruko Tsuchida and Kikuhiko Koyama pg 1201; DOI: 10.1039/P29760001201 |
Direct carbon-13 nuclear magnetic resonance study of boron trifluoride complexes with alkyl and cyclic ketones Anthony Fratiello Robert Kubo and Stanley Chow pg 1205; DOI: 10.1039/P29760001205 |
Reaction of phosphonated acetals. Acid-catalysed hydrolysis of dialkyl 2,2-dialkoxyethylphosphonates Mordehai Halmann David Vofsi and Shaul Yanai pg 1210; DOI: 10.1039/P29760001210 |
Crystal and molecular structure of cis-2,trans-3-dibromo-cis-4-t-butyl-cyclohexyl p-nitrobenzoate: a case of non-chair conformation of a saturated monocyclic cyclohexane derivative Giuseppe Bellucci Giancarlo Berti Marcello Colapietro Riccardo Spagna and Luigi Zambonelli pg 1213; DOI: 10.1039/P29760001213 |
Crystal structure and relative configuration of ()-11,12-dihydroglaziovine. Stereochemistry of reduced proaporphines Arturo Colombo pg 1218; DOI: 10.1039/P29760001218 |
Homodesmotic reactions for the assessment of stabilization energies in benzenoid and other conjugated cyclic hydrocarbons Philip George Mendel Trachtman Charles W. Bock and Alistair M. Brett pg 1222; DOI: 10.1039/P29760001222 |
Stereochemisty. Part III. Conformation of eight-membered heterocyclic rings. Conformation of NN-diphenyl-3,7-diaza-1,5-dithiacyclo-octane in dioxan solution M. Vivekananda Bhatt Shiravante Atmaram and Vuppalapatty Baliah pg 1228; DOI: 10.1039/P29760001228 |
Structure of gaseous C2H4O2+ ions formed by McLafferty rearrangement from aliphatic acids Karsten Levsen and Helmut Schwarz pg 1231; DOI: 10.1039/P29760001231 |
Molecular conformation of di-2-pyridyl sulphide. A dipole moment, 1H nuclear magnetic resonance, and CNDO/2 study Claude Chachaty Giuseppe C. Pappalardo and Giuseppe Scarlata pg 1234; DOI: 10.1039/P29760001234 |
Conformations of peptides in solution by nuclear magnetic resonance spectroscopy. Part III. Cyclic dipeptide ring conformations David B. Davies and Md. A. Khaled pg 1238; DOI: 10.1039/P29760001238 |
N-oxides and related compounds. Part XLVI. Chemical and physical properties of pyridine 1-nitroimides and comparison with quantum chemical predictions Jean Arriau Alain Dargelos Jan Epsztajn Alan R. Katritzky Edward Lunt James W. Mitchell S. Q. Abbas Rizvi and Gilberto Roch pg 1245; DOI: 10.1039/P29760001245 |
Photochemistry of -disbstituted azoalkanes. Part II. Photolytic dechlorination, decomposition, and oxidation of -dichloro- and -diacyloxy-azoalkanes Nissim Levi and Donald S. Malament pg 1249; DOI: 10.1039/P29760001249 |
Kinetic evidence for a methanolysis intermediate in aromatic nucleophilic substitution Norma Sbarbati Nudelman and Dionisio Garrido pg 1256; DOI: 10.1039/P29760001256 |
-Styrylcobaloximes: mechanism of formation from -styryl halides and mechanism of cleavage by electrophiles David Dodd Michael D. Johnson B. Spencer Meeks David M. Titchmarsh K. Nguyen Van Duong and Alain Gaudemer pg 1261; DOI: 10.1039/P29760001261 |
An e.s.r. investigation of radical reactions of some sulphur-containing phenolic antioxidants George Brunton Bruce C. Gilbert and Roger J. Mawby pg 1267; DOI: 10.1039/P29760001267 |
The products, kinetics, and mechanisms of metal ion-promoted hydrolyses of thioimidate esters and the effects of hydrogen ions on thioimidate ester hydrolyses Alan J. Hall and Derek P. N. Satchell pg 1274; DOI: 10.1039/P29760001274 |
Hydrolysis of N-cyclohexyl methylthiobenzimidate in the presence of tetrachlorogold(III) ions and the effects of hydrogen, halide, and other ions Alan J. Hall and Derek P. N. Satchell pg 1278; DOI: 10.1039/P29760001278 |
Front cover pg X045; DOI: 10.1039/P297600FX045 |
Contents pages pg P045; DOI: 10.1039/P297600FP045 |
Back cover pg X047; DOI: 10.1039/P297600BX047 |
Oxidation of cyclic hydrocarbons by cobalt(III) acetate Leon Verstraelen Maurice Lalmand André J. Hubert and Philippe Teyssié pg 1285; DOI: 10.1039/P29760001285 |
Racemization of sulphoxides with halide ions anchimerically assisted by a carboxy-group. The different behaviour of chloride and bromide ions Dario Landini Angela Maria Maia and Franco Rolla pg 1288; DOI: 10.1039/P29760001288 |
Reactions of alkyl vinyl ethers catalysed by triethyloxonium hexachloroantimonate and its decomposition products, in particular antimony pentachloride Daniel D. Eley Derek F. Monk and Colin H. Rochester pg 1292; DOI: 10.1039/P29760001292 |
Crystal structure and absolute configuration of 2,6,6,8-tetramethyltricyclo[6.2.1.0]undecan-7-yl p-bromobenzoate Emilio L. Ghisalberti Allan H. White and Anthony C. Willis pg 1300; DOI: 10.1039/P29760001300 |
Mechanistic study of syn- and anti-elimination from diastereoisomeric halogenosulphonylethanes Vito Fiandanese Carmine V. Maffeo Francesco Naso and Ludovico Ronzini pg 1303; DOI: 10.1039/P29760001303 |
Additivity of substituent effects upon proton–fluorine coupling constants in polysubstituted fluorobenzenes Victor Wray and David N. Lincoln pg 1307; DOI: 10.1039/P29760001307 |
Proton magnetic resonance studies on compounds with bridgehead nitrogen. Part XXXI. Reversible dimerisation of perhydropyrido [1,2-c][1,3]oxazepines; X-ray analysis of a fourteen-membered macrocyclic dimer; conformational analysis of perhydropyrido [1,2-c][1,3]oxazepines Rosalind Cahill Trevor A. Crabb and Donald A. Whiting pg 1312; DOI: 10.1039/P29760001312 |
The SN mechanism in aromatic compounds. Part XL. Activating effects of groups attached to the ring by a sulphur atom Joseph Miller and Kai-Yan Wan pg 1320; DOI: 10.1039/P29760001320 |
Mechanism of the electrophilic iodination of 1,3-diarylallenes Anton J. G. van Rossum and Rutger J. F. Nivard pg 1322; DOI: 10.1039/P29760001322 |
Conformations of peptides in solution by nuclear magnetic resonance spectroscopy. Part IV. Conformations of valinomycin determined from homoallylic proton coupling across peptide bonds David B. Davies and Md. Abu Khaled pg 1327; DOI: 10.1039/P29760001327 |
Phenanthronorbornyl cation: a conformation-locked 1,2-diarylnorbornyl cation. Part II. 13C Nuclear magnetic resonance spectroscopy Martin C. Grossel and M. John Perkins pg 1334; DOI: 10.1039/P29760001334 |
Mechanism of the oxidation of glyoxylic and pyruvic acids by periodate László Maros Ibolya Molnár-Perl and László Kövér pg 1337; DOI: 10.1039/P29760001337 |
Stereochemistry of reduction of umbellulone (thuj-3-en-2-one) and isodihydroumbellulone (4H-thujan-2-one) Collette M. Holden John C. Rees Stephen P. Scott and David Whittaker pg 1342; DOI: 10.1039/P29760001342 |
Rearrangements of the thujan-3-yl cation Collette M. Holden and David Whittaker pg 1345; DOI: 10.1039/P29760001345 |
Cyclohexadienones. Use of the dienone–phenol rearrangement in measuring migratory aptitudes of alkyl groups James W. Pilkington and Anthony J. Waring pg 1349; DOI: 10.1039/P29760001349 |
Stereochemistry of anticholinergic agents. Part VIII. Crystal and molecular structure of O-benzoyltropine hydrochloride Thomas A. Hamor pg 1359; DOI: 10.1039/P29760001359 |
Positive and negative ion mass spectra of nitro- and polynitro-1,5- and -2,3-dimethylnaphthalenes Stephen R. Robinson Clifford H. J. Wells Robert B. Turner and John F. J. Todd pg 1363; DOI: 10.1039/P29760001363 |
Brnsted exponents in the proton abstraction from derivatives of ethyl -benzylacetoacetate, 3-benzylpentane-2,4-dione, and benzylmalononitrile Ronald P. Bell and Stephen Grainger pg 1367; DOI: 10.1039/P29760001367 |
Reductive dehalogenation of 2-iodobenzothiazole with alkanethiols Giuseppe Bartoli Leonardo Di Nunno Saverio Florio Michele Fiorentino and Paolo E. Todesco pg 1371; DOI: 10.1039/P29760001371 |
Kinetics and mechanism of addition of acids to olefins. Part 2. Addition of trifluoroacetic acid to (+)-(R)-limonene in weakly polar media R. M. G. Roberts pg 1374; DOI: 10.1039/P29760001374 |
Crystal and molecular structures of silver N1-(3-pyridyl)sulphanilamide David S. Cook and Michael F. Turner pg 1379; DOI: 10.1039/P29760001379 |
Crystal structure of 10-phenylphenoxaphosphine Frederick G. Mann Ian T. Millar H. Marcus Powell and David J. Watkin pg 1383; DOI: 10.1039/P29760001383 |
Crystal structure of the growth inhibitor, maleic hydrazide(1,2-dihydropyridazine-3,6-dione) Peter D. Cradwick pg 1386; DOI: 10.1039/P29760001386 |
The kinetics and mechanisms of aromatic halogen substitution. Part XXXIII. Kinetics and products of chlorination of some aryl acetates Peter B. D. de la Mare Brian N. B. Hannan and Neil S. Isaacs pg 1389; DOI: 10.1039/P29760001389 |
The kinetics of the reactions of piperidine, n-butylamine, morpholine, and benzylamine with 1-fluoro- and 1-chloro-2,4-dinitrobenzenes in acetonitrile Dapo Ayediran Titus O. Bamkole and Jack Hirst pg 1396; DOI: 10.1039/P29760001396 |
X-Ray structures of hymenoxon and hymenolane : pseudoguaianolides isolated from Hymenoxys odorata DC. (Bitterweed) Roger C. Pattersen and Hyeong L. Kim pg 1399; DOI: 10.1039/P29760001399 |
Synthesis and crystal and molecular structure of 1-ethylthio-2-(p-nitrophenyl)-2-(triphenylphosphonio)ethenethiolate Gabriella Bombieri Eleonora Forsellini Ugo Chiacchio Pasqualina Fiandaca Giovanni Purrello Elisabetta Foresti and Rodolfo Graziani pg 1404; DOI: 10.1039/P29760001404 |
Radiation chemistry of acetals. Part 1. Photolysis ( 185 nm) of formaldehyde dimethyl acetal in the liquid phase Heinz-Peter Schuchmann and Clemens von Sonntag pg 1408; DOI: 10.1039/P29760001408 |
Reactions over metal catalysts. Part II. Hydrogenolysis of 3,3-dimethylnortricyclene and nortricyclene-3-spirocyclopropane M. Naseem Akhtar John J. Rooney and W. Roy Jackson pg 1412; DOI: 10.1039/P29760001412 |
Conformations of some semi-rigid neuroleptic drugs. Part 1. Crystal structures of loxapine, clozapine, and HUF-2046 monohydrate {2-chloro-11-(4-methylpiperazin-1-yl)dibenzo[b,f][1,4]oxazepine, 8-chloro-11-(4-methylpiperazin-1-yl)dibenzo[b,e][1,4]diazepine, and 2-chloro-11(4-methylpiperazin-1-yl)dibenzo[b,e][1,4]diazepine monohydrate} Trevor J. Petcher and Hans-Peter Weber pg 1415; DOI: 10.1039/P29760001415 |
Gas-phase thermolysis of sulphur compounds. Part I. Di-t-butyl disulphide G. Martin and N. Barroeta pg 1421; DOI: 10.1039/P29760001421 |
Kinetics and mechanism of the acid-catalysed hydrolysis of N-methyl-N-phenylsulphamate William J. Spillane Noel Regan and Francis L. Scott pg 1424; DOI: 10.1039/P29760001424 |
Tautomeric pyridines. Part XV. Pyridone–hydroxypyridine equilibria in solvents of differing polarity Judit Frank and Alan R. Katritzky pg 1428; DOI: 10.1039/P29760001428 |
Pyrolysis of S-alkyl-S-phenyl-N-p-tolylsulphonylsulphimides with no -hydrogen atoms Tetsuo Aida Naomichi Furukawa and Shigeru Oae pg 1432; DOI: 10.1039/P29760001432 |
Mechanism of the reaction of N-arylsulphonylsulphimides with trivalent phosphorus compounds Tetsuo Aida Naomichi Furukawa and Shigeru Oae pg 1438; DOI: 10.1039/P29760001438 |
Direct N-methylation of 2-pyridylphosphonic acids by diazomethane John S. Loran Richard A. Naylor and Andrew Williams pg 1444; DOI: 10.1039/P29760001444 |
Crystal and molecular structures of (–)-7,7-dibromo-3,3,3,3,5,5hexamethyl-1,1-spirobi-indane-6,6-diol and ()-3,3,3,3,5,5-hexamethyl-1,1-spirobi-indane Motoo Shiro Sanji Hagishita and Kooru Kuriyama pg 1447; DOI: 10.1039/P29760001447 |
Intramolecular fluorescence quenching of anthracene by heterocyclic ligands G. Michael Blackburn Geoffrey Lockwood and Vishnu Solan pg 1452; DOI: 10.1039/P29760001452 |
Front cover pg X049; DOI: 10.1039/P297600FX049 |
Contents pages pg P049; DOI: 10.1039/P297600FP049 |
Back cover pg X051; DOI: 10.1039/P297600BX051 |
Crystal and molecular structure of biliverdin dimethyl ester William S. Sheldrick pg 1457; DOI: 10.1039/P29760001457 |
Classical carbonium ions. Part VIII. Deamination of cis- and trans-4-t-butylcyclohexylamines Howard Maskill and Mark C. Whiting pg 1462; DOI: 10.1039/P29760001462 |
Reaction of 1,3-dienes with sulphur dioxide. Part 1. Thermal decomposition of 2,5-dihydrothiophen 1,1-dioxides Neil S. Isaacs and Abdulhameed A. R. Laila pg 1470; DOI: 10.1039/P29760001470 |
Electron transfer in the photochemistry of substituted benzoate and naphthoate esters John D. Coyle and David H. Kingston pg 1475; DOI: 10.1039/P29760001475 |
The concept of a hierarchy of unimolecular reactions in a homologous series. Prediction of the unimolecular chemistry of some saturated carbenium ions Richard D. Bowen and Dudley H. Williams pg 1479; DOI: 10.1039/P29760001479 |
The nature of substituent electronic effects; the existence of the -inductive effect Robert T. C. Brownlee Graeme Butt Mun P. Chan and Ronald D. Topsom pg 1486; DOI: 10.1039/P29760001486 |
X-Ray study of (S,SS/R,SR)-1-(p-bromophenyl)ethyl t-butyl sulphoxide and conformational analysis of diastereoisomeric pairs of 1-phenylethyl t-butyl sulphoxides Yoshio Kodama Ken Nishihata Motohiro Nishio and Yoichi Litaka pg 1490; DOI: 10.1039/P29760001490 |
Linear free energy ortho-correlations in the thiophen series. Part III. The kinetics of piperidino-substitution of some 3-X-5-nitro-2-thienyl phenyl sulphones in methanol Domenico Spinelli Giovanni Consiglio and Renato Noto pg 1495; DOI: 10.1039/P29760001495 |
Hydration of acetaldehyde catalysed by micellar triton X-100 in carbon tetrachloride Omar A. El Seoud pg 1497; DOI: 10.1039/P29760001497 |
Dynamic stereochemistry of imines and derivatives. Part IX. The mechanism of E–Z isomerization in N-alkylimines W. Brian Jennings Salim Al-Showiman Derek R. Boyd and Rose M. Campbell pg 1501; DOI: 10.1039/P29760001501 |
Solvolysis of endo- and exo-bicyclo[3.2.1]octan-3-yl toluene-p-sulphonates. Part 1. Product analysis Mrs. R. M. Banks and H. Maskill pg 1506; DOI: 10.1039/P29760001506 |
Mass spectra of 1,3-diarylazetidin-3-ols and related compounds Jim Clark and John Hill pg 1514; DOI: 10.1039/P29760001514 |
Electrophilic additions to acetylenes. Part VI. Addition of t-butyl chloride and benzyl chloride to alkynes Franco Marcuzzi and Giovanni Melloni pg 1517; DOI: 10.1039/P29760001517 |
Kinetics of reduction of acetophenones by alkali-metal alkoxides, and the mechanism of reduction of ketones by borohydride Raymond D. Burnett and David N. Kirk pg 1523; DOI: 10.1039/P29760001523 |
Natural abundance nitrogen-15 nuclear magnetic resonance spectroscopy. Medium effects on the nitrogen-15 chemical shifts of small peptides Daniela Gattegno Geoffrey E. Hawkes and Edward W. Randall pg 1527; DOI: 10.1039/P29760001527 |
Enthalpies of transfer involving ionic transition states : the redundance of extrathermodynamic assumptions Victor Gold pg 1531; DOI: 10.1039/P29760001531 |
Reactions of Keten. Part VI. Kinetics of gas-phase reactions with halogenated and unsaturated acids, formic acid, and acetic [2H]acid Peter G. Blake and Mohammad Hassan Baghal Vayjooee pg 1533; DOI: 10.1039/P29760001533 |
Structure of the short wavelength photoisomers of bianthrone analogues Raphael Korenstein Karol A. Muszkat and Georg Seger pg 1536; DOI: 10.1039/P29760001536 |
Nucleophilic displacement in polyhalogenoaromatic compounds. Part 1. Kinetics of reaction of polychlorofluorobenzene derivatives Roger Bolton and John P. B. Sandall pg 1541; DOI: 10.1039/P29760001541 |
Nucleophilic displacement in polyhalogenoaromatic compounds. Part 2. Kinetics of halogen displacement from bromopolyfluoroaromatic compounds Roger Bolton and John P. B. Sandall pg 1545; DOI: 10.1039/P29760001545 |
The energetics of a readily occurring intramolecular hydride shift Rodney S. Henry Frank G. Riddell William Parker and C. Ian F. Watt pg 1549; DOI: 10.1039/P29760001549 |
Studies on the sulphonation of anthracene. Part 1. Sulphonation in neutral or basic solvents John O. Morley pg 1554; DOI: 10.1039/P29760001554 |
Studies on the sulphonation of anthracene. Part 2. Sulphonation in acetic acid and related solvents John O. Morley pg 1560; DOI: 10.1039/P29760001560 |
The conformational analysis of saturated heterocycles. Part 76. Ring and nitrogen inversion in cis- and trans-1, 4, 5, 8-tetramethyldecahydropyrazino[2,3-b]pyrazine Ian J. Ferguson Alan R. Katritzky and (Miss) Ranjan Patel pg 1564; DOI: 10.1039/P29760001564 |
Kinetics and mechanisms of the reactions of organic cation radicals and dications. Part V. Kinetics of thermodynamically unfavourable electron transfer reactions between cation radicals and aromatic compounds Ulla Svanholm and Vernon D. Parker pg 1567; DOI: 10.1039/P29760001567 |
Linear free energy relationships. Part VII. Synthesis and properties of a novel double-barrelled solvatochromic compound Harry W. Gibson and Fowtrey C. Bailey pg 1575; DOI: 10.1039/P29760001575 |
Carbon-13 chemical shifts and substituent effects in 4-substituted camphors, N-nitrocamphorimines, and diazocamphors David G. Morris and A. Malcolm Murray pg 1579; DOI: 10.1039/P29760001579 |
Conformational analysis of cyclic amines using carbon-13 chemical shift measurements: dependence of conformation upon ionisation state and solvent John G. Batchelor pg 1585; DOI: 10.1039/P29760001585 |
Bi- and ter-molecular electron donor–acceptor complex formation between hexamethylbenzene and 1,3,5-trinitrobenzene, and also between NNNN-tetramethyl-p-phenylenediamine and 1,3,5-trinitrobenzene in solution Ray J. Bailey John A. Chudek and Roy Foster pg 1590; DOI: 10.1039/P29760001590 |
Kinetics of the addition of hydroxide ions to substituted benzaldehydes Ronald P. Bell and Poul E. Sørensen pg 1594; DOI: 10.1039/P29760001594 |
The carbon-13 nuclear magnetic resonance spectra of the deoxyfluoro-D-glucoses, 2-deoxy-2-fluoro-D-mannose, and 4-deoxy-4-fluoro-D-galactose. Orientational and substituent effects upon nJFC Victor Wray pg 1598; DOI: 10.1039/P29760001598 |
Kinetics and isotope effects in proton transfers from 3-bromo- and 3-nitro-(+)-camphor Ronald P. Bell and Stephen Grainger pg 1606; DOI: 10.1039/P29760001606 |
Tautomerism of diazidopyrimidines. Molecular structure of 2,4-diazido-5-iodopyrimidine David W. Allen David J. Buckland and Ian W. Nowell pg 1610; DOI: 10.1039/P29760001610 |
Front cover pg X053; DOI: 10.1039/P297600FX053 |
Contents pages pg P053; DOI: 10.1039/P297600FP053 |
Back cover pg X055; DOI: 10.1039/P297600BX055 |
Nucleophilic reactivity of organophosphorus compounds. Part 3. Kinetics and mechanism of the reaction of phosphorus acids with keten OO-acetals in aprotic medium Robert L. Dyer Paul G. Le Grâs and C. Dennis Hall pg 1613; DOI: 10.1039/P29760001613 |
Retentive solvolysis. Part XI. Retentive phenolyses of optically active secondary and tertiary systems without a group imposing configurational restriction Kunio Okamoto Tomomi Kinoshita Takahiro Oshida Takashi Yamamoto Yuji Ito and Masahiro Dohi pg 1617; DOI: 10.1039/P29760001617 |
Influence of aprotic solvents on the O–D stretching band of methan[2H]ol Alan G. Burden Geoffrey Collier and John Shorter pg 1627; DOI: 10.1039/P29760001627 |
Koenigs–Knorr reactions. Part II. A mechanistic study of mercury(II) cyanide-promoted reactions of 2,3,4,6-tetra-O-methyl--D-glucopyranosyl bromide with cyclohexanol in benzene–nitromethane Jerry E. Wallace and Leland R. Schroeder pg 1632; DOI: 10.1039/P29760001632 |
Relative reactivities of ion-pairs of the 1,3-diphenylallyl carbanion towards fluorene Geoffrey C. Greenacre and Ronald N. Young pg 1636; DOI: 10.1039/P29760001636 |
Detritiation kinetics of acetophenones in highly acidic media Derek W. Earls pg 1641; DOI: 10.1039/P29760001641 |
Polarisation and polarisability study of some chlorinated cyclodiene insecticides Kingsley E. Calderbank and Raymond K. Pierens pg 1645; DOI: 10.1039/P29760001645 |
Comparison of methanolysis of a series of p-benzyloxybenzoyl chlorides with that of benzoyl, p-phenoxybenzoyl, and p-methoxybenzoyl chlorides (the late) Paulo Carvalho Ferreira Nilo Zengo Kiyan Yukino Miyata and Joseph Miller pg 1648; DOI: 10.1039/P29760001648 |
Kinetics and mechanism of oxidation pathways of some catecholamines with periodic acid Ezio Pelizzetti Edoardo Mentasti and Edmondo Pramauro pg 1651; DOI: 10.1039/P29760001651 |
Electron impact studies. Part CIV. Cyclisation reactions of negative ions. The o-O2NC6H4(CHCH)nCOR system John H. Bowie and Sompong Janposri pg 1656; DOI: 10.1039/P29760001656 |
Revised assignment of the electron spin resonance spectrum obtained during photolysis of N-(diphenylmethylene)methylthiomethylamine N-oxide. The bis(methylthiomethyl) nitroxide radical George Brunton and Keith U. Ingold pg 1659; DOI: 10.1039/P29760001659 |
Equilibrium study of biphenyl-2-ol by infrared spectroscopy Toshio Kinugasa Michiko Nakamura and Shinichi Ueji pg 1663; DOI: 10.1039/P29760001663 |
Conformations of conjugated hydrocarbons. Part 1. A spectroscopic and thermodynamic study of buta-1,3-diene and 2-methylbuta-1,3-diene (isoprene) David A. C. Compton William O. George and William F. Maddams pg 1666; DOI: 10.1039/P29760001666 |
The interpretation of carbon nuclear magnetic resonance shifts. Part 2. The alkane (empirical) shielding parameters, and an absolute scale for carbon shielding Joan Mason pg 1671; DOI: 10.1039/P29760001671 |
Chiroptical properties of lactones. Part III. Electronic rotatory strengths of the n* transition in -unsaturated -lactone systems Harry Kreigh and Frederick S. Richardson pg 1674; DOI: 10.1039/P29760001674 |
Crystal and molecular structure of a carbohydrate-derived oxetan-3-one. Definitive evidence for a novel participation of a pyranose ring oxygen atom Arnaud Ducruix Claudine Pascard Serge David and Jean-Claude Fischer pg 1678; DOI: 10.1039/P29760001678 |
Organic anions. Part 1. Equilibration of 1,3-diarylpropenes Richard J. Bushby and Gerald J. Ferber pg 1683; DOI: 10.1039/P29760001683 |
Organic anions. Part 2. Spectroscopic studies of 1,3-diarylpropenide ions Richard J. Bushby and Gerald J. Ferber pg 1688; DOI: 10.1039/P29760001688 |
Organic anions. Part 3. Charge control versus product stability control in the protonation of 1,3-diarylpropenide ions Richard J. Bushby and Gerald J. Ferber pg 1695; DOI: 10.1039/P29760001695 |
Nucleophilic addition to linear nitrilium ions (–CN–) leading to single isomers. Isolation of relatively stable isoimides and their rearrangement to imides limited by substrate Z–E isomerisation Margaret T. McCormack and Anthony F. Hegarty pg 1701; DOI: 10.1039/P29760001701 |
Electro-organic reactions. Part IX. Mechanism of the Kolbe reaction; stereochemistry of reaction of anodically generated cyclohexyl radicals and cations Geoffrey E. Hawkes James H. P. Utley and George B. Yates pg 1709; DOI: 10.1039/P29760001709 |
Crystal and molecular structure of 15-bromolongibornane-8,9-dione Tayur N. Guru Row and Kailasam Venkatesan pg 1716; DOI: 10.1039/P29760001716 |
Direction of ring-opening of ring-substituted cyclopropyl(stannyloxy)methyl and cyclopropyl(hydroxy)methyl radicals: preferential formation of primary alkyl radicals Alwyn G. Davies Brenda Muggleton Jean-Yves Godet Michel Pereyre and Jean-Claude Pommier pg 1719; DOI: 10.1039/P29760001719 |
Polar substituents and the luminescence of organic compounds Leslie A. King pg 1725; DOI: 10.1039/P29760001725 |
Structure of icetexone, a diterpene quinone from Salvia ballotaeflorae Zenei Taira William H. Watson and Xorge A. Dominguez pg 1728; DOI: 10.1039/P29760001728 |
Topochemistry. Part 38. Photodimerisation in mixed crystals of trans-cinnamamides and of trans-stilbenes Mendel D. Cohen and Roselyne Cohen pg 1731; DOI: 10.1039/P29760001731 |
Substitution at saturated carbon. Part XX. The effect of 39 solvents on the free energy of Et3N, EtI, and the Et3N–EtI transition state. Comparison with solvent effects on the equilibria Et3N + EtI Et4N+I– and Et3N + EtI Et4N++ I– Michael H. Abraham and Priscilla L. Grellier pg 1735; DOI: 10.1039/P29760001735 |
Kinetics of desulphonative double Smiles' rearrangement of N-(2-hydroxyalkyl)-p-nitrobenzenesulphonamides Anthony C. Knipe and Joseph Lound-Keast pg 1741; DOI: 10.1039/P29760001741 |
Intramolecular general base catalysis in the hydrolysis of 3-dimethylaminopropionates Anthony J. Kirby and Gordon J. Lloyd pg 1748; DOI: 10.1039/P29760001748 |
Structure and efficiency in intramolecular and enzymic catalysis: intramolecular general base catalysis. Hydrolysis of monoaryl malonates Anthony J. Kirby and Gordon J. Lloyd pg 1753; DOI: 10.1039/P29760001753 |
The E1cb mechanism for ester hydrolysis. Evidence for a dianion intermediate in the hydrolysis of aryl malonate anions Anthony J. Kirby and Gordon J. Lloyd pg 1762; DOI: 10.1039/P29760001762 |
Front cover pg X057; DOI: 10.1039/P297600FX057 |
Contents pages pg P057; DOI: 10.1039/P297600FP057 |
Back cover pg X059; DOI: 10.1039/P297600BX059 |
The photo-oxidation of aliphatic alcohols as monolayers on aqueous solutions of 1,1-dimethyl-4,4-bipyridylium (paraquat) dichloride Norman M. D. Brown David J. Cowley and William J. Murphy pg 1769; DOI: 10.1039/P29760001769 |
Kinetics of base-catalysed condensation of 5-methylfuran-2(3H)-one with 2-hydroxybenzaldehyde Ignazio R. Bellobono Alma Dal Pozzo and Mario T. Cataldi pg 1773; DOI: 10.1039/P29760001773 |
Aromatic sulphonation. Part 52. Ionization, sulphation, sulphonation, and alkylation of -phenylalkan-1-ols in sulphuric acid Ankie Koeberg-Telder and Hans Cerfontain pg 1776; DOI: 10.1039/P29760001776 |
Aromatic sulphonation. Part 53. Kinetics and mechanism of sulphonation of -phenylalkane-1-sulphonic acids in sulphuric acid. Comparison of the side-chain SO3H and OSO3H substituent effects Hans Cerfontain and (Mrs.) Zwaantje R. H. Schaasberg-Nienhuis pg 1780; DOI: 10.1039/P29760001780 |
Equilibria and reactions of acetylsulphuric acid in liquid sulphur dioxide Enzo Montoneri Mirco Fornaroli Luigi Giuffré Ezio Tempesti and Giancarlo Sioli pg 1784; DOI: 10.1039/P29760001784 |
The role of intermediate complexes in benzofuran protonations Estanislao Silla Juan Bertrán Enric Canadell and J. I. Fernández-Alonso pg 1789; DOI: 10.1039/P29760001789 |
Conformational studies by dynamic nuclear magnetic resonance. Part 4. Rotational isomers and torsional barriers of pyridinecarbaldehydes Lodovico Lunazzi Dante Macciantelli and Giovanni Cerioni pg 1791; DOI: 10.1039/P29760001791 |
Nematic phase nuclear magnetic resonance investigations of rotational isomerism. Part IV. Conformational study on the rotamers of 3,3-bithienyl Lodovico Lunazzi Franco Salvetti and C. Alberto Veracini pg 1796; DOI: 10.1039/P29760001796 |
The carbonyl group frequency. Part VI. Alkyl carbonates J. Sydney Byrne Paul F. Jackson and Keith J. Morgan pg 1800; DOI: 10.1039/P29760001800 |
Kinetics of the oxidation of some meta- and para-substituted dimethylanilines with lead tetra-acetate Guido Galliani Bruno Rindone and Pier Luigi Beltrame pg 1803; DOI: 10.1039/P29760001803 |
Linear free energy ortho-correlations in the thiophen series. Part IV. Kinetics of alkaline hydrolysis of some methyl 3-substituted thiophen-2-carboxylates in aqueous methanol Domenico Spinelli Renato Noto Giovanni Consiglio and Alba Storace pg 1805; DOI: 10.1039/P29760001805 |
Crystal and molecular structure of thiosemicarbazide hydrochloride Leandro Coghi Anna Maria Manotti Lanfredi and Antonio Tiripicchio pg 1808; DOI: 10.1039/P29760001808 |
Reduction of some ketones using sulphurated sodium borohydride (NaBH2S3) : kinetics and mechanism V. M. Sadagopa Ramanujam and Norman M. Trieff pg 1811; DOI: 10.1039/P29760001811 |
Vapour-phase chemistry of arenes. Part 3. Vapour-phase chlorination of benzene derivatives catalysed by ultraviolet light Wim Dorrepaal and Robert Louw pg 1815; DOI: 10.1039/P29760001815 |
Chiroptical properties of cyclo-L-cystine Robin W. Strickland and Frederick S. Richardson pg 1818; DOI: 10.1039/P29760001818 |
Chlorinated pyridine compounds: quantum chemical calculations and chlorine-35 nuclear quadrupole resonance frequencies Mavis Redshaw pg 1821; DOI: 10.1039/P29760001821 |
The electron spin resonance spectra of alkyl aryl ether radical cations Willliam T. Dixon and David Murphy pg 1823; DOI: 10.1039/P29760001823 |
1,3-Dipolar character of six-membered aromatic rings. Part XXIX. Kinetic rates and equilibria for the addition of 2-electron addends to 3-oxidopyridinium betaines Georges Guiheneuf Christian Laurence and Alan R. Katritzky pg 1829; DOI: 10.1039/P29760001829 |
Crystal structure of a very hindered olefin: 1,1-diphenyl-2,2-di-t-butylethylene at –155 C Angelo Mugnoli and Massimo Simonetta pg 1831; DOI: 10.1039/P29760001831 |
Nucleophilic character of acyl radicals. Absolute rate constant for the acylation of protonated benzothiazole by pivaloyl radical Marta Bellatti Tullio Caronna Attilio Citterio and Francesco Minisci pg 1835; DOI: 10.1039/P29760001835 |
Denitrosation of N-methyl-N-nitrosotoluene-p-sulphonamide in acid solution D. Lyn H. Williams pg 1838; DOI: 10.1039/P29760001838 |
Kinetics of oxidation of organic compounds by silver(II) in aqueous perchloric acid solution. Part 2. Aliphatic carboxylic acids Edoardo Mentasti Ezio Pelizzetti and Claudio Baiocchi pg 1841; DOI: 10.1039/P29760001841 |
Dipole moment, spectroscopic, and theoretical study of di-2-pyridyl sulphones Adriano Bigotto Vinicio Galasso Giuseppe C. Pappalardo and Giuseppe Scarlata pg 1845; DOI: 10.1039/P29760001845 |
The photochemistry of benz[de]anthracen-7-ones. Part III. Fluorescence quantum yield and continuous photolysis studies Peter Bentley and John F. McKellar pg 1850; DOI: 10.1039/P29760001850 |
Molecular polarisability. The conformations of some substituted pentafluorobenzenes Manuel J. Aroney Mrs. Georgina Cleaver Raymond K. Pierens and Raymond J. W. Le Fèvre pg 1854; DOI: 10.1039/P29760001854 |
Evidence for formation of carbanions in cleavage of carbon–silicon bonds by methanolic sodium methoxide. Some large kinetic isotope effects for reactions of carbanions with methanol Colin Eaborn David R. M. Walton and Giancarlo Seconi pg 1857; DOI: 10.1039/P29760001857 |
The conformational analysis of saturated heterocycles. Part 72. Tetrahydro-1,3,4-oxadiazines Ian J. Ferguson Alan R. Katritzky and David M. Read pg 1861; DOI: 10.1039/P29760001861 |
Thermal isomerization of 3,6-dimethyltricyclo[3.1.0.0]hexane Henry M. Frey Henning Hopf and Robert A. Smith pg 1865; DOI: 10.1039/P29760001865 |
Nuclear quadrupole resonance and stereochemistry. Part 6. Transmission of substituent effects through a double bond Z. Ardalan de Weck F. Delay M. Geoffroy E. A. C. Lucken and S. Masson pg 1867; DOI: 10.1039/P29760001867 |
Basicity and nucleophilic reactivity of carbonyl-stabilized sulphimides Hideo Kise Yukio Sugiyama and Manabu Sen pg 1869; DOI: 10.1039/P29760001869 |
Correlation of the loss of solvent with the crystal structure of a 1 : 1 solvate. Indanetrione 2-(N-p-t-butylbenzoyl-N-phenylhydrazone) acetone solvate Sherrill A. Puckett Iain C. Paul and David Y. Curtin pg 1873; DOI: 10.1039/P29760001873 |
Structures and conformations of the fourteen-membered ring diterpene ovatodiolide and its acid cyclization product: nuclear Overhauser effect studies in solution and X-ray crystal structure analyses of ovatodiolide and ovatodiolic acid Raoul Toubiana Marie-Josèphe Toubiana Andrew T. McPhail Richard W. Miller and Kazuo Tori pg 1881; DOI: 10.1039/P29760001881 |
Bridgehead -deuterium secondary kinetic isotope effect in the solvolysis of endo-norbornan-2-yl p-bromobenzenesuiphonate H. Maskill pg 1889; DOI: 10.1039/P29760001889 |
Kinetics of solvolysis of substituted -bromo-2-acetonaphthones in aqueous ethanol P. Ananthakrishna Nadar and C. Gnanasekaran pg 1893; DOI: 10.1039/P29760001893 |
Carbonylation of organomagnesium compounds: catalysis by hexamethylphosphoric triamide Wilhelmus J. J. M. Sprangers and Robert Louw pg 1895; DOI: 10.1039/P29760001895 |
Photochemical oxetan formation: the Paterno–Bchi reaction of aliphatic aldehydes and ketones with alkenes and dienes Carel W. Funke and Hans Cerfontain pg 1902; DOI: 10.1039/P29760001902 |
Electrophilic participation in phosphonodiester hydrolysis Richard A. Naylor and Andrew Williams pg 1908; DOI: 10.1039/P29760001908 |
Role of hydrogen bonding in the mechanism of hydrogen atom abstraction from alkyl-substituted phenols by polyvinyl acetate radicals Miklós Simonyi Julianna Kardos Ilona Fitos Ilone Kovács and Jan Pospiil pg 1913; DOI: 10.1039/P29760001913 |
Molecular mechanics calculations on lactones; an interpretation of the preferential C(8) relactonization of germacranolides containing C(6) and C(8) lactonizable -oxygen functions Michael H. P. Guy George A. Sim and David N. J. White pg 1917; DOI: 10.1039/P29760001917 |
Additivity of substituent effects in the alkaline hydrolysis of alkyl benzoates Jameel Farooqi Peter H. Gore and Abdur Rahim pg 1921; DOI: 10.1039/P29760001921 |