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Perkin Transactions 2 1972-2002 logo

Year 1972
Main Index

Issue 0


Errata

pg X001; DOI:
10.1039/P2972000X001
PDF
Index of authors, 1972

pg 2391; DOI:
10.1039/P29720002391
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Index of subjects, 1972

pg 2411; DOI:
10.1039/P29720002411
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Issue 1


Contents pages

pg P001; DOI:
10.1039/P297200FP001
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Carbon-13 and nitrogen-15 nuclear magnetic resonance spectroscopy: a fourier N.m.r. study of [15N]quinoline
P. S. Pregosin E. W. Randall and A. I. White
pg 1; DOI:
10.1039/P29720000001
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Covalent hydrates as transient species in heterocyclic rearrangements. Part I. The ring fission of some s-triazolopyrazines
S. Nicholson G. J. Stacey and P. J. Taylor
pg 4; DOI:
10.1039/P29720000004
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Mutarotation of 2-amino-2-deoxy-D-glucose
A. P. Fletcher and A. Neuberger
pg 12; DOI:
10.1039/P29720000012
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Photochromism: nature of the coloured form of 1,2-dihydroquinolines
Jaroslav Kolc and Ralph S. Becker
pg 17; DOI:
10.1039/P29720000017
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Solvolysis of exo- and endo-5,6-(o-phenylene)- and -(1,8-naphthylene)-2-norbornyl toluene-p-sulphonates
R. Baker and T. J. Mason
pg 18; DOI:
10.1039/P29720000018
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Rearrangements of pinane derivatives. Part IV. Solvolysis of the myrthanyl toluene-p-sulphonates
P. I. Meikle J. R. Salmon and D. Whittaker
pg 23; DOI:
10.1039/P29720000023
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The synthesis and fluorescent characteristics of some heteroaromatic derivatives of 2,2-bithienyl
R. E. Atkinson and F. E. Hardy
pg 27; DOI:
10.1039/P29720000027
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The carbon-13 and phosphorus-31 nuclear magnetic resonance spectra of some tertiary phosphines
B. E. Mann
pg 30; DOI:
10.1039/P29720000030
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The conformational analysis of saturated heterocycles. Part XLII. 1,2-Dimethylhexahydropyridazine
Richard A. Y. Jones A. R. Katritzky D. L. Ostercamp K. A. F. Record and A. C. Richards
pg 34; DOI:
10.1039/P29720000034
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The conformational analysis of saturated heterocycles. Part XLIII. 1-t-Butylpiperidine-4-spiro-2-aziridine, -oxiran, and -thiiran
Richard A. Y. Jones A. R. Katritzky P. G. Lehman A. C. Richards and R. Scattergood
pg 41; DOI:
10.1039/P29720000041
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The kinetics of nitrilimine formation in base-catalysed hydrolysis of hydrazonyl halides
A. F. Hegarty M. P. Cashman and F. L. Scott
pg 44; DOI:
10.1039/P29720000044
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Kinetics of reactions of Friedel–Crafts acylating agents. Part II. Effect of substituents in the acid chloride on the acylation of aromatic substrates
L. R. Pettiford
pg 52; DOI:
10.1039/P29720000052
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Organosilicon compounds. Part XLIX. Some reactions of bis(triphenylsilyl)mercury
C. Eaborn R. A. Jackson and M. T. Rahman
pg 55; DOI:
10.1039/P29720000055
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Thermal equilibration of substituted trans-1,2-dibromocyclohexanes
P. L. Barili G. Bellucci G. Berti F. Marioni A. Marsili and I. Morelli
pg 58; DOI:
10.1039/P29720000058
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The chemistry of heteroarylphosphorus compounds. Part II. The importance of inductive effects on pre-equilibria in the alkaline hydrolysis of heteroarylphosphonium salts; phosphorus-31 nuclear magnetic resonance studies
David W. Allen B. G. Hutley and Malcolm T. J. Mellor
pg 63; DOI:
10.1039/P29720000063
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The chemistry of heteroarylphosphorus compounds. Part III. The alkaline hydrolysis of heteroarylmethyl analogues of benzyltriphenyl-phosphonium bromide; relative stabilities of heteroarylmethyl carbanions
David W. Allen and B. G. Hutley
pg 67; DOI:
10.1039/P29720000067
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The dependence of the values of electrophilic substitutions upon the nature of the aromatic substrate: trifluoroacetylation of substituted furans, thiophens, and pyrroles
Sergio Clementi and Gianlorenzo Marino
pg 71; DOI:
10.1039/P29720000071
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Kinetics and mechanism of the Fischer–Hepp rearrangement. Part I. Rearrangement of N-nitroso-N-methylaniline in hydrochloric acid
T. D. B. Morgan and D. L. H. Williams
pg 74; DOI:
10.1039/P29720000074
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Antimony halides as solvents. Part IX. The dimerisation of trans-stilbene in molten antimony trichloride
M. Hiscock and G. B. Porter
pg 79; DOI:
10.1039/P29720000079
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Aromatic substitution in the gas phase. Part III. Reaction of the D2T+ ion with gaseous arenes. General remarks on the reactivity of gaseous Brnsted acids
Fulvio Cacace Romano Cipollini and Giorgio Occhiucci
pg 84; DOI:
10.1039/P29720000084
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Deuterium solvent isotope effects on reactions involving the aqueous hydroxide ion
V. Gold and S. Grist
pg 89; DOI:
10.1039/P29720000089
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Aromatic reactivity. Part XLIX. Detritiation of [3H]phenanthrenes and 9,10-dihydro[2-3H]phenanthrene
K. C. C. Bancroft R. W. Bott and C. Eaborn
pg 95; DOI:
10.1039/P29720000095
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Aromatic reactivity. Part L. Thiophen, benzo[b]thiophen, anisole, and thioanisole in detritiation. Substituent constants for use in electrophilic aromatic substitution
R. Baker C. Eaborn and R. Taylor
pg 97; DOI:
10.1039/P29720000097
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Long-range coupling in the proton nuclear magnetic resonance spectra of some benzothiophen and benzofuran analogues
E. V. Blackburn T. J. Cholerton and C. J. Timmons
pg 101; DOI:
10.1039/P29720000101
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The stereochemistry of organometallic compounds. Part XII. The acid strengths of some tricarbonyl(alkylbenzoic acid)chromium compounds, their nuclear magnetic resonance spectra, and the spectra of some related compounds
M. Ashraf and W. R. Jackson
pg 103; DOI:
10.1039/P29720000103
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Electric dipole moments and molecular conformations of benzophenones, benzils, benzhydrols, and benzoins
C. W. N. Cumper and A. P. Thurston
pg 106; DOI:
10.1039/P29720000106
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Polyfluoroalkyl derivatives of nitrogen. Part XXXII. The kinetics and mechanism of the copolymerisation of trifluoronitrosomethane and tetrafluoroethylene
J. D. Crabtree R. N. Haszeldine A. J. Parker K. Ridings R. F. Simmons and S. Smith
pg 111; DOI:
10.1039/P29720000111
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Polyfluoroalkyl derivatives of nitrogen. Part XXXIII. The kinetics of the reaction between trifluoronitrosomethane and tetrafluorethylene to form perfluoro-2-methyl-1,2-oxazetidine
J. D. Crabtree R. N. Haszeldine K. Ridings R. F. Simmons and S. Smith
pg 119; DOI:
10.1039/P29720000119
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Issue 2


Contents pages

pg P005; DOI:
10.1039/P297200FP005
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Nuclear magnetic resonance experiments on acetals. Part XXXIII. Conformational equilibria in some 4,4-gem-substituted cyclohexanone dimethyl acetals
W. Vandenbroucke and M. Anteunis
pg 123; DOI:
10.1039/P29720000123
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Enthalpy of dissociation of nitric acid in aqueous sulphuric acid and its relation to the activation energies of encounter-controlled nitrations
S. R. Hartshorn R. B. Moodie and K. Stead
pg 127; DOI:
10.1039/P29720000127
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Stereochemical aspects of Michael-type additions to 5-t-butylcyclohex-2-enone
P. Chamberlain and G. H. Whitham
pg 130; DOI:
10.1039/P29720000130
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The thermodynamics of hydration of phenols
G. H. Parsons C. H. Rochester A. Rostron and P. C. Sykes
pg 136; DOI:
10.1039/P29720000136
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The ultraviolet absorption spectra of 2,2-biphenyls with bridges containing ether, sulphide, and sulphone groups
Peter N. Braunton Ian T. Millar and John C. Tebby
pg 138; DOI:
10.1039/P29720000138
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Calculation of molecular geometries of some halogeno- and piperidino-cyclohexenones by dipole moment analysis
D. Pitea and G. Favini
pg 142; DOI:
10.1039/P29720000142
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Trityl cation as a leaving group in electrophilic vinylic substitution
Zvi Rappoport and Ilan Schnabel
pg 146; DOI:
10.1039/P29720000146
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Intramolecular general acid catalysis of phosphate monoester hydrolysis. The hydrolysis of salicyl phosphate
R. H. Bromilow and A. J. Kirby
pg 149; DOI:
10.1039/P29720000149
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Studies on nitroaromatic compounds. Part IV. Electron acceptor properties of polynitronaphthalene-1,8-dicarboxylic anhydrides in complex formation
C. H. J. Wells and J. A. Wilson
pg 156; DOI:
10.1039/P29720000156
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Heteroaromatic rings as substituents. Part IV. The non-constancy of the p+ constants of the 2-thienyl and 2-furyl groups
Francesco Fringuelli Gianlorenzo Marino and Aldo Taticchi
pg 158; DOI:
10.1039/P29720000158
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The infrared spectrum of phthalocyanine: assignment of N–H modes
M. P. Sammes
pg 160; DOI:
10.1039/P29720000160
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Electrophilic aromatic reactivities via pyrolysis of 1-arylethyl acetates. Part VIII. The 1-position of biphenylene
R. Taylor M. P. David and J. F. W. McOmie
pg 162; DOI:
10.1039/P29720000162
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The kinetic isotope effect in the pyrolysis of esters and the nature of the transition state
R. Taylor
pg 165; DOI:
10.1039/P29720000165
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Kinetics of hydrogen exchange in 1,3-dinitrobenzene in sodium methoxide–methan[2H]ol solutions
I. R. Bellobono and G. Sala
pg 169; DOI:
10.1039/P29720000169
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Aromatic reactivity. Part LI. Nitrosodesilylation as a route to nitrodesilylation products from aryltrimethylsilanes and nitric acid in acetic anhydride
C. Eaborn Z. S. Salih and D. R. M. Walton
pg 172; DOI:
10.1039/P29720000172
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Kinetics and mechanism of the thalliation of benzene and toluene by thallium(III) acetate catalysed by perchloric and sulphuric acid in aqueous acetic acid
J. M. Briody and R. A. Moore
pg 179; DOI:
10.1039/P29720000179
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The hydrolysis of amides, esters, and related compounds in acid solution. Part IV. Phenyl chloroformate and the 1-(methoxycarbonyl)-imidazolium and -pyridinium ions
R. B. Moodie and R. Towill
pg 184; DOI:
10.1039/P29720000184
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Potentially bifunctional reactants. The kinetics of aromatic nucleo-philic substitution by benzamidine and n-butylamine
Gino Biggi Francesco Del Cima and Francesco Pietra
pg 188; DOI:
10.1039/P29720000188
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Thiophen-containing radicals. Anions of isomeric dithienylethylenes
L. Lunazzi A. Mangini G. Placucci P. Spagnolo and M. Tiecco
pg 192; DOI:
10.1039/P29720000192
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Trichloronitrosomethane. Part II. Thermal decomposition, and an improved synthesis, of trichloronitrosomethane
V. Astley and H. Sutcliffe
pg 197; DOI:
10.1039/P29720000197
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Reaction of the chloroallyl radical with molecular chlorine
G. J. Martens M. Godfroid and L. Ramoisy
pg 200; DOI:
10.1039/P29720000200
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Ring–chain tautomerism. Part III. Substituted cis-3-benzoylacrylic acids
K. Bowden and M. P. Henry
pg 201; DOI:
10.1039/P29720000201
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Ring–chain tautomerism. Part IV. cis-3-Acylacrylic acids
K. Bowden and M. P. Henry
pg 206; DOI:
10.1039/P29720000206
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Transmission of polar effects. Part XIV. Ionisation of substituted trans-3-benzoylacrylic acids
K. Bowden and M. P. Henry
pg 209; DOI:
10.1039/P29720000209
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Kinetics of the four-centre elimination of keten from bicyclo[3,2,0]hept-2-en-6-one in the gas phase
Kurt W. Egger and Alan T. Cocks
pg 211; DOI:
10.1039/P29720000211
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The structural dependence of the inductive effect. Part III. The calculation of geminal substituent effects upon 1H and 13C chemical shifts, and directly-bonded substituent effects upon 13C, 11B, 31P, and 119Sn shielding
L. Phillips and V. Wray
pg 214; DOI:
10.1039/P29720000214
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The structural dependence of the inductive effect. Part IV. The calculation of vicinal substituent effects upon 19F shielding in freely-rotating fluoroethanes and higher fluoroalkanes
L. Phillips and V. Wray
pg 220; DOI:
10.1039/P29720000220
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The structural dependence of the inductive effect. Part V. Effects of vicinal substituents on the shielding of fluorine-19 nuclei in saturated compounds of fixed conformation, and in fluoro-olefins and ortho-substituted fluorobenzenes
L. Phillips and V. Wray
pg 223; DOI:
10.1039/P29720000223
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Issue 3


Contents pages

pg P007; DOI:
10.1039/P297200FP007
PDF
Primary photoprocesses in isoquinoline N-oxides
Christian Lohse
pg 229; DOI:
10.1039/P29720000229
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Heterocyclic studies. Part XXVII. Mass spectra of 6-(meta- and para-substituted-phenyl)-uracil and -thiouracil derivatives
Jim Clark Z. Munawar and A. W. Timms
pg 233; DOI:
10.1039/P29720000233
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Possible role of electron donor–acceptor complexes in chemical reactions: kinetic and spectroscopic studies
P. C. Dwivedi and C. N. R. Rao
pg 238; DOI:
10.1039/P29720000238
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Absolute rate constants for the autoxidation of organometallic compounds. Part II. Benzylboranes and 1-phenylethylboranes
S. Korcek G. B. Watts and K. U. Ingold
pg 242; DOI:
10.1039/P29720000242
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Crystal structure of N-(p-bromophenylcarbamoyl)thiamine anhydride (N,S-cis-type)
H. Nakai and H. Koyama
pg 248; DOI:
10.1039/P29720000248
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The proton magnetic resonance spectra of six-membered cyclic acetals. Part III. The vicinal coupling constants of alkyl-substituted 1,3-dioxans existing in non-chair conformations
Kalevi Pihlaja G. M. Kellie and F. G. Riddell
pg 252; DOI:
10.1039/P29720000252
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Molecular complexes. Part II. Kinetic studies of reactions of tetracyanoethylene with benz[a]anthracene and 9-bromo- and 9,10-dibromoanthracene
C. C. Thompson and D. D. Holder
pg 257; DOI:
10.1039/P29720000257
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207Pb Satellite spectra and 207Pb–H long-range coupling constants of the symmetrical isomers of tetrafuryl- and tetrathienyl-lead
G. Barbieri and F. Taddei
pg 262; DOI:
10.1039/P29720000262
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The kinetics and mechanisms of aromatic halogen substitution. Part XXX. Chlorination of triphenylene: linear free-energy relationships in chlorinations of some aromatic hydrocarbons
G. W. Burton P. B. D. de la Mare L. Main and B. N. B. Hannan
pg 265; DOI:
10.1039/P29720000265
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Phenyl ester hydrolysis catalysed by alcalase. Case for electrophilic participation at ester carbonyl oxygen
A. Williams and G. Woolford
pg 272; DOI:
10.1039/P29720000272
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Crystal structure of 5,6-dihydro-1-methyl-4-thiouracil
M. J. E. Hewlins
pg 275; DOI:
10.1039/P29720000275
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Eliminations promoted by thiolate ions. Part IV. A Hammett equation study of the reactions of 1,1-diaryl-2,2,2-trichloro- and 1,1-diaryl-2,2-dichloro-ethane with benzenethiolate ions in ethanol
D. J. McLennan and R. J. Wong
pg 279; DOI:
10.1039/P29720000279
PDF
A study of rotational isomerism in 1,2-diphenylethane, its pp-disubstituted derivatives (Cl, Br, and CN), 2,3-diphenylbutane, and its pp-dibromo-substituted derivatives, by infrared and Raman spectroscopy and molecular polarisability measurements
K. K. Chiu H. H. Huang and L. H. L. Chia
pg 286; DOI:
10.1039/P29720000286
PDF
Nucleophilic substitution by piperidine in some 3-halogenocyclohex-2-enones
D. Pitea and G. Favini
pg 291; DOI:
10.1039/P29720000291
PDF
Molecular polarisability. The electronic anisotropy of the CAr–CF3 group
K. E. Calderbank and R. K. Pierens
pg 293; DOI:
10.1039/P29720000293
PDF
Kinetics of -chlorination of sulphoxides by iodobenzene dichloride
M. Cinquini S. Colonna and D. Landini
pg 296; DOI:
10.1039/P29720000296
PDF
Organic reactions in melts and solids. Part IX. Thermogravimetric studies of reactions between acetanilide and aromatic monocarboxylic acids
Michael Michman and David Meidar
pg 300; DOI:
10.1039/P29720000300
PDF
Rearrangements of a cation of the neopentyl-type containing a diphenyl-phosphinyl substituent
P. F. Cann D. Howells and Stuart Warren
pg 304; DOI:
10.1039/P29720000304
PDF
Activation of electrophilic aromatic substitution by the substituent –CH2Co(dmgH)2py. Products of reaction of benzylcobaloximes with halogens in acetic acid
S. N. Anderson D. H. Ballard and M. D. Johnson
pg 311; DOI:
10.1039/P29720000311
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Substituent effects on the chemical shift of the hydroxy-proton of 2,6-dimethylphenols and 1-naphthols in dimethyl sulphoxide
A. Fischer M. C. A. Opie J. Vaughan and G. J. Wright
pg 319; DOI:
10.1039/P29720000319
PDF
Reactions of keten. Part III. Kinetics of the spontaneous and acetic acid-catalysed reactions of keten with water
P. G. Blake and H. H. Davies
pg 321; DOI:
10.1039/P29720000321
PDF
Accurate X-ray diffraction analysis of fibrous polysaccharides containing pyranose rings. Part I. The linked-atom approach
Struther Arnott and W. E. Scott
pg 324; DOI:
10.1039/P29720000324
PDF
Internal rotation barriers of carbonium ions
Muthana Shanshal
pg 335; DOI:
10.1039/P29720000335
PDF
A calorimetric study of phenol–pyridine complexes in carbon tetrachloride solution
S. S. Barton J. P. Kraft T. R. Owens and L. J. Skinner
pg 339; DOI:
10.1039/P29720000339
PDF
Crystal structures of complexes between alkali-metal salts and cyclic polyethers. Part III. Aquo-(2,3-benzo-1,4,7,10,13-pentaoxacyclopentadec-2-ene)sodium iodide
M. A. Bush and Mary R. Truter
pg 341; DOI:
10.1039/P29720000341
PDF
Crystal structures of complexes between alkali-metal salts and cyclic polyethers. Part IV. The crystal structures of dibenzo-30-crown-10 (2,3:17,18-dibenzo-1,4,7,10,13,16,19,22,25,28-decaoxacyclotriaconta-2,17-diene) and of its complex with potassium iodide
M. A. Bush and Mary R. Truter
pg 345; DOI:
10.1039/P29720000345
PDF

Issue 4


Contents pages

pg P009; DOI:
10.1039/P297200FP009
PDF
Crystal structure of spirodienone II
H. Koyama and T. Irie
pg 351; DOI:
10.1039/P29720000351
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The application of proton magnetic resonance spectra to the determination of configuration and conformation of 1,2,3,4,4a,9a-hexahydrocarbazoles
H. Booth and T. Masamune
pg 354; DOI:
10.1039/P29720000354
PDF
Structure and conformation of heterocycles. Part VI. The cis-1,4,5,8-tetraoxadecalin (hexahydro-p-dioxino[2,3-b]-p-dioxin) system: a chemical, conformational, and crystallographic study
Benzion Fuchs Israel Goldberg and Uri Shmueli
pg 357; DOI:
10.1039/P29720000357
PDF
Base-catalysed prototropic rearrangement. Part I. Comparison of the base-catalysed and the metal carbonyl-catalysed isomerisation of allyl ethers
A. J. Hubert A. Georis R. Warin and P. Teyssié
pg 366; DOI:
10.1039/P29720000366
PDF
The photoreaction of naphthalene with pyrrole; products and reaction mechanism
J. J. McCullough W. S. Wu and C. W. Huang
pg 370; DOI:
10.1039/P29720000370
PDF
Deuterium exchange at the 7-methyl group in 6,7,8-trimethyl-lumazine [6,7,8-trimethylpteridine-2(1H),4(3H)-dione]. An unusual example of general acid–general base catalysis
Ross Stewart and J. M. McAndless
pg 376; DOI:
10.1039/P29720000376
PDF
Preparation and nuclear magnetic resonance spectral analysis of some 1,3,2-dithiaphospholans
S. C. Peake M. Fild R. Schmutzler R. K. Harris Mrs. J. M. Nichols and R. G. Rees
pg 380; DOI:
10.1039/P29720000380
PDF
Nucleophilic aromatic substitution of the nitro-group
Francesco Pietra and Dario Vitali
pg 385; DOI:
10.1039/P29720000385
PDF
The reactions of organometallic compounds containing silicon. Part V. The spectra of triphenylsilyl-lithium, -sodium, -potassium, -rubidium, and -caesium and the reactions of these compounds with 1,1-diphenylethylene in tetrahydrofuran
Alwyn G. Evans M. Ll. Jones and N. H. Rees
pg 389; DOI:
10.1039/P29720000389
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The basicities of some pyridazine derivatives
R. F. Cookson and G. W. H. Cheeseman
pg 392; DOI:
10.1039/P29720000392
PDF
The photochemical transformation of 3-methylcar-4-en-2-one into derivatives of 3,3,7-trimethylocta-4,6-dienoic acid. Revised stereochemical assignments
A. J. Bellamy and W. Crilly
pg 395; DOI:
10.1039/P29720000395
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Conformations of some -unsaturated carbonyl compounds. Part III. Infrared solution spectra of methyl, [2H3]methyl, ethyl, and [2H5]ethyl acrylates and trans-crotonates
W. O. George D. V. Hassid and W. F. Maddams
pg 400; DOI:
10.1039/P29720000400
PDF
Aromatic mercuration. The reaction of mercury(II) acetate with p-tolyltrimethylsilane and with anisole
J. R. Chipperfield G. D. France and D. E. Webster
pg 405; DOI:
10.1039/P29720000405
PDF
The kinetics of solvolysis of 1-(3-chloro-4-methylphenyl)- and 1-(3-chloro-4-t-butylphenyl)-1-methylethyl chlorides in aqueous acetone
M. Hassan A. Salama and M. Ubolo Bombala
pg 410; DOI:
10.1039/P29720000410
PDF
Substituent effects in homolytic substitution reactions: phenylation of some 2-substituted thiophens
C. M. Camaggi G. De Luca and A. Tundo
pg 412; DOI:
10.1039/P29720000412
PDF
Crystal and molecular structure of cis-6-chloro-trans-7-chloro-cis-bicyclo[3,2,0]heptan-2-one
F. P. Boer and P. P. North
pg 416; DOI:
10.1039/P29720000416
PDF
The charge-transfer complex and photochemical reaction of 9-anthraldehyde hydrazone in sulphur dioxide–oxygen
Hiroshi Takeuchi Toshikazu Nagai and Niichiro Tokura
pg 420; DOI:
10.1039/P29720000420
PDF
Crystal and molecular structure of 1,6:8,13-propane-1,3-diylidene[14]-annulene
A. Gavezzotti A. Mugnoli M. Raimondi and M. Simonetta
pg 425; DOI:
10.1039/P29720000425
PDF
Phenanthrene–silver ion complexes in trifluoroacetic acid, and their influence on the rates of detritiation of [9-3H]phenanthrene in the presence of silver trifluoroacetate
C. Eaborn D. R. Killpack J. N. Murrell and R. J. Suffolk
pg 432; DOI:
10.1039/P29720000432
PDF
Carbon-13 nuclear magnetic resonance studies of piperidine and piperazine compounds. Part I. Empirical substituent parameters for C-methyl and N-methyl groups
G. Ellis and R. G. Jones
pg 437; DOI:
10.1039/P29720000437
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Transmission of substituent effects in systems with bonds of different order. Kinetics of the reactions of 3-bromo-2-nitro-4-X-thiophens and 3-bromo-4-nitro-2-X-thiophens with sodium benzenethiolate in methanol
D. Spinelli G. Guanti and C. Dell'Erba
pg 441; DOI:
10.1039/P29720000441
PDF
Radical-anion intermediates. Part IV. Radical anions of some 9-substituted fluorenes
B. J. Tabner and T. Walker
pg 445; DOI:
10.1039/P29720000445
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Transmission of substituent effects in phenoltricarbonylchromium compounds
A. Wu E. R. Biehl and P. C. Reeves
pg 449; DOI:
10.1039/P29720000449
PDF
Barriers to rotation in dialkylaminopyrimidines
J. Almog A. Y. Meyer and H. Shanan-Atidi
pg 451; DOI:
10.1039/P29720000451
PDF
Chemistry of the SO bond. Part I. Nuclear magnetic resonance and infrared studies on trimethylene sulphite
C. H. Green and D. G. Hellier
pg 458; DOI:
10.1039/P29720000458
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Influence of protonic solvents on spin–spin coupling involving phosphorus directly bonded to hydrogen, fluorine, or another phosphorus atom in phosphoryl and thiophosphoryl molecules
Wojciech J. Stec John R. Van Wazer and Nicholas Goddard
pg 463; DOI:
10.1039/P29720000463
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Nucleophilic substitution at four-co-ordinate sulphur. Mobility of the leaving group
Ennio Ciuffarin Lucio Senatore and Mauro Isola
pg 468; DOI:
10.1039/P29720000468
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Steric hindrance in the reaction of aromatic sulphonyl chlorides with anilines. Effect of 2-methyl and 2,6-dimethyl substituents in aniline
O. Rogne
pg 472; DOI:
10.1039/P29720000472
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Kinetic and equilibrium aspects of the effects of salts and nonelectrolytes upon the ionization equilibrium of tris-p-methoxyphenylmethanol in aqueous solution at 25
M. J. Postle and P. A. H. Wyatt
pg 474; DOI:
10.1039/P29720000474
PDF
Theoretical studies of aromatic substitution. Part I. Pyrrole and its protonated species
J. T. Gleghorn
pg 479; DOI:
10.1039/P29720000479
PDF
Determination of the absolute configuration of (–)-N-ethyl-N-methylaniline oxide by X-ray analysis: the molecular geometry of an N-oxide salt
Ronald L. Muntz William H. Pirkle and Iain C. Paul
pg 483; DOI:
10.1039/P29720000483
PDF

Issue 5


Contents pages

pg P011; DOI:
10.1039/P297200FP011
PDF
Substituent effects on the kinetics of pyridine-catalysed hydrolysis of aromatic sulphonyl chlorides; Brnsted and Hammett correlations
O. Rogne
pg 489; DOI:
10.1039/P29720000489
PDF
Kinetics of the reaction of trimethyl phosphite with cyclic -diketones
Y. Ogata and M. Yamashita
pg 493; DOI:
10.1039/P29720000493
PDF
Kinetics and salt effects on the alkaline hydrolysis of perbenzoate ion
F. Secco M. Venturini and S. Celsi
pg 497; DOI:
10.1039/P29720000497
PDF
A probe for homolytic reactions in solution. Part VI. Reactions of polyhalogenomethyl radicals with nitrosobutane
C. M. Camaggi R. J. Holman and M. J. Perkins
pg 501; DOI:
10.1039/P29720000501
PDF
A probe for homolytic reactions in solution. Part VII. Hindered phenols as spin traps
C. M. Camaggi and M. J. Perkins
pg 507; DOI:
10.1039/P29720000507
PDF
Electrolytic reduction and cleavage of cyclohexane-1,4-dione
E. Kariv and B. J. Cohen
pg 509; DOI:
10.1039/P29720000509
PDF
Nitrogen-15 chemical shifts in ring-substituted benzamides and benzonitriles
P. S. Pregosin E. W. Randall and A. I. White
pg 513; DOI:
10.1039/P29720000513
PDF
Intramolecular nucleophilic assistance in reactions of acetals
E. Anderson and B. Capon
pg 515; DOI:
10.1039/P29720000515
PDF
The kinetics and mechanism of the hydrolysis of 2,3-(phenylmethylenedioxy)benzene (Oo-benzylidenecatechol) and benzaldehyde diphenyl acetal
B. Capon and M. I. Page
pg 522; DOI:
10.1039/P29720000522
PDF
The kinetics and mechanism of the hydrolysis of 2,3-(phenylmethylenedioxy)benzoic acid (OO-benzylidene-2,3-dihydroxybenzoic acid)
B. Capon M. I. Page and G. H. Sankey
pg 529; DOI:
10.1039/P29720000529
PDF
Nuclear magnetic resonance studies of rate processes and conformations. Part XX. Nitrogen inversion in the gas phase
T. Drakenberg and J. M. Lehn
pg 532; DOI:
10.1039/P29720000532
PDF
The structural dependence of the inductive effect. Part VI. The calculation of vicinal proton–proton spin–spin coupling constants in substituted ethanes
L. Phillips and V. Wray
pg 536; DOI:
10.1039/P29720000536
PDF
Benzoquinone imines. Part IX. Mechanism and kinetics of the reaction of p-benzoquinone di-imines with m-aminophenols
John F. Corbett
pg 539; DOI:
10.1039/P29720000539
PDF
Application of the RRKM theory of unimolecular reactions to the thermal reactions of spiropentane
M. C. Flowers and A. R. Gibbons
pg 548; DOI:
10.1039/P29720000548
PDF
The kinetics of the thermal gas phase reactions of methylspiro[2,2]-pentane at low pressure
M. C. Flowers and A. R. Gibbons
pg 555; DOI:
10.1039/P29720000555
PDF
Crystal and molecular structure of 5-chloro-2,1-benzisothiazole
M. Davis M. F. Mackay and W. A. Denne
pg 565; DOI:
10.1039/P29720000565
PDF
The kinetics and mechanism of the oxidation of benzyl alcohol to benzaldehyde by bromine
Peter Aukett and I. R. L. Barker
pg 568; DOI:
10.1039/P29720000568
PDF
Conjugation in sulphones. Electronic spectra and polarographic behaviour of thiophen dioxides
Feike de Jong and Matthijs Janssen
pg 572; DOI:
10.1039/P29720000572
PDF
The photoreaction of aromatic carbonyl compounds with amines: evidence for electron transfer from tertiary aromatic amines to triplet benzophenone
R. F. Bartholomew R. S. Davidson P. F. Lambeth J. F. McKellar and P. H. Turner
pg 577; DOI:
10.1039/P29720000577
PDF
Crystal structure of 3,6-anhydro--D-glucosyl-1,4:3,6-dianhydro--D-fructoside
N. W. Isaacs and C. H. L. Kennard
pg 582; DOI:
10.1039/P29720000582
PDF
Application of the MINDO method to the tautomers of purine
Zohar Neiman
pg 585; DOI:
10.1039/P29720000585
PDF
Oxidation of 4a,4b-dihydrophenanthrene. Part V. Tunnelling effect on the kinetics of the initiation step
A. Bromberg K. A. Muszkat E. Fischer and F. S. Klein
pg 588; DOI:
10.1039/P29720000588
PDF
Crystal and molecular structure of 6-chloro-5,6,7,12-tetrahydro-2,5,7,10-tetramethyldibenzo[d,g][1,3,2]diazaphosphocine 6-oxide
T. S. Cameron
pg 591; DOI:
10.1039/P29720000591
PDF
Acetolysis of 2-(2,3-dihydro-1H-cyclopenta[l]phenanthren-2-yl)ethyl derivatives: participation by the 9,10-bond of phenanthrene to give an analogue of a classical norbornyl cation
R. M. Cooper M. C. Grossel and M. J. Perkins
pg 594; DOI:
10.1039/P29720000594
PDF
Liquid crystal proton magnetic resonance spectrum of thieno[2,3-b]thiophen
C. A. Boicelli A. Mangini L. Lunazzi and M. Tiecco
pg 599; DOI:
10.1039/P29720000599
PDF
Conformational study of some component peptides of pentagastrin
J. Feeney G. C. K. Roberts J. P. Brown A. S. V. Burgen and H. Gregory
pg 601; DOI:
10.1039/P29720000601
PDF
Further refinement of the crystal structure of neovitamin B12
Helen Stoeckli-Evans E. Edmond and Dorothy Crowfoot Hodgkin
pg 605; DOI:
10.1039/P29720000605
PDF
Proton magnetic resonance studies of cyclic compounds. Part VIII. The conformations of cis- and trans-decahydroquinolines and their acyl derivatives
H. Booth and A. H. Bostock
pg 615; DOI:
10.1039/P29720000615
PDF
Proteolytic enzymes. Papain-catalysed hydrolysis of specific aryl esters
A. Williams E. C. Lucas and A. R. Rimmer
pg 621; DOI:
10.1039/P29720000621
PDF
Proteolytic enzymes. Nature of binding forces between papain and its substrates and inhibitors
A. Williams E. C. Lucas A. R. Rimmer and (Mrs.) H. C. Hawkins
pg 627; DOI:
10.1039/P29720000627
PDF
Studies on the nuclear magnetic resonance contact shifts induced by interaction with free radicals. Part IV. Utility of 13C contact shifts for the study of weak hydrocarbon–radical interaction
Isao Morishima Takeshi Matsui Teijiro Yonezawa and Kojitsu Goto
pg 633; DOI:
10.1039/P29720000633
PDF
A spectroscopic study of carbanions and corresponding nitranions: ion pair formation in the ground state and the first excited state
H. W. Vos H. H. Blom N. H. Velthorst and C. MacLean
pg 635; DOI:
10.1039/P29720000635
PDF
The chemistry of reactive lignin intermediates. Part I. Transients in coniferyl alcohol photolysis
Gordon Leary
pg 640; DOI:
10.1039/P29720000640
PDF
Crystal and molecular structure of hexamethylmelamine [2,4,6-tris(dimethylamino)-1,3,5-triazine]
G. J. Bullen D. J. Corney and F. S. Stephens
pg 642; DOI:
10.1039/P29720000642
PDF
Proton magnetic resonance spectra of amino-acids and peptides relevant to wool structure. Part II. Relative residence times of sulphur-containing -amino-acids
K. D. Bartle D. W. Jones and R. L'Amie
pg 646; DOI:
10.1039/P29720000646
PDF
Proton magnetic resonance spectra of amino-acids and peptides relevant to wool structure. Part III. Relative residence times of dipeptides of asparagine, aspartic acid, phenylalanine, and tyrosine
K. D. Bartle D. W. Jones and R. L'Amie
pg 650; DOI:
10.1039/P29720000650
PDF
Rearrangements accompanying the formation of alkynyl- and allyl-cobaloximes and their reactions with sulphur dioxide
C. J. Cooksey D. Dodd C. Gatford M. D. Johnson G. J. Lewis and D. M. Titchmarsh
pg 655; DOI:
10.1039/P29720000655
PDF
N-oxides and related compounds. Part XL. Chemical and X-ray crystallographic investigation of the oxidation products of -diketone bisacylhydrazones
H. Bauer A. J. Boulton W. Fedeli A. R. Katritzky A. Majid-Hamid F. Mazza and A. Vaciago
pg 662; DOI:
10.1039/P29720000662
PDF
N-oxides and related compounds. Part XLI. Substituent–ring interactions in methyl- and chloro-pyrazines and -pyrazine 1-oxides
R. P. Duke Richard A. Y. Jones A. R. Katritzky J. M. Lagowski and Yu. Sheinker
pg 668; DOI:
10.1039/P29720000668
PDF
Acidity functions and the protonation of weak bases. Part VII. The protonation behaviour of dimethylaminopyridines and their N-oxides
P. Forsythe R. Frampton C. D. Johnson and A. R. Katritzky
pg 671; DOI:
10.1039/P29720000671
PDF
The conformational analysis of saturated heterocycles. Part XLV. N-Alkyldihydro-1,3,5-dithiazines and N-alkyltetrahydro-1,3,5-thiadiazines
L. Angiolini R. P. Duke Richard A. Y. Jones and A. R. Katritzky
pg 674; DOI:
10.1039/P29720000674
PDF
The validity of the spectrophotometric method for determination of the kinetics of the reduction of ketones with sodium borohydride
Donald C. Wigfield and David J. Phelps
pg 680; DOI:
10.1039/P29720000680
PDF
Temperature effects in the photochemistry of cycloalkanones in solution
J. D. Coyle
pg 683; DOI:
10.1039/P29720000683
PDF
Crystal structure of di-p-tolylcarbodi-imide, MeC6H4N:C:NC6H4Me
A. T. Vincent and P. J. Wheatley
pg 687; DOI:
10.1039/P29720000687
PDF

Issue 6


Contents pages

pg P015; DOI:
10.1039/P297200FP015
PDF
Bond scission in sulphur compounds. Part IV. Sulphur–oxygen versus sulphur–chlorine bond scission in the methanolysis of phenyl chlorosulphate. Kinetics and mechanism
E. Buncel (Miss) L. I. Choong and A. Raoult
pg 691; DOI:
10.1039/P29720000691
PDF
Crystal and molecular structure of 4-isopropyltropolone (-thujaplicin)
J. E. Derry and T. A. Hamor
pg 694; DOI:
10.1039/P29720000694
PDF
Synthesis and novel mass spectral rearrangements of 10-phenylphenoxaphosphine and some of its derivatives
Itshak Granoth Jack B. Levy and Courtland Symmes jun.
pg 697; DOI:
10.1039/P29720000697
PDF
Nuclear magnetic resonance study of -halogenobutyraldehydes and a re-appraisal of rotational isomerism in dihalogenoaldehydes and related sp2sp3 hybridised systems
D. F. Ewing
pg 701; DOI:
10.1039/P29720000701
PDF
Solvent effects on the kinetics of alkaline hydrolysis of dimethylacetylacetone. Part I. Influence of alcohol–water mixtures
Jean-Pierre Calmon and Jean-Louis Canavy
pg 706; DOI:
10.1039/P29720000706
PDF
Naphthalene dichloride and its derivatives. Part II. 1,2,3-Trichloro-1,2-dihydronaphthalene from the dehydrochlorination of naphthalene -tetrachloride; a comparison of vicinal coupling constants in the 1H nuclear magnetic resonance spectra of some 1,2-dihydronaphthalenes, tetralins, and related compounds
G. W. Burton M. D. Carr P. B. D. de la Mare and M. J. Rosser
pg 710; DOI:
10.1039/P29720000710
PDF
Effect of some protic and dipolar aprotic solvents on the H function in ethylene glycol
K. K. Kundu and Lakshmi Aiyar
pg 715; DOI:
10.1039/P29720000715
PDF
Nuclear magnetic resonance study of cistrans-isomerism in some N-alkylformamides and N-alkylacetamides and their O-protonated cations in anhydrous acids
M. Liler
pg 720; DOI:
10.1039/P29720000720
PDF
Reactions of phosphonic acid esters with nucleophiles. Part IV. Hydrazines and hydroxylamines with p-nitrophenyl methylphosphonate
Herbert J. Brass John O. Edwards and Nick J. Fina
pg 726; DOI:
10.1039/P29720000726
PDF
Kinetics of the autoxidation of trimethyl phosphite, methyl diphenyl-phosphinite, and triphenylphosphine
Y. Ogata and M. Yamashita
pg 730; DOI:
10.1039/P29720000730
PDF
A spectroscopic study of the formation of isomeric Meisenheimer complexes from 1-methoxycarbonyl-3,5-dinitrobenzene
M. R. Crampton and H. A. Khan
pg 733; DOI:
10.1039/P29720000733
PDF
Crystal structure of tricyclo[4,4,0,02,8]dec-3-ene-7,10-dione
Cyril S. Gibbons and James Trotter
pg 737; DOI:
10.1039/P29720000737
PDF
Crystal structure of isozygosporin A p-bromobenzoate
(Miss) Y. Tsukuda and H. Koyama
pg 739; DOI:
10.1039/P29720000739
PDF
Homolytic organometallic reactions. Part VI. The reaction of t-butyl hypochlorite with organoboranes. Rate constants for bimolecular t-butoxydealkylation at boron
Alwyn G. Davies Takao Maki and B. P. Roberts
pg 744; DOI:
10.1039/P29720000744
PDF
The electron spin resonance spectra and decarboxylation of alkoxycarbonyl radicals
D. Griller and B. P. Roberts
pg 747; DOI:
10.1039/P29720000747
PDF
Conformational analysis in heteroaromatic carbonyl compounds. Part I. Radical anions of thiophen-2,5-dicarbaldehyde and related derivatives
L. Lunazzi G. F. Pedulli M. Tiecco C. Vincenzi and C. A. Veracini
pg 751; DOI:
10.1039/P29720000751
PDF
Conformational analysis in heteroaromatic carbonyl compounds. Part II. Nuclear magnetic resonance investigation of thiophen-2,5-dicarbaldehyde in liquid crystals
L. Lunazzi G. F. Pedulli M. Tiecco and C. A. Veracini
pg 755; DOI:
10.1039/P29720000755
PDF
Crystal and molecular structure of viridin
S. Neidle D. Rogers and M. B. Hursthouse
pg 760; DOI:
10.1039/P29720000760
PDF
Aromatic detritiation. Part IV. 1,3,5-Triphenylbenzene: a possible example of steric hindrance to hydrogen exchange
H. V. Ansell R. B. Clegg and R. Taylor
pg 766; DOI:
10.1039/P29720000766
PDF
Pyrolysis of thiocyanates and isothiocyanates. Part IV. Effect of structure on thiocyanate elimination
N. Barroeta V. De Santis and R. Mazzali
pg 769; DOI:
10.1039/P29720000769
PDF
Polyfluoroalkyl derivatives of nitrogen. Part XXXIV. The kinetics of the gas-phase thermal decomposition of trifluoroacetyl nitrite. The slow reaction
R. Gibbs R. N. Haszeldine and R. F. Simmons
pg 773; DOI:
10.1039/P29720000773
PDF
Identification of isomeric di- and poly-nitrobiphenyls by mass spectrometry
C. B. Thomas and J. S. Willson
pg 778; DOI:
10.1039/P29720000778
PDF
Ebulliometric and spectroscopic kinetic studies on the reaction between tetracyanoethylene and NN-dimethylaniline
S. Garbutt and D. L. Gerrard
pg 782; DOI:
10.1039/P29720000782
PDF
Electron spin resonance studies. Part XXXII. Information from hyperfine splittings for aliphatic radicals about shape and conformation
A. J. Dobbs B. C. Gilbert and R. O. C. Norman
pg 786; DOI:
10.1039/P29720000786
PDF
Electron spin resonance studies. Part XXXIII. Evidence for heterolytic and homolytic transformations of radicals from 1,2-diols and related compounds
B. C. Gilbert J. P. Larkin and R. O. C. Norman
pg 794; DOI:
10.1039/P29720000794
PDF
The reaction between azo-compounds and trialkylboranes
Alwyn G. Davies B. P. Roberts and J. C. Scaiano
pg 803; DOI:
10.1039/P29720000803
PDF
Alkaline hydrolysis of substituted phenyl N-phenylcarbamates. Structure–reactivity relationships consistent with an E1cB mechanism
A. Williams
pg 808; DOI:
10.1039/P29720000808
PDF

Issue 7


Contents pages

pg P017; DOI:
10.1039/P297200FP017
PDF
The nitration of bibenzyl. Part II. Comparison of the products from nitrations by nitric acid in acetic anhydride and by nitronium salts in organic solvents
A. Gastaminza and J. H. Ridd
pg 813; DOI:
10.1039/P29720000813
PDF
Nuclear magnetic resonance spectra of [15N]acetamide in sulphuric and fluorosulphuric acid. The question of the cation tautomeric equilibrium
M. Liler
pg 816; DOI:
10.1039/P29720000816
PDF
The reactivity of O-acylglycosyl halides. Part IX. Reaction between alkali-metal halides and tetra-O-acetylglycosyl bromides
M. J. Duffy M. Jeffries G. Pass and G. O. Phillips
pg 821; DOI:
10.1039/P29720000821
PDF
Crystal structures of the acid salts of some monobasic acids. Part XIV. Neutron-diffraction studies of potassium hydrogen bis(trifluoroacetate) and potassium deuterium bis(trifluoroacetate): crystals with short and symmetrical hydrogen bonds
A. L. Macdonald J. C. Speakman and D. Hadi
pg 825; DOI:
10.1039/P29720000825
PDF
Crystal structures of the acid salts of some monobasic acids. Part XV. Potassium hydrogen diacetate
Murdoch Currie
pg 832; DOI:
10.1039/P29720000832
PDF
Ion pairing in alkali-metal salts of 1,3-diphenylalkenes. Part II. The determination of equilibrium constants from absorption spectra
J. W. Burley and R. N. Young
pg 835; DOI:
10.1039/P29720000835
PDF
Crystal structure of 1,3-dimethylimidazole-2(3H)-thione (C5H8N2S)
Gerald B. Ansell
pg 841; DOI:
10.1039/P29720000841
PDF
1H nuclear magnetic resonance studies of solutions of aromatic bases. Part I. Proton exchange in ethanol solutions of pyridines
R. Large and M. R. Willis
pg 844; DOI:
10.1039/P29720000844
PDF
Polarography of electrophilic alkenes and alkynes bearing sulphonyl, sulphinyl, and sulphonium groups
R. W. Howsam and C. J. M. Stirling
pg 847; DOI:
10.1039/P29720000847
PDF
Solvent effects and Brnsted coefficients in nucleophilic substitutions at tetraco-ordinate sulphur
L. J. Stangeland L. Senatore and E. Ciuffarin
pg 852; DOI:
10.1039/P29720000852
PDF
Mass spectra of tetrahydroisoquinolines: a novel concerted fragmentation
G. A. Charnock and A. H. Jackson
pg 856; DOI:
10.1039/P29720000856
PDF
Nuclear magnetic resonance study of charge-transfer complexes of 1,3,5-trinitrobenzene, picric acid, and fluoranil with methoxy- and methyl-substituted benzenes and biphenyls. Indication of the structure of the complexes in solution
H. J. M. Andriessen W. H. Laarhoven and R. J. F. Nivard
pg 861; DOI:
10.1039/P29720000861
PDF
Mechanism of benzidine and semidine rearrangements. Part XXV. The acid-catalysed disproportionation of hydrazobenzenes
D. V. Banthorpe and June G. Winter
pg 868; DOI:
10.1039/P29720000868
PDF
Mechanism of benzidine and semidine rearrangements. Part XXVI. Solvent isotope effects and conclusions concerning the nature of the proton transfers
D. V. Banthorpe and June G. Winter
pg 874; DOI:
10.1039/P29720000874
PDF
Classification of isomeric C4H9O+ ions according the their unimolecular gas-phase decompositions
T. J. Mead and Dudley H. Williams
pg 876; DOI:
10.1039/P29720000876
PDF
Proteolytic enzymes: models for electrophilic assistance by NH in acylation
A. Williams and G. Salvadori
pg 883; DOI:
10.1039/P29720000883
PDF
Enamine chemistry. Part XV. Mass spectra of dienamines
P. W. Hickmott and C. T. Yoxall
pg 890; DOI:
10.1039/P29720000890
PDF
Intermediates in the decomposition of aliphatic diazo-compounds. Part IX. Kinetics and mechanism of the decomposition of diaryldiazomethanes catalysed by zinc halides
D. Bethell and K. C. Brown
pg 895; DOI:
10.1039/P29720000895
PDF
Crystallographic studies in the pyrrole series. Part I. Crystal and molecular structure of ethyl 4-acetyl-3-ethyl-5-methylpyrrole-2-carboxylate
R. Bonnett M. B. Hursthouse and S. Neidle
pg 902; DOI:
10.1039/P29720000902
PDF
Classical carbonium ions. Part III. The preparation and acetolysis of some alkyl 2,4-dinitrophenyl ethers
I. D. Page J. R. Pritt and M. C. Whiting
pg 906; DOI:
10.1039/P29720000906
PDF
Intramolecular catalysis of phosphate triester hydrolysis. Nucleophilic catalysis by the neighbouring carboxy-group of the hydrolysis of diaryl 2-carboxyphenyl phosphates
R. H. Bromilow S. A. Khan and A. J. Kirby
pg 911; DOI:
10.1039/P29720000911
PDF

Issue 8


Contents pages

pg P019; DOI:
10.1039/P297200FP019
PDF
Chemistry of a colour test for abscisic acid
R. Mallaby and G. Ryback
pg 919; DOI:
10.1039/P29720000919
PDF
EZ isomerization of 2,4-dinitrophenylhydrazones
John P. Idoux and James A. Sikorski
pg 921; DOI:
10.1039/P29720000921
PDF
Participation of an upper excited n* triplet state in the photoreduction of 1-dimethylaminoanthraquinone
A. K. Davies R. Ford J. F. McKellar and G. O. Phillips
pg 923; DOI:
10.1039/P29720000923
PDF
Pyrolysis of carbonates. Part I. The gas-phase pyrolysis of some symmetrical primary alkyl carbonates
D. B. Bigley and C. M. Wren
pg 926; DOI:
10.1039/P29720000926
PDF
Solvolysis of methyl OS-ethylene phosphorothioate
D. C. Gay and N. K. Hamer
pg 929; DOI:
10.1039/P29720000929
PDF
Crystal structure of racemic trans-1a,7b-dihydro-oxireno[a]naphthalene-3-spiro-2-oxiran-2(3H)-one
B. M. Gatehouse and D. J. Lloyd
pg 932; DOI:
10.1039/P29720000932
PDF
Crystal and molecular structure of 7-oxabicyclo[2,2,1]hept-5-ene-2,3-exo-dicarboxylic anhydride
S. Baggio A. Barriola and P. K. de Perazzo
pg 934; DOI:
10.1039/P29720000934
PDF
Stereochemistry of carbohydrate derivatives. Part IV. Crystal structure of 3,6-(acetylepimino)-3,6-dideoxy-1,2-O-isopropylidene--L-ido-furanose
J. S. Brimacombe J. Iball and J. N. Low
pg 937; DOI:
10.1039/P29720000937
PDF
Crystal structures of the acid salts of some dibasic acids. Part VI. An X-ray study of potassium hydrogen glutarate
A. L. Macdonald and J. C. Speakman
pg 942; DOI:
10.1039/P29720000942
PDF
Conformational studies. Part III. Crystal and molecular structures of N-(2,4-dichlorobenzylidene)aniline
J. Bernstein
pg 946; DOI:
10.1039/P29720000946
PDF
Conformational studies. Part IV. Crystal and molecular structure of the metastable form of N-(p-chlorobenzylidene)-p-chloroaniline, a planar anil
J. Bernstein and (the late) G. M. J. Schmidt
pg 951; DOI:
10.1039/P29720000951
PDF
Nucleophilic attacks on carbon–carbon double bonds. Part XV. Further evidence for base-catalysis in the reaction of 1,1-dicyano-2-p-dimethylaminophenyl-2-fluoroethylene with substituted anilines in acetonitrile
Zvi Rappoport and Nella Ronen
pg 955; DOI:
10.1039/P29720000955
PDF
Protonation and sulphonation reactions of anisole in sulphuric and fluorosulphuric acid
Ulla Svanholm and Vernon D. Parker
pg 962; DOI:
10.1039/P29720000962
PDF
Free-radical substitution in aliphatic compounds. Part XXV. The gas-phase chlorination of chlorocyclobutane and methylcyclobutane
D. S. Ashton and J. M. Tedder
pg 965; DOI:
10.1039/P29720000965
PDF
Charge-transfer complexes in organic chemistry. Part VI. Solvent effects on charge-transfer absorption bands. Interpretation of the behaviour of n-donor solvents
O. B. Nagy J. B. Nagy and A. Bruylants
pg 968; DOI:
10.1039/P29720000968
PDF
Solvent effects on the kinetics of alkaline hydrolysis of dimethylacetylacetone. Part II. Influence of dipolar aprotic solvent–water mixtures
Jean-Pierre Calmon and Jean-Louis Canavy
pg 972; DOI:
10.1039/P29720000972
PDF
Reactions in strongly basic media. Part III. Kinetic acidity-dependences in methanolic solutions of sodium methoxide
R. A. More O'Ferrall
pg 976; DOI:
10.1039/P29720000976
PDF
The isomerisation of 1,4-diarylbutenes by ruthenium–phosphine complexes
Jochanan Blum and Yigal Becker
pg 982; DOI:
10.1039/P29720000982
PDF
Mechanism of iodine migration during the nitrodeiodination of 4-iodoanisole
Anthony R. Butler and Anthony P. Sanderson
pg 989; DOI:
10.1039/P29720000989
PDF
Homolytic organometallic reactions. Part VII. An electron spin resonance study of the reaction of t-butoxyl radicals with trialkyl phosphites: kinetics of -scission of the t-butoxytriethoxyphosphoranyl radical
Alwyn G. Davies D. Griller and B. P. Roberts
pg 993; DOI:
10.1039/P29720000993
PDF
Benzoquinone imines. Part X. The mechanism and kinetics of the reactions of p-benzoquinone di-imine and p-benzoquinone monoimine with C-methoxy-m-diamines and p-methoxy- and p-chloro-phenols
John F. Corbett
pg 999; DOI:
10.1039/P29720000999
PDF
Nuclear magnetic resonance spectroscopy of diphenylallyl carbanions. Part I. The determination of equilibrium constants for ion pairing
J. W. Burley and R. N. Young
pg 1006; DOI:
10.1039/P29720001006
PDF
Nucleophilic substitution in carbonic acid derivatives. Part II. Kinetics and mechanism of the solvolyses of NN-dialkylcarbamoyl chlorides
R. Bacaloglu C. Daescu and G. Ostrogovich
pg 1011; DOI:
10.1039/P29720001011
PDF
Substituent effect on polarographic reduction of aryl diphenylmethyl sulphides in NN-dimethylformamide
G. Farnia A. Ceccon and P. Cesselli
pg 1016; DOI:
10.1039/P29720001016
PDF
Proton ionisation constants and kinetics of base hydrolysis of some -amino-acid esters in aqueous solution. Part III. Hydrolysis and intramolecular aminolysis of -diamino-acid methyl esters
R. W. Hay and P. J. Morris
pg 1021; DOI:
10.1039/P29720001021
PDF
Conformations of some saturated carbonyl compounds. Part I. Infrared spectra of methyl formate, acetate, propionate, and n-butyrate; [2H3]methyl propionate and [2H3]methyl n-butyrate
W. O. George D. V. Hassid and W. F. Maddams
pg 1029; DOI:
10.1039/P29720001029
PDF
Crystal and molecular structure of the 1 : 1 complex of urea and syn-5-nitro-2-furaldehyde oxime
M. Mathew and Gus J. Palenik
pg 1033; DOI:
10.1039/P29720001033
PDF
Crystal and molecular structure of hippuric acid
W. Harrison S. Rettig and J. Trotter
pg 1036; DOI:
10.1039/P29720001036
PDF
Infrared and nuclear magnetic resonance study of the acetic anhydride–sulphuric acid system. An acknowledgement
C. J. Clemett
pg 1040; DOI:
10.1039/P29720001040
PDF

Issue 9


Contents pages

pg P021; DOI:
10.1039/P297200FP021
PDF
Micellar catalysis of the reaction of hydroxide ion with tetranitromethane
J. H. Fendler and R. R. Liechti
pg 1041; DOI:
10.1039/P29720001041
PDF
Migration of the trimethylsilyl group in silylated acylamides
Mitsuyo Fukui Kenji Itoh and Yoshio Ishii
pg 1043; DOI:
10.1039/P29720001043
PDF
Determination of H acidity function for glycolic sodium glycoxide by use of t-butylphenols as indicators and a comparison with that found by use of amine indicators
Lakshmi Aiyar Amar Nath Datta and K. K. Kundu
pg 1046; DOI:
10.1039/P29720001046
PDF
Nucleophilic displacement reactions on the new acyl system, 1-bromo-1-(alkyl- or arylthio)-4-aryl-2,3-diazabuta-1,3-diene
J. Donovan J. Cronin F. L. Scott and A. F. Hegarty
pg 1050; DOI:
10.1039/P29720001050
PDF
Solid–gas reactions. Part I. Bromination
E. Hadjoudis E. Kariv and (the late) G. M. J. Schmidt
pg 1056; DOI:
10.1039/P29720001056
PDF
Solid–gas reactions. Part II. Solid-state cistrans isomerisation of alkoxycinnamic acids in iodine vapour
E. Hadjoudis and (the late) G. M. J. Schmidt
pg 1060; DOI:
10.1039/P29720001060
PDF
Acid-catalysed hydrolyses of 3,4,6-tri-O-methyl-1,2-O-(1-alkoxyethylidene)--D-glucopyranoses
Leland R. Schroeder David P. Hultman and Donald C. Johnson
pg 1063; DOI:
10.1039/P29720001063
PDF
Structural investigations of ylides. Part I. Crystal and molecular structures of trimethylammoniobenzamidate and trimethylammonionitramidate: two stabilised nitrogen–nitrogen ylides
A. F. Cameron N. J. Hair and D. G. Morris
pg 1071; DOI:
10.1039/P29720001071
PDF
The decarboxylation of some heterocyclic acetic acids
P. J. Taylor
pg 1077; DOI:
10.1039/P29720001077
PDF
Crystal and molecular structure of 2,6-bis(bromomethyl)-1,4-diphenylpiperazine
B. Morosin and J. Howatson
pg 1087; DOI:
10.1039/P29720001087
PDF
The kinetics of the catalysed photolysis of diethyl peroxide in solution
G. A. Holder
pg 1089; DOI:
10.1039/P29720001089
PDF
The photochemistry of phosphorus compounds. Part VII. The far-ultraviolet spectroscopy and photochemistry of glycerol 1-phosphate and of glycerol 2-phosphate in aqueous solutions
J. Greenwald and M. Halmann
pg 1095; DOI:
10.1039/P29720001095
PDF
Vinylic cations from solvolysis. Part XI. Solvolysis of triarylvinyl arenesulphonates and bromides
Zvi Rappoport and Joseph Kaspi
pg 1102; DOI:
10.1039/P29720001102
PDF
Heteroaromatic hydrogen exchange reactions. Part IV. Base-catalysed protodetritiation of 3-3H1-indoles in aqueous sodium hydroxide
B. C. Challis and E. M. Millar
pg 1111; DOI:
10.1039/P29720001111
PDF
Heteroaromatic hydrogen exchange reactions. Part V. Isotope effects for the acid-catalysed exchange of 3-3H1-2-methylindole and 3-2H1-2-methylindole
B. C. Challis and E. M. Millar
pg 1116; DOI:
10.1039/P29720001116
PDF
Condensation of 2-methylquinoline with benzaldehydes in acetic anhydride
Y. Ogata A. Kawasaki and H. Hirata
pg 1120; DOI:
10.1039/P29720001120
PDF
Molecular conformations. Part XII. Conformational distortions in tetracyclic diterpenoids: X-ray diffraction studies of the p-bromobenzenesulphonyl derivatives of beyeran-3-ol and 7-hydroxykaurenolide
J. R. Hanson G. M. McLaughlin and G. A. Sim
pg 1124; DOI:
10.1039/P29720001124
PDF
Secondary radicals in the autoxidation of hydroquinones and quinones
P. Ashworth and W. T. Dixon
pg 1130; DOI:
10.1039/P29720001130
PDF
Crystal and molecular structure of exo-7,11-methano-5,6a,7,7a,10,11,11a-octahydrobenz[c]indeno[5,6-e]thiazine 6-oxide
D. J. Pointer J. B. Wilford and K. M. Chui
pg 1134; DOI:
10.1039/P29720001134
PDF
Crystal and molecular structure of cis-2-isopropyl-3-(4-nitrophenyl)-oxaziridine
J. F. Cannon J. Daly J. V. Silverton D. R. Boyd and D. M. Jerina
pg 1137; DOI:
10.1039/P29720001137
PDF
Cycloheptatriene and tropylium metal complexes. Part IX. [1,5] Hydrogen migrations in cycloheptatrienes complexed to chromium
M. I. Foreman G. R. Knox P. L. Pauson K. H. Todd and W. E. Watts
pg 1141; DOI:
10.1039/P29720001141
PDF
Homolytic aromatic substitution by heterocyclic free radicals. Part II. Reaction of thiazol-2-yl and benzothiazol-2-yl radicals with aromatic compounds
Gaston Vernin Robert Jauffred Claude Ricard Henri J. M. Dou and Jacques Metzger
pg 1145; DOI:
10.1039/P29720001145
PDF
Studies in vacuum ultraviolet photochemistry. Part I. 2,2,3,3-Tetramethylbutane
B. G. Gowenlock and C. A. F. Johnson
pg 1150; DOI:
10.1039/P29720001150
PDF
Racemisation and oxygen exchange reactions of the trimethylnorbornan-2-ols
C. A. Bunton K. Khaleeluddin and D. Whittaker
pg 1154; DOI:
10.1039/P29720001154
PDF
The interaction of proline and other imino-acids with p-benzoquinone
G. H. Moxon and M. A. Slifkin
pg 1159; DOI:
10.1039/P29720001159
PDF
Steric effects of methoxy-groups in 2,2-bridged biphenyls. Part I
D. Muriel Hall and Joan M. Insole
pg 1164; DOI:
10.1039/P29720001164
PDF
Steric effects of methoxy-groups in 2,2-bridged biphenyls. Part II
Joan M. Insole
pg 1168; DOI:
10.1039/P29720001168
PDF
The stabilities of Meisenheimer complexes. Part I. Adducts from sodium methoxide and highly activated anisoles in methanol
M. R. Crampton and H. A. Khan
pg 1173; DOI:
10.1039/P29720001173
PDF
The stabilities of Meisenheimer complexes. Part II. Equilibrium constants for the formation of methoxide adducts of low stability and the JM acidity function in methanol–dimethyl sulphoxide
M. R. Crampton M. A. El Ghariani and H. A. Khan
pg 1178; DOI:
10.1039/P29720001178
PDF
The radiation-induced oxidation of aqueous solutions of hydroquinone
T. J. Fellows and G. Hughes
pg 1182; DOI:
10.1039/P29720001182
PDF
Stereoselectivity in reactions involving the hydrolysis of acetoxonium ions
Julia Atkin Ruth E. Gall (née Lack) and Arlene M. Slee
pg 1185; DOI:
10.1039/P29720001185
PDF
Kinetics of iodination of para-substituted phenols
Ivan Dobá Antonín Choulík Vojeslav trba and Miroslav Veea
pg 1189; DOI:
10.1039/P29720001189
PDF
Meisenheimer complexes: reaction of methoxide ions with 2-chloro-4,6-dinitroanisole in methanol and in methanol–dimethyl sulphoxide
F. Terrier F. Millot and R. Schaal
pg 1192; DOI:
10.1039/P29720001192
PDF
Assignement of the configuration of optical isomers by gas chromatography with asymmetric phases. The order of emergence of amino-alkanes, and -, -, and -amino-acids on carbonylbis-(N-L-valine isopropyl ester)
B. Feibush E. Gil-Av and T. Tamari
pg 1197; DOI:
10.1039/P29720001197
PDF
Mechanism of rearrangement of alkyl phenyl ethers catalysed by aluminium bromide
M. J. S. Dewar and P. A. Spanninger
pg 1204; DOI:
10.1039/P29720001204
PDF
Structure and efficiency in intramolecular and enzymic catalysis. Catalysis of amide hydrolysis by the carboxy-group of substituted maleamic acids
A. J. Kirby and P. W. Lancaster
pg 1206; DOI:
10.1039/P29720001206
PDF
Influence of structure on -diketo–enol equilibria: a kinetic study by the relaxation technique
Pierre Alcais and Raymond Brouillard
pg 1214; DOI:
10.1039/P29720001214
PDF
Crystal structure and absolute configuration of dihydro-O-methyl-cancentrinemethine hydrobromide, a derivative of the alkaloid cancentrine
G. R. Clark and G. J. Palenik
pg 1219; DOI:
10.1039/P29720001219
PDF
Molecular orbital studies of aminoanthraquinones
J. O. Morley
pg 1223; DOI:
10.1039/P29720001223
PDF
An attempt to effect allenic elimination by a thiolate ion in NN-dimethylformamide
M. Ballabio P. L. Beltrame and P. Beltrame
pg 1229; DOI:
10.1039/P29720001229
PDF
Intra- and inter-molecular catalysis and hydrogen isotope effects in the iodination of o- and p-carboxyacetophenone
R. P. Bell B. G. Cox and J. B. Henshall
pg 1232; DOI:
10.1039/P29720001232
PDF
Electronic effects of bridgehead alkyl substituents: adamantan-1-yl and bicyclo[2,2,2]octan-1-yl
T. J. Broxton G. Capper L. W. Deady A. Lenko and R. D. Topsom
pg 1237; DOI:
10.1039/P29720001237
PDF
Medium effects on protonation equilibria in ethylene glycol for some t-butyl-substituted phenols and nitro-substituted amines
K. K. Kundu and Lakshmi Aiyar
pg 1240; DOI:
10.1039/P29720001240
PDF
Reaction of p-benzoquinone monoimines with benzoylacetanilides
E. Pelizzetti C. Verdi and G. Saini
pg 1243; DOI:
10.1039/P29720001243
PDF
E1cB eliminations. Substituent and solvent effects on the E1cB elimination of the second type from 2-aryl-1,1,2-tricyanopropanes
Michael Albeck Shmaryahu Hoz and Zvi Rappoport
pg 1248; DOI:
10.1039/P29720001248
PDF
Kinetics and mechanism of the pyrolysis of cyclohexa-1,3-diene
G. R. De Maré G. Huybrechts and M. Toth
pg 1256; DOI:
10.1039/P29720001256
PDF
Rearrangement of aromatic N-nitroamines. Part VII. The acid-catalysed transformation of N-methyl-N-nitro-9-aminoanthracene
D. V. Banthorpe and June G. Winter
pg 1259; DOI:
10.1039/P29720001259
PDF
Studies of the reactions of anhydrosulphites of -hydroxycarboxylic acids. Part VIII. Polymerisation of anhydrosulphites of -hydroxycycloalkanecarboxylic acids
G. P. Blackbourn and B. J. Tighe
pg 1263; DOI:
10.1039/P29720001263
PDF
Structure of new alkaloids, evonine and neoevonine: X-ray analysis of bromoacetylneoevonine monohydrate
Kyoyu Sasaki and Yoshimasa Hirata
pg 1268; DOI:
10.1039/P29720001268
PDF
Electron spin resonance studies. Part XXXIV. The use of the aci-anion from nitromethane as a spin trap for organic radicals in aqueous solution
B. C. Gilbert J. P. Larkin and R. O. C. Norman
pg 1272; DOI:
10.1039/P29720001272
PDF
X-Ray study of the molecular structure of 4-demethylhasubanonine p-bromobenzenesulphonate
D. N. J. White A. T. McPhail and G. A. Sim
pg 1280; DOI:
10.1039/P29720001280
PDF
Aromatic nucleophilic exchange reactions. Part II. Solvent effects
D. F. Maundrell C. H. Bovington and B. Dacre
pg 1284; DOI:
10.1039/P29720001284
PDF
Acylation. Part XXXV. The silver ion-catalysed n-butaminolysis of S-ethyl thiobenzoate in aqueous solutions
Barbara Boopsingh and D. P. N. Satchell
pg 1288; DOI:
10.1039/P29720001288
PDF

Issue 10


Contents pages

pg P025; DOI:
10.1039/P297200FP025
PDF
The carbonyl group frequency. Part IV. Aliphatic aldehydes
J. S. Byrne P. F. Jackson and K. J. Morgan
pg 1291; DOI:
10.1039/P29720001291
PDF
Aromaticity and tautomerism. Part I. The aromatic resonance energy of 2-pyridone and the related thione, methide, and imine
M. J. Cook A. R. Katritzky P. Linda and R. D. Tack
pg 1295; DOI:
10.1039/P29720001295
PDF
Conformations of some substituted diphenylmethanes and their dehydrogeno-dimers by electric birefringence, dipole moment, and infrared measurements
S. P. Chen and H. H. Huang
pg 1301; DOI:
10.1039/P29720001301
PDF
Radiation chemistry of carbohydrates. Part XVIII. The extreme and variable susceptibility of crystalline lactose to ionising radiations
N. U. Ahmed P. J. Baugh and G. O. Phillips
pg 1305; DOI:
10.1039/P29720001305
PDF
Studies on the reaction of aromatic bases with epoxides, and anucleophilic buffer for the acid-catalysed hydrolysis of epoxides
J. G. Pritchard and I. A. Siddiqui
pg 1309; DOI:
10.1039/P29720001309
PDF
Sesquiterpenoids. Part XIII. Constitution and absolute stereochemistry of elephantol: X-ray analysis of elephantol p-bromobenzoate
A. T. McPhail and G. A. Sim
pg 1313; DOI:
10.1039/P29720001313
PDF
Intramolecular catalysis by a carboxy-group in the reduction and racemization of sulphoxides by halide ion. 16O/18O exchange as a test for the mechanism
D. Landini and F. Rolla
pg 1317; DOI:
10.1039/P29720001317
PDF
Reactions of lead tetra-acetate with substituted benzaldehyde 5-phenyl-1,2,4-triazol-3-ylhydrazones
T. A. F. O'Mahony R. N. Butler and F. L. Scott
pg 1319; DOI:
10.1039/P29720001319
PDF
1H nuclear magnetic resonance study of (dp) interactions in stannanes containing unsaturated systems
G. Barbieri and F. Taddei
pg 1323; DOI:
10.1039/P29720001323
PDF
117Sn, 119Sn–proton long-range coupling constants in the 1H nuclear magnetic resonance spectra of alkylhalogenostannanes
G. Barbieri and F. Taddei
pg 1327; DOI:
10.1039/P29720001327
PDF
Structural investigations of ylides. Part II. Crystal and molecular structure of (+)-3-diazocamphor
A. F. Cameron N. J. Hair and D. G. Morris
pg 1331; DOI:
10.1039/P29720001331
PDF
Crystallographic studies in the pyrrole series. Part II. Crystal and molecular structure of 5,5-diethoxycarbonyl-3,3,4,4-tetraethyldipyrrol-2-ylmethane
R. Bonnett M. B. Hursthouse and S. Neidle
pg 1335; DOI:
10.1039/P29720001335
PDF
Polyfluoroalkyl derivatives of nitrogen. Part XXXV. The kinetics of the gas-phase thermal decomposition of trifluoroacetyl nitrite. The explosive reaction
R. Gibbs R. N. Haszeldine and R. F. Simmons
pg 1340; DOI:
10.1039/P29720001340
PDF
Substitution at saturated carbon. Part XIV. Solvent effects on the free energies of ions, ion-pairs, non-electrolytes, and transition states in some SN and SE reactions
M. H. Abraham
pg 1343; DOI:
10.1039/P29720001343
PDF
Mechanism of the photoinduced decarboxylation of carboxylic acids sensitised by aromatic ketones and quinones
R. S. Davidson and P. R. Steiner
pg 1357; DOI:
10.1039/P29720001357
PDF
Rearrangement reactions in aromatic systems upon electron impact: the cases of pyridine and fluorobenzene
R. J. Dickinson and Dudley H. Williams
pg 1363; DOI:
10.1039/P29720001363
PDF
Strain effects in acyl transfer reactions. Part I. The kinetics of hydrolysis of some N-aryl-lactams
G. M. Blackburn and J. D. Plackett
pg 1366; DOI:
10.1039/P29720001366
PDF
Reaction orders in the addition of methanol to chloral in 1,4-dioxan
R. P. Bell and D. G. Horne
pg 1371; DOI:
10.1039/P29720001371
PDF
Stereochemical studies with derivatives of octahydro-2H-pyrido[1,2-a]-pyrazine
R. Cahill and T. A. Crabb
pg 1374; DOI:
10.1039/P29720001374
PDF
Mechanism of the reaction of nitrogen dioxide with 2-methyl-2-nitrosopropane
P. J. Carmichael B. G. Gowenlock and C. A. F. Johnson
pg 1379; DOI:
10.1039/P29720001379
PDF
Synthesis of aliphatic hydrazonyl bromides and kinetics of their conversion into hydrazides
A. F. Hegarty M. P. Cashman and F. L. Scott
pg 1381; DOI:
10.1039/P29720001381
PDF
Studies in vacuum-ultraviolet photochemistry. Part II. 2,2,4-Trimethylpentane
B. G. Gowenlock C. A. F. Johnson and E. Senogles
pg 1386; DOI:
10.1039/P29720001386
PDF
Succinamic acids. Part II. Anhydrides as intermediates in the aminolysis of N-alkylanilic acids in toluene
M. J. Gregory
pg 1389; DOI:
10.1039/P29720001389
PDF
The proton magnetic resonance spectra of protoberberinium salts
K. Jewers A. H. Manchanda and P. N. Jenkins
pg 1393; DOI:
10.1039/P29720001393
PDF
The kinetics and mechanism of the oxidation of amines and alcohols at oxide-covered nickel, silver, copper, and cobalt electrodes
M. Fleischmann K. Korinek and D. Pletcher
pg 1396; DOI:
10.1039/P29720001396
PDF
Intermediates in nucleophilic aromatic substitution. Part XIII. Kinetic and proton magnetic resonance investigations of the interaction of methoxide ions with 1-methoxy-2,4,7-trinitronaphthalene
E. J. Fendler and J. H. Fendler
pg 1403; DOI:
10.1039/P29720001403
PDF
Reactions in strongly basic solutions. Part VI. Correlation of the rates of rearrangement of weak carbon acids in aqueous dimethyl sulphoxide with an acidity function. Substituent and kinetic isotope effects
K. Bowden and R. S. Cook
pg 1407; DOI:
10.1039/P29720001407
PDF
X-Ray crystal structure determination of a new alkaloid, daphnilactone A, C23H35O2N
Kyoyu Sasaki and Yoshimasa Hirata
pg 1411; DOI:
10.1039/P29720001411
PDF
Electron-impact induced fragmentation of three-membered heterocycles. Part III. N-t-alkylaziridine-1-carboxamides
I. Lengyel D. B. Uliss and F. D. Greene
pg 1415; DOI:
10.1039/P29720001415
PDF
Potentially bifunctional reactants. Aromatic nucleophilic substitution by imidazole or pyrazole
Francesco Pietra and Francesco Del Cima
pg 1420; DOI:
10.1039/P29720001420
PDF
Nucleophilic catalysis with rearrangement. The reactivity of pseudoaromatic compounds. Part VII. The 1-azabicyclo[2,2,2]octane-catalysed reaction of 2-iodocyclohepta-2,4,6-trien-1-one with piperidine
Gino Biggi Francesco Del Cima and Francesco Pietra
pg 1424; DOI:
10.1039/P29720001424
PDF
Antiparasitic nitroimidazoles. Part II. The decomposition of 5-nitro-2-(4-trans-styryl)-1-vinylimidazoles by sodium hydroxide
Anthony F. Cockerill R. C. Harden and D. N. B. Mallen
pg 1428; DOI:
10.1039/P29720001428
PDF
Conformations of mesityl 1-naphthyl ketone and mesityl 2-naphthyl ketone
C. L. Cheng G. L. D. Ritchie P. H. Gore and M. Jehangir
pg 1432; DOI:
10.1039/P29720001432
PDF
The carbanionic mechanism in the prototropy of 1,3-diphenylpropenes and 2-methyl-1,3-diphenylpropenes
J. M. Figuera J. M. Gamboa and J. Santos
pg 1434; DOI:
10.1039/P29720001434
PDF
Dipalmitoyl-lecithin: assignment of the 1H and 13C nuclear magnetic resonance spectra, and conformational studies
N. J. M. Birdsall J. Feeney A. G. Lee Y. K. Levine and J. C. Metcalfe
pg 1441; DOI:
10.1039/P29720001441
PDF
Intramolecular catalysis by the ionised carboxy-group of the hydrolysis of enol esters, and of the general acid catalysed ketonisation of the enols produced
A. J. Kirby and G. Meyer
pg 1446; DOI:
10.1039/P29720001446
PDF
Crystal structure of 6,6,12,12-tetrachloro-3,3,9,9-tetramethoxytricyclo-[9,1,0,0]dodecane: C16H24Cl4O4
Roy W. Baker and Peter J. Pauling
pg 1451; DOI:
10.1039/P29720001451
PDF
E1cB mechanisms. Part II. Base hydrolysis of substituted phenyl phosphorodiamidates
Andrew Williams and Kenneth T. Douglas
pg 1454; DOI:
10.1039/P29720001454
PDF
Ionization constants of heterocyclic substances. Part X. Protonation of aminopyridine-2 (and-4)-thiones
G. B. Barlin
pg 1459; DOI:
10.1039/P29720001459
PDF
Photo-oxidation of triarylmethanes sensitised by carbonium ions
D. Bethell and P. N. Clare
pg 1464; DOI:
10.1039/P29720001464
PDF
Kinetics and mechanism of hydrolysis of trialkyl(phenylthio)silanes
R. Danieli and A. Ricci
pg 1471; DOI:
10.1039/P29720001471
PDF
Nitrophenylcarbenes. Part III. Kinetics of the decomposition of 4-nitrobenzyl chloride and dimethyl-4-nitrobenzylsulphonium ion in sodium hydroxide. A reinvestigation
G. L. Closs and S. H. Goh
pg 1473; DOI:
10.1039/P29720001473
PDF
Nucleophilic character of acyl radicals. Substituent effects on the homolytic acylation of protonated heteroaromatic bases
T. Caronna G. Fronza F. Minisci O. Porta and G. P. Gardini
pg 1477; DOI:
10.1039/P29720001477
PDF
Mechanism of the permanganate oxidation of unsaturated compounds. Part I. Short-lived intermediates of the oxidation of acetylenedicarboxylic acid
M. Jáky and L. I. Simándi
pg 1481; DOI:
10.1039/P29720001481
PDF
The decomposition of nitrourea in aqueous solution
Barbara Boopsingh and J. M. Briody
pg 1487; DOI:
10.1039/P29720001487
PDF
Nuclear relaxation and molecular properties. Part VIII. Molecular dynamics of glycine and glycylglycine
J. P. Behr and J. M. Lehn
pg 1488; DOI:
10.1039/P29720001488
PDF

Issue 11


Contents pages

pg P031; DOI:
10.1039/P297200FP031
PDF
Proteolytic enzymes. Models for hydrolyses catalysed by papin
Andrew Williams Ernest C. Lucas and Kenneth T. Douglas
pg 1493; DOI:
10.1039/P29720001493
PDF
Spectrochemical study of aminoiminomethanesulphinic acid and related NN-substituted derivatives
D. De Filippo G. Ponticelli E. F. Trogu and A. Lai
pg 1500; DOI:
10.1039/P29720001500
PDF
ortho-Effect in some aromatic ethers, sulphides, and sulphoxides under electron impact
Itshak Granoth
pg 1503; DOI:
10.1039/P29720001503
PDF
Nuclear magnetic resonance spectra of cations of 4,4-dialkylcyclohexa-2,5-dienones
K. L. Cook M. J. Hughes and A. J. Waring
pg 1506; DOI:
10.1039/P29720001506
PDF
Electron spin resonance studies. Part XXXV. The generation, and some reactions, of the radicals PO32–, PO2OH, HPO2, and PhPO2 in aqueous solution
B. C. Gilbert J. P. Larkin R. O. C. Norman and P. M. Storey
pg 1508; DOI:
10.1039/P29720001508
PDF
Nuclear magnetic resonance spectra of adamantyl-substituted phenols and solvent-induced shifts of sterically hindered protons
Soon Ng
pg 1514; DOI:
10.1039/P29720001514
PDF
Electronic structure of syndnones. An investigation by means of ESCA and molecular orbital calculations
M. Barber S. J. Broadbent J. A. Connor M. F. Guest I. H. Hillier and H. J. Puxley
pg 1517; DOI:
10.1039/P29720001517
PDF
Kinetics and mechanism of trifluoroacetylation of aromatic compounds
Sergio Alunni and Sergio Clementi
pg 1521; DOI:
10.1039/P29720001521
PDF
Carbohydrate orthoesters. Part II. Acid-catalysed ethanolysis of 1-O-(1,1-diethoxyethyl)-2,3,4,6-tetra-O-methyl--D-glucopyranose
D. P. Hultman L. R. Schroeder and F. C. Haigh
pg 1525; DOI:
10.1039/P29720001525
PDF
Benzoquinone imines. Part XI. Mechanism and kinetics of the reaction of p-benzoquinone di-imines with aniline and its derivatives
John F. Corbett and Edward P. Gamson
pg 1531; DOI:
10.1039/P29720001531
PDF
Hydrogen bonding in mass spectral activated complexes. A correction
Steven A. Benezra and Maurice M. Bursey
pg 1537; DOI:
10.1039/P29720001537
PDF
Kinetics of the desulphuration of 35S-labelled thiourea in sodium hydroxide studied by chromatographic methods
G. Marcotrigiano G. Peyronel and R. Battistuzzi
pg 1539; DOI:
10.1039/P29720001539
PDF
Crystal structure of mycophenolic acid
W. Harrison H. M. M. Shearer and J. Trotter
pg 1542; DOI:
10.1039/P29720001542
PDF
Inductive and field effects in aromatic substitution. Part IV. The nitration of 1- and 2-phenylcyclohexylammonium ions
A. Ricci and J. H. Ridd
pg 1544; DOI:
10.1039/P29720001544
PDF
Inductive and field effects in aromatic substitution. Part V. Kinetics of nitration of the quaternary salts of diazacyclophanes and of related unbridged ions
A. Ricci R. Danieli and J. H. Ridd
pg 1547; DOI:
10.1039/P29720001547
PDF
The SN mechanism in aromatic compounds. Part XXXIX. Halogen mobility and reagent strength in reactions of some heavy atom neutral nucleophiles (thiourea, N-acetylthiourea, and selenourea) with 1-chloro- and 1-fluoro-2,4-dinitrobenzenes
J. Miller and H. W. Yeung
pg 1553; DOI:
10.1039/P29720001553
PDF
Infrared and Raman studies of some monounsaturated olefinic and acetylenic fatty acids and their derivatives
J. E. D. Davies P. Hodge J. A. Barve F. D. Gunstone and I. A. Ismail
pg 1557; DOI:
10.1039/P29720001557
PDF
Studies of silicon-29 chemical shifts in methylsilyl carboxylates by heteronuclear magnetic double resonance
W. McFarlane and J. M. Seaby
pg 1561; DOI:
10.1039/P29720001561
PDF
Crystal structures of the acid salts of some monobasic acids. Part XVI. Potassium hydrogen bis-m-chlorobenzoate
A. L. Macdonald and J. C. Speakman
pg 1564; DOI:
10.1039/P29720001564
PDF
Crystal structure of bis-p-nitrophenylcarbodi-imide, O2NC6H4N:C:NC6H4NO2
A. T. Vincent and P. J. Wheatley
pg 1567; DOI:
10.1039/P29720001567
PDF
Approximate minimum energy reaction surfaces for the cyclobutene–cis-butadiene thermal isomerization
A. Rastelli A. S. Pozzoli and G. Del Re
pg 1571; DOI:
10.1039/P29720001571
PDF
Evidence for the electrophilic character of the toluene-p-sulphonyl free radical: relative rates of its addition to some substituted styrenes
C. M. M. da Silva Corrêa and William A. Waters
pg 1575; DOI:
10.1039/P29720001575
PDF
A re-examination of the unifiedSN2–E2 mechanism
D. J. McLennan
pg 1577; DOI:
10.1039/P29720001577
PDF
Studies in heterocyclic chemistry. Part IV. Kinetics and mechanisms for the hydrolysis of benzoxazoles
P. F. Jackson K. J. Morgan and A. M. Turner
pg 1582; DOI:
10.1039/P29720001582
PDF
Rotational isomerism. Part XIV. Medium effects on the conformational equilibria of halogenocyclohexanes
R. J. Abraham and T. M. Siverns
pg 1587; DOI:
10.1039/P29720001587
PDF
Substituent effects in homolytic substitution reactions. The phenylation of some 3-substituted thiophens
C. M. Camaggi G. De Luca and A. Tundo
pg 1594; DOI:
10.1039/P29720001594
PDF
The catalytic action of anionic catalysts. Part XIII. The reaction of n-butyl-lithium with triphenylmethane and with triphenylethylene, and of triphenylmethyl-lithium with tetrahydrofuran
J. G. Carpenter Alwyn G. Evans and N. H. Rees
pg 1598; DOI:
10.1039/P29720001598
PDF
Addition reactions of conjugated double bonds. Part IV. The stereochemistry of cyanide ion addition to some -unsaturated ketones and their -allylpalladium derivatives
C. W. Alexander and W. R. Jackson
pg 1601; DOI:
10.1039/P29720001601
PDF
Reactions of the helium tritiide ion with liquid arenes
Fulvio Cacace and Sergio Caronna
pg 1604; DOI:
10.1039/P29720001604
PDF
The vibrational spectra of compounds containing the dimethylamino-group. Part II. p-NN-dimethylaminobenzonitrile and the N-methyltoluidines
P. N. Gates D. Steele R. A. R. Pearce and K. Radcliffe
pg 1607; DOI:
10.1039/P29720001607
PDF
Crystal and molecular structure of 1,1,2,2-tetrakis-(2-methoxyphenyl)-ethane. Phenyl group conformations in XPhn compounds
J. J. Daly F. Sanz R. P. A. Sneeden and H. H. Zeiss
pg 1614; DOI:
10.1039/P29720001614
PDF
Heteroaromatic hydrogen exchange reactions. Part VI. Isotope effect for the acid-catalysed exchange of some 3-2H1- and 3-3H1-indoles
B. C. Challis and E. M. Millar
pg 1618; DOI:
10.1039/P29720001618
PDF
Heteroaromatic hydrogen exchange reactions. Part VII. Isotope effects for the base-catalysed exchange of 3-2H1- and 3-3H1-indoles in aqueous sodium hydroxide
B. C. Challis and E. M. Millar
pg 1625; DOI:
10.1039/P29720001625
PDF
Crystal structure of 1,5-dimethylnaphthalene: a neutron diffraction study
G. Ferraris D. W. Jones J. Yerkess and K. D. Bartle
pg 1628; DOI:
10.1039/P29720001628
PDF
A study of the conformation of syn-3,7-dibromo-cis,cis-cyclo-octa-1,5-diene in the crystal and in solution by X-ray crystallography and nuclear magnetic resonance
R. K. Mackenzie D. D. MacNicol H. H. Mills R. A. Raphael F. B. Wilson and J. A. Zabkiewicz
pg 1632; DOI:
10.1039/P29720001632
PDF
Conformations of substituted benzaldehydes and acetophenones by molecular polarisability measurements and infrared spectroscopy
C. T. Aw H. H. Huang and E. L. K. Tan
pg 1638; DOI:
10.1039/P29720001638
PDF
The 13C and 1H nuclear magnetic resonance spectra and methods of their assignment for nucleotides related to dihydronicotinamide adenine dinucleotide phosphate (NADPH)
Berry Birdsall and J. Feeney
pg 1643; DOI:
10.1039/P29720001643
PDF
Charge-transfer complexes. Part XI. Quenching of anthracene fluorescence by anions
C. A. G. Brooks and K. M. C. Davis
pg 1649; DOI:
10.1039/P29720001649
PDF
Electrophilic aromatic substitution. Part XII. The nitration of 1-acetamidonaphthalene in acetic anhydride, in acetic acid, and in sulphuric acid
S. R. Hartshorn and K. Schofield
pg 1652; DOI:
10.1039/P29720001652
PDF
Heteroaromatic reactivity. Part VII. The kinetics, products, and mechanism of nitration of some 1-arylpyrazoles and 1-phenylimidazole
M. R. Grimmett S. R. Hartshorn K. Schofield and J. B. Weston
pg 1654; DOI:
10.1039/P29720001654
PDF
Conformational studies on some 5,6,11,12-tetrahydrodibenzo[b,f][1,4]-diazocine and 11,12-dihydro-6H-dibenzo[b,f][1,4]thiazocine derivatives
A. Saunders and J. M. Sprake
pg 1660; DOI:
10.1039/P29720001660
PDF
Electrochemical reactions. Part X. 4-Styrylpyridine: polarography and cyclic voltammetry in dimethylformamide and reduction in protic solvents
Khaled Alwair J. F. Archer and James Grimshaw
pg 1663; DOI:
10.1039/P29720001663
PDF
The kinetics of photochemical reactions. Part I. Application of a modified bond-energy–bond-order method to the atom abstraction reactions of excited carbonyl compounds
Carlos M. Previtali and Juan C. Scaiano
pg 1667; DOI:
10.1039/P29720001667
PDF
The kinetics of photochemical reactions. Part II. Calculation of kinetic parameters for the intermolecular hydrogen abstraction reactions of the triplet state of carbonyl compounds
Carlos M. Previtali and Juan C. Scaiano
pg 1672; DOI:
10.1039/P29720001672
PDF
Tautomerism and ionization processes in 6-thioxanthine and its N-methyl derivatives
D. Lichtenberg F. Bergmann and Z. Neiman
pg 1676; DOI:
10.1039/P29720001676
PDF
The proton resonance spectra of heterocycles. Part VIII. Substituent effects on coupling constants in bicyclic heteroaromatic compounds and the prediction of chemical shifts from coupling constants
A. R. Katritzky and Y. Takeuchi
pg 1682; DOI:
10.1039/P29720001682
PDF
The phosphoryl cation as an intermediate in the reaction of benzoyl phosphates
W. S. Wadsworth Jun.
pg 1686; DOI:
10.1039/P29720001686
PDF
The effects of electronic excitation on heterolytic side-chain reactions of substituted benzenes
M. Godfrey
pg 1690; DOI:
10.1039/P29720001690
PDF

Issue 12


Contents pages

pg P035; DOI:
10.1039/P297200FP035
PDF
Covalent hydrates as intermediates in heterocyclic rearrangements. Part II. The hydrolysis of 2-amino-6-methyl-4-n-propyl-s-triazolo-[1,5-a]pyrimidin-5 (4H)-one
M. Dukes S. Nicholson and P. J. Taylor
pg 1695; DOI:
10.1039/P29720001695
PDF
Through-space interaction between nonconjugated naphthalene and phenanthrene in a rigid molecule
Nicolae Filipescu Frederick L. Minn and Anna V. Thomas
pg 1697; DOI:
10.1039/P29720001697
PDF
Acylation. Part XXXVI. The kinetics and mechanism of the alkaline hydrolysis and the n-butaminolysis of ethyl thiolbenzoate in aqueous solution
B. Boopsingh and D. P. N. Satchell
pg 1702; DOI:
10.1039/P29720001702
PDF
Acid–base equilibria of nitropyridines in protium oxide and in deuterium oxide
I. R. Bellobono and E. Diani
pg 1707; DOI:
10.1039/P29720001707
PDF
The cathodic reduction of anthracene in lithium chloride–hexamethylphosphoramide
L. A. Avaca and A. Bewick
pg 1709; DOI:
10.1039/P29720001709
PDF
The reduction of acetamide by solvated electrons electrochemically generated in lithium chloride–hexamethylphosphoramide
L. A. Avaca and A. Bewick
pg 1712; DOI:
10.1039/P29720001712
PDF
Rearrangements and the intervention of protonated cyclopropanes in the thermal decompositions of cycloalkyl chloroformates
W. E. Dupuy and H. R. Hudson
pg 1715; DOI:
10.1039/P29720001715
PDF
Crystal structure of methyl 3,6-anhydro--D-galactoside
J. W. Campbell and M. M. Harding
pg 1721; DOI:
10.1039/P29720001721
PDF
The catalytic action of anionic catalysts. Part XIV. The reaction of n-butyl-lithium with fluorene in tetrahydrofuran studied by a new vacuum-type stopped-flow apparatus
Alwyn G. Evans N. H. Rees and A. Walker
pg 1723; DOI:
10.1039/P29720001723
PDF
X-Ray crystal structure of 1,3,8,10-tetraoxacyclotetradecane
I. W. Bassi R. Scordamaglia and L. Fiore
pg 1726; DOI:
10.1039/P29720001726
PDF
The absolute stereochemistry of isotopic exchange and methylation in benzyl methyl sulphoxide
K. Nishihata and M. Nishio
pg 1730; DOI:
10.1039/P29720001730
PDF
The nuclear magnetic resonance spectra of fluoroaromatics. Part V. The 13C spectra of some fluorobenzenes and fluorobenzofurans
R. J. Abraham D. F. Wileman G. R. Bedford and D. Greatbanks
pg 1733; DOI:
10.1039/P29720001733
PDF
Electronic transmission of substituent effects through the tellurophen ring
F. Fringuelli G. Marino and A. Taticchi
pg 1738; DOI:
10.1039/P29720001738
PDF
Thermodynamic and activation parameters in the reversible hydration of 1,3-dichloroacetone in dioxan
R. P. Bell and P. E. Sörensen
pg 1740; DOI:
10.1039/P29720001740
PDF
Pyrolysis of carbonates. Part II. The gas-phase pyrolysis of some symmetrical 1-methylalkyl carbonates. Kinetic deuterium isotope effect
D. B. Bigley and C. M. Wren
pg 1744; DOI:
10.1039/P29720001744
PDF
Orbital correlations for aza-derivatives of butadiene and hexatriene
Z. Neiman
pg 1746; DOI:
10.1039/P29720001746
PDF
Molecular packing modes. Part IV. Crystal and molecular structures of three cinnamic acids
S. E. Filippakis L. Leiserowitz D. Rabinovich and G. M. J. Schmidt
pg 1750; DOI:
10.1039/P29720001750
PDF
Molecular packing modes. Part V. Crystal and molecular structures of fumaramic acid
V. Benghiat H. W. Kaufman L. Leiserowitz and G. M. J. Schmidt
pg 1758; DOI:
10.1039/P29720001758
PDF
Molecular packing modes. Part VI. Crystal and molecular structures of two modifications of tetrolic acid
V. Benghiat and L. Leiserowitz
pg 1763; DOI:
10.1039/P29720001763
PDF
Molecular packing modes. Part VII. Crystal and molecular structures of anhydrous acetylenedicarboxylic acid
V. Benghiat L. Leiserowitz and G. M. J. Schmidt
pg 1769; DOI:
10.1039/P29720001769
PDF
Molecular packing modes. Part VIII. Crystal and molecular structures of but-3-ynoic acid
V. Benghiat and L. Leiserowitz
pg 1772; DOI:
10.1039/P29720001772
PDF
Molecular packing modes. Part IX. Crystal and molecular structures of pentafluorobenzoic acid and mesitoic acid
V. Benghiat and L. Leiserowitz
pg 1778; DOI:
10.1039/P29720001778
PDF
-Radiolysis of crystalline oleic acid
A. Faucitano P. Locatelli A. Perotti and F. Faucitano Martinotti
pg 1786; DOI:
10.1039/P29720001786
PDF
Addition of hydrogen cyanide to benzylideneanilines. Oxidation products
Y. Ogata and A. Kawasaki
pg 1792; DOI:
10.1039/P29720001792
PDF
Conformations of some saturated carbonyl compounds. Part II. Infrared spectra of ethyl formate, acetate, propionate, and n-butyrate, and [2H5]ethyl n-butyrate
W. O. George D. V. Hassid and W. F. Maddams
pg 1798; DOI:
10.1039/P29720001798
PDF
Aromatic substitution with rearrangement. Part IV. Catalysis by halide ions of the acid-catalysed prototropic rearrangement of 4-bromo-2,6-di-t-butylcyclohexa-2,5-dienone in acetic acid
P. B. D. de la Mare and A. Singh
pg 1801; DOI:
10.1039/P29720001801
PDF
A kinetic study of chlorine-isotopic exchange between lithium chloride and nitro-derivatives of chlorobenzene
D. E. Caddy P. H. Gore S. D. Hammond and D. F. C. Morris
pg 1807; DOI:
10.1039/P29720001807
PDF
Electron impact fragmentation of isomeric trimethylstannylnorbornenes and some related compounds
John D. Kennedy and Henry G. Kuivila
pg 1812; DOI:
10.1039/P29720001812
PDF
Crystal structures of complexes between alkali-metal salts and cyclic polyethers. Part V. The 1 : 2 complex formed between potassium iodide and 2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin (benzo-15-crown-5)
P. R. Mallinson and Mary R. Truter
pg 1818; DOI:
10.1039/P29720001818
PDF
Nucleophilic attacks on carbon–carbon double bonds. Part XVI. Some relative reactivities of the leaving groups (kBr/kCl, kOMs/kCl, and kOBs/kOTs) in vinylic substitutions
Zvi Rappoport and Alain Topol
pg 1823; DOI:
10.1039/P29720001823
PDF
The chemistry of nitroso-compounds. Part III. The nitrosation of substituted benzenes in concentrated acids
B. C. Challis R. J. Higgins and A. J. Lawson
pg 1831; DOI:
10.1039/P29720001831
PDF
Fluvenes and thermochromic ethylenes. Part LXVIII. The stereochemistry of the Wittig–Horner reaction with fulvenic and related ketones
M. Rabinovitz A. Solomonovici and H. Weiler-Feilchenfeld
pg 1836; DOI:
10.1039/P29720001836
PDF
Hydrogen bonding in complexes of heterocyclic N-oxides with halogenoacetic acids. Part IV. Osmometric and nuclear magnetic resonance study of lepidine N-oxide complexes with trifluoroacetic and monochloroacetic acids in toluene at 27 C
Z. Dega-Szafran E. Grech and M. Szafran
pg 1839; DOI:
10.1039/P29720001839
PDF
Nuclear magnetic resonance spectroscopy of diphenylallyl carbanions. Part II. Conformational studies
J. W. Burley and R. N. Young
pg 1843; DOI:
10.1039/P29720001843
PDF
Proton magnetic resonance studies of cyclic compounds. Part IX. The spectra of protonated piperidines and morpholines
H. Booth and J. H. Little
pg 1846; DOI:
10.1039/P29720001846
PDF
The electronic spectra of diphenylmethyl carbonium ions
A. Atkinson A. C. Hopkinson and E. Lee-Ruff
pg 1854; DOI:
10.1039/P29720001854
PDF
Nucleophilic addition and substitution reactions of polyhalogenated norbornadienes with alkenoxide and alkenoxide anions. A novel Claisen rearrangement of allyl norbornadienyl ethers
C. H. M. Adams K. Mackenzie and P. R. Young
pg 1856; DOI:
10.1039/P29720001856
PDF
Application of the Hammett relationship to a series of tetrasubstituted thiophens. Kinetics of piperidino-debromination of some 2-bromo-3-nitro-5-X-thiophens and 2-bromo-4-methyl-3-nitro-5-X-thiophens in methanol
D. Spinelli G. Consiglio and A. Corrao
pg 1866; DOI:
10.1039/P29720001866
PDF
Solvent effects on the acid catalysed hydrolysis of benzamide, N-methylbenzamide, and NN-dimethylbenzamide
C. A. Bunton S. J. Farber A. J. G. Milbank Charmian J. O'Connor and T. A. Turney
pg 1869; DOI:
10.1039/P29720001869
PDF
Thermodynamic considerations in co-ordination. Part XI. Enthalpies and entropies of protonating asparaginyl, aspartyl, cysteinyl, and phenylalanyl anions
Robert D. Graham David R. Williams and Paul A. Yeo
pg 1876; DOI:
10.1039/P29720001876
PDF
Melting mechanisms of n-alkanecarboxylates (CnH2n+1CO2; n? 6)
H. J. Michels and A. R. Ubbelohde
pg 1879; DOI:
10.1039/P29720001879
PDF
Anodic oxidation of Schiff bases. Part I. Oxidation of N-benzylidene-p-anisidines in acetonitrile
Masaichiro Masui and Hidenobu Ohmori
pg 1882; DOI:
10.1039/P29720001882
PDF
Role of neighbouring imidazole groups in the solvolysis of hydrazonyl chlorides
A. F. Hegarty J. O'Driscoll J. K. O'Halloran and F. L. Scott
pg 1887; DOI:
10.1039/P29720001887
PDF
Electrophilic substitution in a basic hydrazone system: the first synthesis of N-pyridylhydrazonyl bromides
A. F. Hegarty P. J. Moroney A. Moynihan and F. L. Scott
pg 1892; DOI:
10.1039/P29720001892
PDF

Issue 13


Contents pages

pg P039; DOI:
10.1039/P297200FP039
PDF
The acid–base function in non-aqueous solution. Part IV. Evidence for entropy production by solvent exclusion in an aprotic solvent
D. M. Parbhoo and J. W. Bayles
pg 1897; DOI:
10.1039/P29720001897
PDF
Conformational analysis of substituted 1,2-dihydronaphthalenes
M. J. Cook and N. L. Dassanayake
pg 1901; DOI:
10.1039/P29720001901
PDF
A dipole moment study of the electrical effect of the trifluoromethyl group
J. D. Hepworth J. A. Hudson D. A. Ibbitson and G. Hallas
pg 1905; DOI:
10.1039/P29720001905
PDF
Dipole moments and configuration of imidoyl chlorides
A. Dondoni and O. Exner
pg 1908; DOI:
10.1039/P29720001908
PDF
Acyl derivatives of hydroxylamine. Part XVII. Dipole moments, configuration, and conformation of benzohydroxamoyl chlorides
A. Battaglia A. Dondoni and O. Exner
pg 1911; DOI:
10.1039/P29720001911
PDF
1,3-Cycloadditions of 3,5-dichloro-2,4,6-trimethylbenzonitrile oxide to 1,1-diphenylallene
P. Beltrame P. L. Beltrame A. Filippi and G. Zecchi
pg 1914; DOI:
10.1039/P29720001914
PDF
Proton magnetic resonance studies of compounds with bridgehead nitrogen atoms. Part XXII. The stereochemistry and 1H nuclear magnetic resonance spectra of some perhydro-2-methylimidazo[1,5-a]-pyridin-1-ones and perhydro-2-methylpyrido[1,2-c]pyrimidin-3-ones
T. A. Crabb and R. F. Newton
pg 1920; DOI:
10.1039/P29720001920
PDF
Radical intermediates in the photochemical decomposition of benzoin and related compounds
A. Ledwith P. J. Russell and L. H. Sutcliffe
pg 1925; DOI:
10.1039/P29720001925
PDF
An X-ray examination of geometrical factors affecting conjugative overlap between a cyclopropane ring and an adjacent chromophore in two 3,5-cyclosteroid derivatives
Roger C. Pettersen Olga Kennard and William G. Dauben
pg 1929; DOI:
10.1039/P29720001929
PDF
The dependence of vicinal proton–proton coupling constants on dihedral angle and substituents
K. G. R. Pachler
pg 1936; DOI:
10.1039/P29720001936
PDF
The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXVIII. The preparation and kinetic nitration of 2-, 3-, and 4-dimethylaminopyridines and their 1-oxides in sulphuric acid
A. G. Burton R. D. Frampton C. D. Johnson and A. R. Katritzky
pg 1940; DOI:
10.1039/P29720001940
PDF
The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXIX. The nitration of the 1-methyl cations of 2-methylamino-, 2-methylamino-5-nitro-, and 4-dimethylamino-pyridine
G. Bianchi A. G. Burton C. D. Johnson and A. R. Katritzky
pg 1950; DOI:
10.1039/P29720001950
PDF
The kinetics and mechanism of the electrophilic substitution of heteroaromatic compounds. Part XXX. The orientation of the nitration of 2-pyridones
A. G. Burton P. J. Halls and A. R. Katritzky
pg 1953; DOI:
10.1039/P29720001953
PDF
Determination of the energy differences between the rotameric forms of furan and thiophen esters in carbon tetrachloride solution by infrared spectrometry
D. J. Chadwick J. Chambers G. D. Meakins and R. L. Snowden
pg 1959; DOI:
10.1039/P29720001959
PDF
Nuclear magnetic resonance investigations of carbonium ion intermediates. Part I. Kinetics and mechanism of formation of the Vilsmeier–Haack reagent
Gerard J. Martin and Serge Poignant
pg 1964; DOI:
10.1039/P29720001964
PDF
Electron impact studies. Part LXXVI. Scrambling processes in ions derived from diphenylmethane derivatives
J. H. Bowie P. Y. White and T. K. Bradshaw
pg 1966; DOI:
10.1039/P29720001966
PDF
The acid-catalysed hydrolysis of diaryl carbonates
P. H. Nicholls and J. G. Tillett
pg 1970; DOI:
10.1039/P29720001970
PDF
Kinetics of the gas-phase unimolecular thermal isomerisation and decomposition of 1,1-dichloro-2,3-dimethylcyclopropane. Part II. trans-1,1-Dichloro-2,3-dimethylcyclopropane
R. P. Clifford and K. A. Holbrook
pg 1972; DOI:
10.1039/P29720001972
PDF
19F nuclear magnetic resonance studies of aromatic compounds. Part I. The effect of solvents on the chemical shift of fluorine nuclei in para-substituted fluorobenzenes, 4-substituted 4-fluoro-trans-stilbenes, and 4-substituted 3-fluoro-trans-stilbenes
I. R. Ager and L. Phillips
pg 1975; DOI:
10.1039/P29720001975
PDF
19F nuclear magnetic resonance studies of aromatic compounds. Part II. The 19F chemical shifts in meta- and para-substituted fluorobenzenes, and 4-substituted 3- and 4-fluoro-trans-stilbenes
I. R. Ager L. Phillips T. J. Tewson and V. Wray
pg 1979; DOI:
10.1039/P29720001979
PDF
19F nuclear magnetic resonance studies of aromatic compounds. Part III. The transmission of substituent effects across bridged ring systems
I. R. Ager L. Phillips and S. J. Roberts
pg 1988; DOI:
10.1039/P29720001988
PDF
Allenes. Part XXIII. Mechanistic studies on the formation of 1-bromoallenes from prop-1-yn-3-ols
S. R. Landor B. Demetriou R. J. Evans R. Grzeskowiak and P. Davey
pg 1995; DOI:
10.1039/P29720001995
PDF
The circular dichroism of (–)-S-trans-1,2-di-4-pyridyloxiran
G. Gottarelli and B. Samorì
pg 1998; DOI:
10.1039/P29720001998
PDF
Crystal structure of a [1,2,5]oxaselenazolo[2,3-b][1,2,5]oxaselenazole-7-SeIV: a molecule with short intramolecular Se O distances, or long Se–O bonds
Elma C. Llaguno and Iain C. Paul
pg 2001; DOI:
10.1039/P29720002001
PDF
Crystal and molecular structure of sceletium alkaloid A4 by X-ray analysis
P. A. Luhan and A. T. McPhail
pg 2006; DOI:
10.1039/P29720002006
PDF
Radical-anion intermediates. Part V. Electron spin resonance spectra of radical anions and dianion radicals of some 9-substituted fluorenes
B. J. Tabner and T. Walker
pg 2010; DOI:
10.1039/P29720002010
PDF
The gas-phase thermal unimolecular elimination of keten from bicyclo[32.0]heptan-6-one
Alan T. Cocks and Kurt W. Egger
pg 2014; DOI:
10.1039/P29720002014
PDF

Issue 14


Contents pages

pg P041; DOI:
10.1039/P297200FP041
PDF
Organic carbonates. Part XIV. Polar and steric effects of substituents influencing the modes of ring-opening of highly-branched ethylene and trimethylene carbonates by various nucleophiles: a nuclear magnetic resonance study
Jeoshua Katzhendler Israel Ringel and Shalom Sarel
pg 2019; DOI:
10.1039/P29720002019
PDF
Reactivity of vinyl sulphonic esters. Part XIII. Pronounced anchimeric assistance in the solvolysis of dialkyl--alkyl(or aryl)thiovinyl sulphonates
A. Burighel G. Modena and U. Tonellato
pg 2026; DOI:
10.1039/P29720002026
PDF
Mass spectrometry of 'onium compounds. Part XIV. Methiodides of methyl pyridylacetates
G. Hvistendahl and K. Undheim
pg 2030; DOI:
10.1039/P29720002030
PDF
Investigations of keto–enol tautomerism by carbon-13 nuclear magnetic resonance spectroscopy
John H. Billman Stanley A. Sojka and Philip R. Taylor
pg 2034; DOI:
10.1039/P29720002034
PDF
Homolytic acylation of protonated pyridine and pyrazine derivatives
T. Caronna G. Fronza F. Minisci and O. Porta
pg 2035; DOI:
10.1039/P29720002035
PDF
Cyclitols. Part XXXIV. X-Ray crystal and molecular structure of 1,2:5,6-Di-O-isopropylidene-3,4-di-O-tosyl-L-chiro-inostol, and its conformation in solution by nuclear magnetic resonance
J. F. McConnell S. J. Angyal and J. D. Stevens
pg 2039; DOI:
10.1039/P29720002039
PDF
Electric dipole moments of some imidazolin-2(3H)-ones, benzimidazol-2(3H)-ones, and analogous thiones
C. W. N. Cumper and G. D. Pickering
pg 2045; DOI:
10.1039/P29720002045
PDF
The role of pentaco-ordinate species in the mechanism of the Arbusov reaction
C. L. Bodkin and P. Simpson
pg 2049; DOI:
10.1039/P29720002049
PDF
Electron spin resonance studies. Part XXXVI. Formation of ion-pairs by semidiones and related radicals in aqueous solution
A. J. Dobbs B. C. Gilbert and R. O. C. Norman
pg 2053; DOI:
10.1039/P29720002053
PDF
Intramolecular nucleophilic assistance in the reactions of OO-benzylidenecatechols
B. Capon and M. I. Page
pg 2057; DOI:
10.1039/P29720002057
PDF
Solvent effect on the dissociation of protonated tris(hydroxymethyl)-methylamine and p-nitroanilinium ion in water–ethylene glycol media at 25 C
K. K. Kundu A. L. De and M. N. Das
pg 2063; DOI:
10.1039/P29720002063
PDF
The mechanism of the Vilsmeier–Haack reaction. Part II. A kinetic study of the formylation of thiophen derivatives with dimethylformamide and phosphorus oxychloride or carbonyl chloride in 1,2-dichloroethane
S. Alunni P. Linda G. Marino S. Santini and G. Savelli
pg 2070; DOI:
10.1039/P29720002070
PDF
Constitution and absolute stereochemistry of the biphenyl alkaloid lythranine: X-ray analysis of the crystal structure of bromolythranine hydrobromide ethanol solvate
R. J. McClure (jun.) and G. A. Sim
pg 2073; DOI:
10.1039/P29720002073
PDF
Kinetics of reduction of 1,5-diarylpenta-1,4-dien-3-ones with sodium borohydride in propan-2-ol
Anthony F. Cockerill and David M. Rackham
pg 2076; DOI:
10.1039/P29720002076
PDF
The thermal unimolecular decomposition of 2-methoxy-3,4-dihydro-2H-pyran
H. M. Frey R. G. Hopkins and N. S. Isaacs
pg 2082; DOI:
10.1039/P29720002082
PDF
Charge-transfer complexes in organic chemistry. Part VII. Influence of charge-transfer complexes on the quaternisation of triethylamine by tetrachlorophthalic anhydride
J. B. Nagy O. B. Nagy and A. Bruylants
pg 2084; DOI:
10.1039/P29720002084
PDF
Aromatic sulphonation. Part XXXVI. The sulphuric acid sulphonation of some o-dialkylbenzenes, benzocycloalkenes, and their 4-sulphonic acids. Formation of polyxylylene from benzocyclobutene
H. Cerfontain (Mrs.) Z. R. H. Nienhuis and W. A. Zwart Voorspuy
pg 2087; DOI:
10.1039/P29720002087
PDF
Aromatic sulphonation. Part XXXVII. The sulphur trioxide sulphonation of toluene and some o-dialkylbenzenes and benzocycloalkenes
H. Cerfontain (Mrs.) A. Koeberg-Telder and E. van Kuipers
pg 2091; DOI:
10.1039/P29720002091
PDF
Crystal structure of 1,2-bis-(4-bromophenyl)-3,5-dimethyl-4-oxo-6,7-diazabicyclo[3,2,0]hept-2-ene-6,7-dicarboxylate
P. C. Chieh D. Mackay and L. Wong
pg 2094; DOI:
10.1039/P29720002094
PDF
Micellar effects on the hydrolysis and aminolysis of 2,4-dinitrophenyl sulphate
J. H. Fendler E. J. Fendler and L. W. Smith
pg 2097; DOI:
10.1039/P29720002097
PDF
Crystal and molecular structure of 2,3,5,6-tetrachloro-4-(methylthio)-benzonitrile
D. R. Carter and F. P. Boer
pg 2104; DOI:
10.1039/P29720002104
PDF
Inductive and field effects in aromatic substitution. Part VI. The kinetics of hydrogen isotope exchange in quaternary salts of diazacyclophanes and in the related unbridged ions
R. Danieli A. Ricci and J. H. Ridd
pg 2107; DOI:
10.1039/P29720002107
PDF
Kinetics of the thermal decompositions of 4-chlorocyclohexene and 3-chlorocyclohexene
J. L. Holmes and M. Dakubu
pg 2110; DOI:
10.1039/P29720002110
PDF
E1cB mechanisms. Part III. Effect of ionisation of amido-NH on reaction of hydroxide ion with methyl 3- and 4-benzamidobenzoates
Andrew Williams and Kenneth T. Douglas
pg 2112; DOI:
10.1039/P29720002112
PDF
Crystal and molecular structure of thiocarbonohydrazide hemihydrochloride
A. Braibanti A. Tiripicchio and M. Tiripicchio Camellini
pg 2116; DOI:
10.1039/P29720002116
PDF
Crystal and molecular structure of thiocarbonohydrazide sulphate
F. Bigoli A. Braibanti A. M. Manotti Lanfredi and A. Tiripicchio
pg 2121; DOI:
10.1039/P29720002121
PDF
Study of the alkaline hydrolysis of ethyl 2-(1,2-benzisothiazolin-3-ylidene)cyanoacetate: spectroscopic properties, and X-ray crystal analysis of 2,4-bis-(1,2-benzisothiazol-3-yl)3-aminocrotononitrile–dimethylformamide
E. Gaetani T. Vitali A. Mangia M. Nardelli and G. Pelizzi
pg 2125; DOI:
10.1039/P29720002125
PDF
Syntheses and chiroptical properties of some optically active decahydroquinoline nitroxide radicals
J. S. Roberts and C. Thomson
pg 2129; DOI:
10.1039/P29720002129
PDF
Insecticides. Part I. Crystal structures of 1,1-bis-(p-chlorophenyl)-2,2-dichlorocyclopropane and 1,1-bis-(p-ethoxyphenyl)-2,2-dimethylpropane
T. P. DeLacy and C. H. L. Kennard
pg 2141; DOI:
10.1039/P29720002141
PDF
Insecticides. Part II. Crystal structures of 1,1-bis-(p-chlorophenyl)-2,2,2-trichloroethane (p,p-DDT) and 1-(o-chlorophenyl)-1-(p-chlorophenyl)-2,2,2-trichloroethane (o,p-DDT)
T. P. DeLacy and C. H. L. Kennard
pg 2148; DOI:
10.1039/P29720002148
PDF
Insecticides. Part III. Crystal structures of endrin (1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-endo-1,4,-endo-5,8-dimethanonaphthalene) and aldrin (1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-endo-1,4-exo-5,8-dimethanonaphthalene)
T. P. DeLacy and C. H. L. Kennard
pg 2153; DOI:
10.1039/P29720002153
PDF
Kinetics of the reactions of nitrous acid with olefins. Kinetic identification of probable nitrosating agents
J. R. Park and D. L. H. Williams
pg 2158; DOI:
10.1039/P29720002158
PDF
Spin trapping by use of nitroso-compounds. Part IV. Electron spin resonance studies on oxidation with nickel peroxide
Shigeru Terabe and Ryusei Konaka
pg 2163; DOI:
10.1039/P29720002163
PDF
Aziridines related to some -adrenergic blocking agents. Kinetics of formation and reaction, and some unusual salt effects
G. A. Cockayne and P. J. Taylor
pg 2173; DOI:
10.1039/P29720002173
PDF
Kinetic isotope effects and aliphatic diazo-compounds. Part I. General acid catalysis and the Brnsted coefficients
W. J. Albery A. N. Campbell-Crawford and K. S. Hobbs
pg 2180; DOI:
10.1039/P29720002180
PDF
Kinetic isotope effects and aliphatic diazo-compounds. Part II. Experiments at high buffer concentrations
W. J. Albery J. S. Curran and A. N. Campbell-Crawford
pg 2185; DOI:
10.1039/P29720002185
PDF
Kinetic isotope effects and aliphatic diazo-compounds. Part III. Solvent isotope effects for 3-diazobutan-2-one and ethyl diazopropionate
W. J. Albery and A. N. Campbell-Crawford
pg 2190; DOI:
10.1039/P29720002190
PDF
Kinetic isotope effects and aliphatic diazo-compounds. Part IV. Primary isotope effects in general acid catalysis
W. J. Albery A. N. Campbell-Crawford and R. W. Stevenson
pg 2198; DOI:
10.1039/P29720002198
PDF
Kinetic isotope effects and aliphatic diazo-compounds. Part V. Secondary isotope effects in general acid catalysis
W. J. Albery J. R. Bridgeland and J. S. Curran
pg 2203; DOI:
10.1039/P29720002203
PDF
Kinetic isotope effects and aliphatic diazo-compounds. Part VI. The values of and the Marcus theory
W. J. Albery A. N. Campbell-Crawford and J. S. Curran
pg 2206; DOI:
10.1039/P29720002206
PDF
Hydrogen abstraction from 2- and 3-methylthiophens investigated by spin trapping
L. Lunazzi G. Placucci M. Tiecco and G. Martelli
pg 2215; DOI:
10.1039/P29720002215
PDF
Nitro-heteroaromatic derivatives of amino-acids and peptides. Part V. Photochemical formation of 2-isobutylpyrido[2,3-d]imidazole 1-oxide from 3-nitro-2-pyridyl-DL-leucine
G. G. Aloisi E. Bordignon and A. Signor
pg 2218; DOI:
10.1039/P29720002218
PDF

Issue 15


Contents pages

pg P045; DOI:
10.1039/P297200FP045
PDF
Homolytic organometallic reactions. Part VIII. Kinetics of the homolytic reaction between N-halogenosuccinimides and tetra-alkyltins
Alwyn G. Davies B. P. Roberts and J. M. Smith
pg 2221; DOI:
10.1039/P29720002221
PDF
Homolytic organometallic reactions. Part IX. An electron spin resonance study of the mechanism of -scission of tetra-alkoxyphosphoranyl radicals. Formation of trialkoxy(methyl)phosphoranyl radicals
Alwyn G. Davies D. Griller and B. P. Roberts
pg 2224; DOI:
10.1039/P29720002224
PDF
Homolytic organometallic reactions. Part X. Kinetics of the homolytic photoreductions of aromatic ketones by trialkylboranes
Alwyn G. Davies and J. C. Scaiano
pg 2234; DOI:
10.1039/P29720002234
PDF
Pyrolyses of some highly branched secondary acetates
G. Chuchani G. Martin N. Barroeta and Allan Maccoll
pg 2239; DOI:
10.1039/P29720002239
PDF
The cellulose–dye adsorption process. A study by the monolayer method
V. G. Agnihotri and C. H. Giles
pg 2241; DOI:
10.1039/P29720002241
PDF
Low-temperature oxidation of n-alkanes by cobaltic acetate activated by strong acids
J. Hanotier Ph. Camerman M. Hanotier-Bridoux and P. de Radzitzky
pg 2247; DOI:
10.1039/P29720002247
PDF
Slow ring-inversion of the nine-membered lactam in 4-azabicyclo[5,2,2]-undeca-8,10-dien-3-one systems
Keiji Hemmi Hideo Nakai Shunji Naruto and Osamu Yonemitsu
pg 2252; DOI:
10.1039/P29720002252
PDF
Infrared intensities as a quantitative measure of intermolecular interactions. Part XX. The electronic nature of amino-, ammonio-, and diazonio-substituents
N. C. Cutress T. B. Grindley A. R. Katritzky M. V. Sinnott and R. D. Topsom
pg 2255; DOI:
10.1039/P29720002255
PDF
Crystal and molecular structure of 1,1-azo-2-phenylimidazo[1,2-a]-pyridinium dibromide: a new curariform agent
D. J. Pointer and J. B. Wilford
pg 2259; DOI:
10.1039/P29720002259
PDF
Formal 1,1-elimination of hydrogen cyanide from o-nitrobenzyl cyanide under electron impact
A. Kalir E. Sali and Asher Mandelbaum
pg 2262; DOI:
10.1039/P29720002262
PDF
Electron spin resonance spectra of radicals derived from arylhydroquinones
P. Ashworth and W. T. Dixon
pg 2264; DOI:
10.1039/P29720002264
PDF
The acid–base behaviour of sulphides
P. Bonvicini A. Levi V. Lucchini and G. Scorrano
pg 2267; DOI:
10.1039/P29720002267
PDF
The hydration and polymerisation of succinaldehyde, glutaraldehyde, and adipaldehyde
P. M. Hardy A. C. Nicholls and H. N. Rydon
pg 2270; DOI:
10.1039/P29720002270
PDF
In situ Raman spectroscopic analysis of thin layer chromatograms
D. M. Adams and Jacqueline A. Gardner
pg 2278; DOI:
10.1039/P29720002278
PDF
Extended conjugation in di- and tri-arylmethanes. Part III. Electronic absorption spectra of transversely conjugated naphthalene analogues of Crystal Violet, Malachite Green, and Michler's hydrol blue
G. Hallas K. N. Paskins and D. R. Waring
pg 2281; DOI:
10.1039/P29720002281
PDF
The stabilities of Meisenheimer complexes. Part III. Specific effects of cations in methanol solution
M. R. Crampton and H. A. Khan
pg 2286; DOI:
10.1039/P29720002286
PDF
Stable carbonium ions. Part III. Reactions involving 1,3-diarylallyl and 1-ferrocenyl-3-arylallyl cations
A. M. Easton M. J. A. Habib J. Park and W. E. Watts
pg 2290; DOI:
10.1039/P29720002290
PDF
A dipole moment study of the ortho-effects of methyl and trifluoromethyl groups
J. D. Hepworth D. A. Ibbitson A. J. Williams and G. Hallas
pg 2298; DOI:
10.1039/P29720002298
PDF
The kinetics and mechanism of the spontaneous alcoholysis of p-chlorophenyl isocyanate in diethyl ether. The association of alcohols in diethyl ether
S. A. Lammiman and R. S. Satchell
pg 2300; DOI:
10.1039/P29720002300
PDF
Kinetics of the reduction of some perbenzoic acids by iodide ions
F. Secco and M. Venturini
pg 2305; DOI:
10.1039/P29720002305
PDF
Chloride-ion promoted dehydrochlorination of 1,1-diaryl-2,2,2-trichloroethanes in dipolar aprotic solvents
O. R. Jackson D. J. McLennan S. A. Short and R. J. Wong
pg 2308; DOI:
10.1039/P29720002308
PDF
Reactions of thiolsulphonates with amines
Ennio Ciuffarin Lucio Senatore and Giacomo Giovannini
pg 2314; DOI:
10.1039/P29720002314
PDF
Vinylic cations from solvolysis. Part XII. Solvolysis of cis- and trans--bromo- and--dibromo-4,4-dimethoxystilbenes
Zvi Rappoport and Micha Atidia
pg 2316; DOI:
10.1039/P29720002316
PDF
Molecular polarisability. The apparent dipole moments and molar Kerr constants of six polypropylene glycols as solutes in benzene
R. J. W. Le Fèvre and K. M. S. Sundaram
pg 2323; DOI:
10.1039/P29720002323
PDF
Mechanism of the permanganate oxidation of unsaturated compounds. Part II. Stopped-flow kinetic study of the oxidation of acetylenedicarboxylic acid
L. I. Simándi and M. Jáky
pg 2326; DOI:
10.1039/P29720002326
PDF
Crystal and molecular structure of 20(S)-hydroxypregn-4-en-3-one [20(S)-hydroxyprogesterone]
N. W. Isaacs W. D. S. Motherwell J. C. Coppola and Olga Kennard
pg 2331; DOI:
10.1039/P29720002331
PDF
Crystal and molecular structure of 17-hydroxyandrost-4-en-3-one (epitestosterone)
N. W. Isaacs W. D. S. Motherwell J. C. Coppola and Olga Kennard
pg 2335; DOI:
10.1039/P29720002335
PDF
Crystal structure and absolute configuration of (R)-(–)-3-acetoxyquinuclidine methiodide
Roy W. Baker and Peter J. Pauling
pg 2340; DOI:
10.1039/P29720002340
PDF
Substituent effects in the electrophilic substitution of deactivated systems. Part II. The Mills–Nixon effect and the nitration of strained 1,2,3,4-tetrahydroquinolinium ions
J. H. P. Utley and T. A. Vaughan
pg 2343; DOI:
10.1039/P29720002343
PDF
The photoreactions of aromatic carbonyl compounds with amines. Part II. The reactions of triplet benzophenone and other ketones with primary and secondary aromatic amines
R. S. Davidson P. F. Lambeth and M. Santhanam
pg 2351; DOI:
10.1039/P29720002351
PDF
The photoreactions of aromatic carbonyl compounds with amines. Part III. The photoreactions of fluorenone with tertiary amines
R. S. Davidson and M. Santhanam
pg 2355; DOI:
10.1039/P29720002355
PDF
Carbonate pyrolysis. Part III. The gas-phase pyrolysis of some unsymmetrical and t-alkyl carbonates
D. B. Bigley and C. M. Wren
pg 2359; DOI:
10.1039/P29720002359
PDF
Proton magnetic resonance studies of cyclic compounds. Part X. The spectrum and conformation of trans-decahydroquinoline co-ordinated to tris(dipivaloylmethanato)europium
H. Booth and D. V. Griffiths
pg 2361; DOI:
10.1039/P29720002361
PDF
The chemistry of nitroso-compounds. Part IV. Acid-catalysed nitrosation of para-substituted phenols
B. C. Challis and R. J. Higgins
pg 2365; DOI:
10.1039/P29720002365
PDF
Crystal and molecular structure of cis-1,1-bismethoxycarbonyl-4a-methyldecahydronaphthalene
A. T. McPhail Pui-Suen Wong and D. M. S. Wheeler
pg 2369; DOI:
10.1039/P29720002369
PDF
Crystal and molecular structure of trans-2,trans-3-dimethylcyclopro-panecarboxylic acid
P. A. Luhan and A. T. McPhail
pg 2372; DOI:
10.1039/P29720002372
PDF
Crystal structure and absolute configuration of a derivative of dothistromin, a fungal toxin implicated in pine-needle blight
C. A. Bear J. M. Waters and T. N. Waters
pg 2375; DOI:
10.1039/P29720002375
PDF
Acid-catalysed hydrolysis of substituted acetanilides
J. W. Barnett and Charmian J. O'Connor
pg 2378; DOI:
10.1039/P29720002378
PDF
The gas-phase unimolecular thermal isomerization of pentachlorocyclopropane
J. C. Ferrero J. J. Cosa and E. H. Staricco
pg 2382; DOI:
10.1039/P29720002382
PDF
Crystal and molecular structure of 2-(4-bromophenyl)-r-2,4,4,c-6-tetramethyl-1,3-dioxan
G. M. Kellie P. Murray-Rust and F. G. Riddell
pg 2384; DOI:
10.1039/P29720002384
PDF
Orientation effects in the sulphonation of anisidinium ions in sulphuric acid
J. R. Blackborow
pg 2387; DOI:
10.1039/P29720002387
PDF