Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 321
... methods for studying acid - base equilibria has recently been given , we report here only those aspects which are directly relevant to the systems under present study . The N.m.r. Method . In the study by n.m.r. methods of equilibria of ...
... methods for studying acid - base equilibria has recently been given , we report here only those aspects which are directly relevant to the systems under present study . The N.m.r. Method . In the study by n.m.r. methods of equilibria of ...
Page 323
... method used previously , 6,7 and as already stated is formally analogous to the Ketelaar procedure . The results ( Table ) are striking since they show that not only are different absolute values of Q and SAB obtained , but moreover the ...
... method used previously , 6,7 and as already stated is formally analogous to the Ketelaar procedure . The results ( Table ) are striking since they show that not only are different absolute values of Q and SAB obtained , but moreover the ...
Page 831
... method utilised the decomposition of the dimethylketenacylal of dimethylmalonic acid ( VI ) in the presence of a trace of base . EXPERIMENTAL Method 1. Dimethylmalonic anhydride was prepared by Staudinger's method 18 and purified by ...
... method utilised the decomposition of the dimethylketenacylal of dimethylmalonic acid ( VI ) in the presence of a trace of base . EXPERIMENTAL Method 1. Dimethylmalonic anhydride was prepared by Staudinger's method 18 and purified by ...
Contents
Physical organic chemistry | 1 |
Topochemistry Part XXX Crystal and molecular structures of chalcone | 11 |
Conformational studies Part I Crystal and molecular structures of cis12dipchlorobenzoyl and cis | 17 |
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A. R. Katritzky alcohol alkyl Amer anion aqueous aromatic ation axial benzene bond bromination calculated carbanion carbon acids carbon atom carbon tetrachloride carbonyl catalyst Chem chemical shifts Chemistry chloride complex compounds concentration conformation correlation coupling constants crystal cyclohexane derivatives difference dilute dimethyl sulphoxide dioxan electron elimination energy equation equatorial equilibrium ester ethanol ether experimental Figure fluorene formation fraction H₂O H₂SO hydrogen hydrolysis hydroxide indicators interaction intermediate ionisation isomer isomerization isotope effect k₁ k₂ kcal kcal./mole kinetic measured mechanism methyl mixture mole mole-¹ molecular molecule n.m.r. spectra nitration nitrogen nucleophilic observed obtained oxide oxime oxygen parameters phenyl Phys piperidine plot proton pyridines R. P. Bell radical rate constants ratio reaction reactivity ring shown shows sodium solution solvent spectrum structure substituents sulphuric acid t-butyl Table temperature Tetrahedron thiophen transition values