Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1185
... hydrolysis of 2 - carboxyphenyl phosphate under the same conditions.11 We therefore followed the hydrolysis of 2 - carboxyphenyl 3 - nitrophenyl phosphate ( 3b ) in acetate buffer , pH 5.68 , at 246 nm . This is the isosbestic point for ...
... hydrolysis of 2 - carboxyphenyl phosphate under the same conditions.11 We therefore followed the hydrolysis of 2 - carboxyphenyl 3 - nitrophenyl phosphate ( 3b ) in acetate buffer , pH 5.68 , at 246 nm . This is the isosbestic point for ...
Page 1359
Chemical Society (Great Britain). Ester Hydrolysis . Part II . The Alkaline Hydrolysis of Organic Carbonates By J. G. Tillett * and D. E. Wiggins , Chemistry Department , University of Essex , Colchester , Essex The rates of alkaline ...
Chemical Society (Great Britain). Ester Hydrolysis . Part II . The Alkaline Hydrolysis of Organic Carbonates By J. G. Tillett * and D. E. Wiggins , Chemistry Department , University of Essex , Colchester , Essex The rates of alkaline ...
Page 1490
... hydrolysis have been compared with those for the hydrolysis of analogous triphenylphosphonium salts . The hydrolysis of both the above thienylphosphonium salts follows a third - order rate law ; under the same conditions at 40 · 2 ...
... hydrolysis have been compared with those for the hydrolysis of analogous triphenylphosphonium salts . The hydrolysis of both the above thienylphosphonium salts follows a third - order rate law ; under the same conditions at 40 · 2 ...
Contents
ISCHA 013 | 1034 |
Physical organic chemistry | 1035 |
Studies of the reactions of the anhydrosulphites of ahydroxycarboxylic acids Part IV Steric | 1044 |
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2,4-dinitrophenyl absorption acetic acid aci-anion acid anhydrosulphite addition adducts alcohol Amer amine aqueous aromatic ation atom attack bands benzene benzyl bond buffer calculated carbon carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition derived dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation formed hydride hydrogen hydrolysis hydroxide hydroxyl interaction isomer k₁ k₂ kinetic leaving group measured mechanism methyl mixture molar mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate plot proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity reduction ring rotation showed similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure studied substituent sulphate radical anion sulphur Table temperature thiophen titanium(III values yield ΣΔε/Σω