Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1195
... hydrogen bond N + -H ··· • Br ̄ , although no direct determination of the position of this and other hydrogen atoms was attempted . A high degree of packing efficiency ( Figure 3 ) is obtained by hydrogen bonding which involves four ...
... hydrogen bond N + -H ··· • Br ̄ , although no direct determination of the position of this and other hydrogen atoms was attempted . A high degree of packing efficiency ( Figure 3 ) is obtained by hydrogen bonding which involves four ...
Page 1475
... hydrogen halides to phenylpropiolic acids . However , no isomerisation . was observed during the addition of hydrogen chloride under the conditions of the reaction . For other hydrogen halide additions , the product distribution could ...
... hydrogen halides to phenylpropiolic acids . However , no isomerisation . was observed during the addition of hydrogen chloride under the conditions of the reaction . For other hydrogen halide additions , the product distribution could ...
Page 1801
... hydrogen peroxide , and hydroxide ion have been briefly studied . 3 The attack of solvated electrons , hydrogen atoms , or other primary radiolytic species on t - butyl alcohol is perhaps unlikely to effect hydrogen exchange in a single ...
... hydrogen peroxide , and hydroxide ion have been briefly studied . 3 The attack of solvated electrons , hydrogen atoms , or other primary radiolytic species on t - butyl alcohol is perhaps unlikely to effect hydrogen exchange in a single ...
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