Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1094
... phenylacetic acid , followed by acid - catalysed fragmentation with loss of water [ cf. reaction ( 1 ) ] . The formation of the adduct ( XIII ; R = H ) from benzene at pH 1 under conditions in which no radical is detected from benzene ...
... phenylacetic acid , followed by acid - catalysed fragmentation with loss of water [ cf. reaction ( 1 ) ] . The formation of the adduct ( XIII ; R = H ) from benzene at pH 1 under conditions in which no radical is detected from benzene ...
Page 1099
... phenylacetic acid , phenoxyacetic acid , hydrocinnamic acid , and some related compounds with the titanium ( III ) -hydrogen peroxide system and the titanium ( III ) -potassium persulphate system have been determined . Their nature ...
... phenylacetic acid , phenoxyacetic acid , hydrocinnamic acid , and some related compounds with the titanium ( III ) -hydrogen peroxide system and the titanium ( III ) -potassium persulphate system have been determined . Their nature ...
Page 1103
... phenylacetic acid under various conditions of solvent and acidity . PhCH2CO2H PhCO2 ° ( 5 ) CH2 HCOCOPH H * PhCH2 + CO2 + PhCO2H ( 7 ) Photolysis for 20 hr . in trichloroacetic acid containing ca. 10 % of water gave the products shown ...
... phenylacetic acid under various conditions of solvent and acidity . PhCH2CO2H PhCO2 ° ( 5 ) CH2 HCOCOPH H * PhCH2 + CO2 + PhCO2H ( 7 ) Photolysis for 20 hr . in trichloroacetic acid containing ca. 10 % of water gave the products shown ...
Contents
ISOWA 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 adducts alcohol aluminium hydride Amer amines aqueous aromatic atom attack bands benzene benzophenones benzyl bond calculated carbon tetrachloride carbonyl catalysis Chem chloride compounds concentration conformation corresponding decomposition dioxan dipole effect electron electrophilic equation ester ethanol ether ethylene experimental Figure first-order formation hydrogen hydrolysis hydroxide hydroxyl interaction ionic strength isomer k₁ k₂ ketone kinetic leaving group measured mechanism methyl methyl phosphate mixture molar Kerr constants mole mole-¹ molecular molecules nitrogen nitromethane NO₂ nucleophilic observed obtained oxidation oxyanions peroxide persulphate phenyl phenylacetic acid phosphate plots polarisability proton pyridine R. J. W. Le Fèvre R. O. C. Norman radical anion rate constants ratio reaction reactivity rearrangement reduction ring rotation similar sodium solution solvent solvolysis spectra spectrum splitting constants steric structure substituent sulphate radical anion Table temperature tetraphenylallene thiophen titanium(III values Δε ΣΔε/Σω