Quarterly Journal of the Chemical Society of London, Volume 6 |
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Page 1080
... aci - anion ( X ) was used in place of ( XIV ) and bromonitromethane was used in place of 1 - chloronitroethane ... aci - anions are efficient traps for the a - nitro- substituted radicals according to reactions ( 12 ) and ( 13 ) ...
... aci - anion ( X ) was used in place of ( XIV ) and bromonitromethane was used in place of 1 - chloronitroethane ... aci - anions are efficient traps for the a - nitro- substituted radicals according to reactions ( 12 ) and ( 13 ) ...
Page 1081
... aci - anion , CH , NO2 ̄ . simultaneously with admixture of acidic solutions of titanium ( III. 2 - Chloro - 2 ... anion , this species subsequently losing chloride ion [ reactions ( 17 ) and ( 18 ) ] ; these two carbonium ions , being ...
... aci - anion , CH , NO2 ̄ . simultaneously with admixture of acidic solutions of titanium ( III. 2 - Chloro - 2 ... anion , this species subsequently losing chloride ion [ reactions ( 17 ) and ( 18 ) ] ; these two carbonium ions , being ...
Page 1097
... aci - anion MeCH : NO , or of 1 - chloronitroethane in the presence of the aci - anion CH , NO2 , and which were present in approximately equal concentrations as in those experiments . With 1 - nitropropane , both the radical ( If ) and ...
... aci - anion MeCH : NO , or of 1 - chloronitroethane in the presence of the aci - anion CH , NO2 , and which were present in approximately equal concentrations as in those experiments . With 1 - nitropropane , both the radical ( If ) and ...
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