Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 77
... complex ( 1 ) . The tricyanovinylation mechanism is discussed . THE intermediacy of - and -complexes in tricyano- vinylation of secondary and tertiary aromatic amines in chloroform was suggested several years ago.1 While the blue -complexes ...
... complex ( 1 ) . The tricyanovinylation mechanism is discussed . THE intermediacy of - and -complexes in tricyano- vinylation of secondary and tertiary aromatic amines in chloroform was suggested several years ago.1 While the blue -complexes ...
Page 280
... complex - about 4 times larger where the measurements could be completed . This very close parallelism of rates of substitution in the methyl- and ethyl - gold complexes , especially with re- spect to variation with the anions of the ...
... complex - about 4 times larger where the measurements could be completed . This very close parallelism of rates of substitution in the methyl- and ethyl - gold complexes , especially with re- spect to variation with the anions of the ...
Page 331
... complexes A and B result from the interaction of the picrate ion with respectively one and two molecules of sulphite . More light is thrown on the molecular structure of complex B from ' H n.m.r. measurements of picric acid dissolved in ...
... complexes A and B result from the interaction of the picrate ion with respectively one and two molecules of sulphite . More light is thrown on the molecular structure of complex B from ' H n.m.r. measurements of picric acid dissolved in ...
Contents
Physical organic chemistry | 1 |
Aromatic reactivity Part XXXVIII Protodesilylation of 12dihydrobenzocyclobutene indan and tetralin | 12 |
Aromatic reactivity Part XL Additional substituent effects in protodetrimethylsilylation | 21 |
Copyright | |
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absorption acetic acid Acta alcohol alkyl Amer amine angles anion aqueous aromatic ation benzene bond bromide calculated carbon tetrachloride CH₂ Chem chemical shifts Chemistry Chim chloride CO₂H coefficients compounds concentration conformation corresponding coupling constants decomposition derived di-imine dioxan dipole effect electron equation esters ethanol ether experimental Figure first-order fluorine formation formed hydrogen hydrolysis hydroxide hypochlorous acid interaction intermediate iodide irradiation isomer isomerisation isopropyl k₁ ketone kinetic measured mechanism mercuric mesitylene method methyl mixture mole mole-¹ molecular molecule n.m.r. spectra nitration nitrogen observed obtained olefin oxidation oxygen peaks peroxide phenyl Phys plot polymer proton radical rate constants ratio reactants reaction reactivity reduced relative resonance ring salts showed shown similar singlet sodium solution solvent solvolysis spectrum steric steric effect structure substituent sulphoxide t-butyl Table temperature titanium(III triethyl phosphite values