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 activation added addition alcohol Amer analysis angles appears aqueous atom base benzene bond bromide calculated carbon carbon tetrachloride Chem chemical chloride compared complex compounds concentration conformation constants containing corresponding coupling derived described determined DISCUSSION effect electron energy equation esters ethanol ether expected experimental experiments factor Figure followed formation formed further gave give given hydrogen hydrolysis increase indicate initial intermediate involving kinetic less measured mechanism method methyl mixing mixture mole molecular molecule nitration observed obtained occurs organic oxidation oxygen peaks peroxide Phys plot position possible prepared present pressure proton radical rate constants ratio reaction reactivity reduced relative reported requires resonance respectively ring salts shifts showed shown similar sodium solution solvent spectra spectrum structure studied substituent suggested Table temperature values yield