Quarterly Journal of the Chemical Society of London, Volume 1 |
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Page 996
... anion . The spectra reported in Table 5 have a values in the range 2.4-2.6 mT , as expected for aliphatic nitroalkane radical anions , and the remaining splitting constants are in accord with the structures ( 19 ) , formed as in ...
... anion . The spectra reported in Table 5 have a values in the range 2.4-2.6 mT , as expected for aliphatic nitroalkane radical anions , and the remaining splitting constants are in accord with the structures ( 19 ) , formed as in ...
Page 1009
... anions are efficiently captured by nitroalkane aci - anions . The sulphite radical anion shows marked selectivity in its reactions with olefinic carbon . The splitting constants of the radicals formed by addition of the species S- • and ...
... anions are efficiently captured by nitroalkane aci - anions . The sulphite radical anion shows marked selectivity in its reactions with olefinic carbon . The splitting constants of the radicals formed by addition of the species S- • and ...
Page 1011
... anions and the thiosulphate radical anion ; however , we cannot tell whether the radical anion adds through its oxygen or sulphur atom . It is notable that the thio- sulphate radical anion behaves differently from the sulphate radical anion ...
... anions and the thiosulphate radical anion ; however , we cannot tell whether the radical anion adds through its oxygen or sulphur atom . It is notable that the thio- sulphate radical anion behaves differently from the sulphate radical anion ...
Contents
Physical organic chemistry | 1 |
Kinetics and mechanism of electrophilic substitution of heteroaromatic compounds Part XXIV Acid | 11 |
Contents iii | 16 |
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A2 mechanism absorption acetic acid-catalysed addition alcohol alkaline hydrolysis Amer analysis anion aqueous aromatic benzene benzoate bond bromine cal mol-1 calculated carbon atom carbonium ion carbonyl catalysis Chem Chemistry chlorine compounds concentration correlation deuterium diastereomers dienamines dioxan dioxan-water electron pairs energy entropies of activation epoxide equation esters ether ethylene exchange experimental Figure formation glycol H₂O hydrogen hydroxide hypochlorous acid indicate intramolecular isomer isotope effects k₁ k₂ ketone kinetic MeOH methanol methanolysis methiodide method methyl mixture mmHg mol-¹ molecular molecule n-pentyl nitration nucleophilic observed obtained olefin oxidation oxygen p-xylene parameters perchloric acid Phys polar positive proton R. J. W. Le Fèvre radical rate coefficients rate constants ratio reaction constant reactivity relative resorcinol ring silver perchlorate sodium solution solvent steric steric effects structure studied substituent substituted substrate sulphuric t-butyl Table temperature Tetrahedron thiophen trans triethylborane values