The Journal of Organic Chemistry

Reduction of arenediazonium salts by hydroquinone. Kinetics and mechanism for the electron-transfer step

KC Brown, MP Doyle

文献索引：Brown, Kathlynn C.; Doyle, Michael P. Journal of Organic Chemistry, 1988 , vol. 53, # 14 p. 3255 - 3261

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被引用次数: 40

摘要

Arenediazonium tetrafluoroborate salts undergo facile electron transfer reactions with hydroquinone in aqueous phosphate-buffered solutions containing the hydrogen donor solvent acetonitrile. Reaction rates are first-order in hydroquinone and arenediazonium ion concentrations, and they exhibit inverse first order dependence on the hydrogen ion concentration over the pH range of 1. C-9.5. Benzoquinone and arene are the principal ...