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Electrochemical oxidation of vicinal dioximes

  • Organic Chemistry
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Bulletin of the Academy of Sciences of the USSR, Division of chemical science Aims and scope

Abstract

First-wave oxidation of vicinal dioximes corresponds to the transfer of two electrons and two protons to give furoxans, which are further oxidized at the potentials of the second wave. It is shown that the key step in the electrochemical cyclization of vicinal dioximes is oxidation of the intermediate iminoxyl radicals to oxoimmonium cations, which react with the adjacent oxime group.

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 3, pp. 630–634, March, 1990.

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Niyazymbetov, M.E., Ul'yanova, é.V. & Petrosyan, V.A. Electrochemical oxidation of vicinal dioximes. Russ Chem Bull 39, 551–554 (1990). https://doi.org/10.1007/BF00959581

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  • DOI: https://doi.org/10.1007/BF00959581

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