Abstract
Naphthofurazan is reduced in three stages. The anion radical formed in the first one-electron step is recorded by its ESR spectrum. The absence of a one-electron step in the reduction of naphthofuroxan and dihydro derivatives of sulfonaphthofurazan and sulfonaphthofuroxan should be associated with weakening of the aromatic properties of their molecules.
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See [1] for communication XIX.
Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 604–608, May, 1974.
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Todres, Z.V., Fodiman, Z.I. & Levin, É.S. Research on aromatic heterocycles. Chem Heterocycl Compd 10, 523–526 (1974). https://doi.org/10.1007/BF00471318
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DOI: https://doi.org/10.1007/BF00471318