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Effect of substitutents on the tautomeric equilibrium of 5-hydroxy-1,4-naphthoquinon-4-imines

  • Organic Chemistry
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Russian Chemical Bulletin Aims and scope

Abstract

Tautomeric equilibria ofpara- andana- quinoid forms of 5-hydroxy-1,4-naphthoquinone-4-imines in solutions were studied by UV and1H NMR spectroscopy. Theana-form is electron-withdrawing substituents at position 6.

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Authors and Affiliations

  1. Novosibirsk Institute of Organic Chemistry, Siberian Branch of the Russian Academy of Sciences, 9 prosp. Akad. Lavrent'eva, 630090, Novosibirsk, Russian Federation

    L. V. Ektova, A. D. Bukhtoyarova & O. P. Petrenko

Authors
  1. L. V. Ektova
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  2. A. D. Bukhtoyarova
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  3. O. P. Petrenko
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2, pp. 358–362, February, 1997.

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Ektova, L.V., Bukhtoyarova, A.D. & Petrenko, O.P. Effect of substitutents on the tautomeric equilibrium of 5-hydroxy-1,4-naphthoquinon-4-imines. Russ Chem Bull 46, 344–349 (1997). https://doi.org/10.1007/BF02494378

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  • DOI: https://doi.org/10.1007/BF02494378

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