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Reactions of polyfluorinated 2,5-cyclohexadienones at the carbonyl group

  • Organic Chemistry
  • Published:
Russian Chemical Bulletin Aims and scope

Abstract

Perfluoro-4-phenoxy-2,5-cyclohexadienone reacts with phenyl- and pentanuorophenylhydrazines to give products of nucleophilic substitution of the fluorine atom at the double bond, 3-arylazotetrafluorophenols. In the presence of aluminum chloride, the reactions proceed at the carbonyl groups of polyfluorinated cyclohexadienones to form the corre sponding polyfluorinated azobenzenes. Perfluoro-4-phenoxy-2,5-cyclohexadierione reacts with butyllithium and butylmagnesium bromides to give the product of addition at the carbonyl group.

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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

    V. N. Kovtonyuk & L. S. Kobrina

Authors
  1. V. N. Kovtonyuk
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  2. L. S. Kobrina
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Additional information

Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 7, pp. 1778–1781, July, 1996.

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Kovtonyuk, V.N., Kobrina, L.S. Reactions of polyfluorinated 2,5-cyclohexadienones at the carbonyl group. Russ Chem Bull 45, 1688–1691 (1996). https://doi.org/10.1007/BF01431808

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  • DOI: https://doi.org/10.1007/BF01431808

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