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Synthesis and reactions of 1-Alkyl-substituted 1,5-diketones with sulfurous reagents

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

1-Alkyl-substituted 1,5-diketones react with sulfurous reagents (H2S and P4S10) to give thiopyrylium salts primarily via a mechanism that is competitive with disproportionation. The reaction depends on the nature of the acidic reagent. Some properties of the compounds obtained are described.

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Authors and Affiliations

  1. N. G. Chernyshevskii Saratov State University, 410601, Saratov

    V. G. Kharchenko, S. N. Chalaya & L. G. Chichenkova

Authors
  1. V. G. Kharchenko
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  2. S. N. Chalaya
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  3. L. G. Chichenkova
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Additional information

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 6, pp. 762–766, June, 1981.

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Kharchenko, V.G., Chalaya, S.N. & Chichenkova, L.G. Synthesis and reactions of 1-Alkyl-substituted 1,5-diketones with sulfurous reagents. Chem Heterocycl Compd 17, 557–560 (1981). https://doi.org/10.1007/BF00503479

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  • DOI: https://doi.org/10.1007/BF00503479

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