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Research on 1,2 -dithiolium derivatives II. Oxidation of arylhydrazones of dithiomesoxalic acid diarylamides to 1,2-dithiolium derivatives

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Chemistry of Heterocyclic Compounds Aims and scope

Abstract

Arylazo derivatives of 3,5-diamino-1,2-dithiolium bromides were obtained by oxidation of arylhydrazones of dithiomesoxalic acid diamides with bromine in chloroform; the nonquaternized amino group of the products reacts with aryl iso(thio)cyanates to give the corresponding ureas and thioureas, regardless of the conditions.

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Literature cited

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Authors and Affiliations

  1. Institute of Organic Chemistry, Academy of Sciences of the Ukrainian SSR, 252660, Kiev

    L. N. Kulaeva, A. D. Grabenko & P. S. Pel'kis

Authors
  1. L. N. Kulaeva
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  2. A. D. Grabenko
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  3. P. S. Pel'kis
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Additional information

See [1] for communication I.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 7, pp. 909–911, July, 1978.

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Kulaeva, L.N., Grabenko, A.D. & Pel'kis, P.S. Research on 1,2 -dithiolium derivatives II. Oxidation of arylhydrazones of dithiomesoxalic acid diarylamides to 1,2-dithiolium derivatives. Chem Heterocycl Compd 14, 731–733 (1978). https://doi.org/10.1007/BF00471638

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  • DOI: https://doi.org/10.1007/BF00471638

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