Chemistry of Heterocyclic Compounds

, Volume 8, Issue 8, pp 959–961 | Cite as

Reaction of heterocyclic diazonium salts with hydrazones

  • L. M. Shegal
  • I. L. Shegal
Article
  • 75 Downloads

Abstract

Depending on the nature of the heteroring and the hydrazone, a formazan or a heterylazophenylhydrazone are formed in the reaction of an aryl hydrazone with the diazonium salt obtained from a heterocyclic amine. Disproportionate to form a triphenylformazan is also possible.

Keywords

Organic Chemistry Formazan Hydrazone Diazonium Diazonium Salt 

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Literature cited

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    W. Ried, H. Gick, and G. W.Oertel, Ann., 581, 36 (1953).Google Scholar
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    L. M. Shegal, I. L. Shegal, and N. P. Bednyagina, Khim. Geterotsikl. Soedin., 35 (1972).Google Scholar
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    H. V. Pechmann, Ber., 27, 1690 (1894).Google Scholar

Copyright information

© Consultants Bureau 1974

Authors and Affiliations

  • L. M. Shegal
    • 1
  • I. L. Shegal
    • 1
  1. 1.N. P. Ogarev Mordovskii State UniversitySaransk

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