Chemistry of Heterocyclic Compounds

, Volume 17, Issue 5, pp 480–483 | Cite as

Pyrido[2,3-c]furoxan as a probable intermediate in the reaction of 2-nitro-3-azidopyridine with amines

  • S. K. Kotovskaya
  • G. A. Mokrushina
  • I. Ya. Postovskii
  • M. V. Polyakova
Article
  • 59 Downloads

Abstract

Two parallel reactions, viz., cyclization of 2-nitro-3-azidopyridine to pyrido-[2,3-c]furoxan, which is aminated in the 6 position of the pyridine ring with opening of the furoxan ring, and reduction of the azido group to form 2-nitro-3-aminopyridine, occur in the reaction of 2-nitro-3-azidopyridine with amines. It was established that pyrido[2,3-c]furoxan reacts with amines in aqueous media in the 1-oxide form.

Keywords

Organic Chemistry Pyridine Aqueous Medium Pyridine Ring Parallel Reaction 

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Literature cited

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    G. A. Mokrushina, S. K. Kotovskaya, and I. Ya. Postovskii, Khim. Geterotsikl. Soedin., 131 (1979).Google Scholar
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Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • S. K. Kotovskaya
    • 1
  • G. A. Mokrushina
    • 1
  • I. Ya. Postovskii
    • 1
  • M. V. Polyakova
    • 1
  1. 1.S. M. Kirov Ural Polytechnic InstituteSverdlovsk

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