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Chemistry of Heterocyclic Compounds

, Volume 16, Issue 11, pp 1186–1190 | Cite as

Heterocyclic nitro compounds. 27. Methods for the synthesis of 3-nitro-5-R-1,2,4-triazoles

  • T. P. Kofman
  • L. F. Sushchenko
  • M. S. Pevzner
Article

Abstract

A method for the preparation of 3-nitro-5-R-1,2,4-triazoles by reaction of 1-(3'-oxobutyl)-3,5-dinitro-1,2,4-triazole with nucleophilic reagents with various structures with replacement of the nitro group in the 5 position of the triazole ring during subsequent elimination of the oxobutyl fragment in an alkaline medium is examined. A number of previously undescribed NH acids, viz., 1,2,4-triazole derivatives, including 3-nitro-5-azolyl-1,2,4-triazoles, were obtained, and the ionization constants were determined for some of them.

Keywords

Organic Chemistry Triazole Alkaline Medium Nitro Group Nitro Compound 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Publishing Corporation 1981

Authors and Affiliations

  • T. P. Kofman
    • 1
  • L. F. Sushchenko
    • 1
  • M. S. Pevzner
    • 1
  1. 1.Lensovet Leningrad Technological InstituteLeningrad

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