Skip to main content
SpringerLink
Log in

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

  • Published:
Chemistry of Heterocyclic Compounds Aims and scope

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.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Literature cited

  1. M. S. Pevzner, T. P. Kofman, E. N. Kibasova, L. F. Sushchenko, and T. L. Uspenskaya, Khim. Geterotsikl. Soedin., No. 2, 257 (1980).

    Google Scholar 

  2. L. I. Bagal, M. S. Pevzner, A. N. Frolov, and N. I. Sheludyakova, Khim. Geterotsikl. Soedin., No. 2, 259 (1970).

    Google Scholar 

  3. L. I. Bagal, M. S. Pevzner, V. Ya. Samarenko, and A. P. Egorov, Khim. Geterotsikl. Soedin., No. 5, 702 (1970).

    Google Scholar 

  4. L. I. Bagal, M. S. Pevzner, and V. Ya. Samarenko, Khim. Geterotsikl. Soedin., No. 2, 269 (1970).

    Google Scholar 

  5. L. I. Bagal, M. S. Pevzner, A. P. Egorov, and V. Ya. Samarenko, Khim. Geterotsikl. Soedin., No. 7, 997 (1970).

    Google Scholar 

  6. D. V. Sickman, US Patent No. 2987520; Chem. Abstr., 56, 4776 (1962).

    Google Scholar 

  7. T. P. Kofman, T. L. Uspenskaya, N. Yu. Medvedeva, and M. S. Pevzner, Khim. Geterotsikl. Soedin., No. 7, 991 (1976).

    Google Scholar 

  8. M. S. Pevzner, T. N. Kulibabina, and L. A. Malinina, Khim. Geterotsikl. Soedin., No. 4, 555 (1979).

    Google Scholar 

  9. L. I. Bagal and M. S. Pevzner, Khim. Geterotsikl. Soedin., No. 4, 558 (1970).

    Google Scholar 

  10. A. Albert and E. Serjeant, Ionization Constants of Acids and Bases, Methuen (1962).

Download references

Author information

Authors and Affiliations

  1. Lensovet Leningrad Technological Institute, 198013, Leningrad

    T. P. Kofman, L. F. Sushchenko & M. S. Pevzner

Authors
  1. T. P. Kofman
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. L. F. Sushchenko
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M. S. Pevzner
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

See [1] for Communication 26.

Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 11, pp, 1553–1557, November, 1980.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kofman, T.P., Sushchenko, L.F. & Pevzner, M.S. Heterocyclic nitro compounds. 27. Methods for the synthesis of 3-nitro-5-R-1,2,4-triazoles. Chem Heterocycl Compd 16, 1186–1190 (1980). https://doi.org/10.1007/BF00504121

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00504121

Keywords

Search

Navigation