Skip to main content
SpringerLink
Log in

Study of the reactivity of the methylene hydrogen atoms of some azolidines. III. Kinetics of the reaction of azolidones-4 with benzaldehyde

  • Published:
Chemistry of Heterocyclic Compounds Aims and scope

Abstract

UV spectroscopy is used to study the kinetics of formation of 5-benzylideneazolidones-4. The reaction is shown to be irreversible and follows a second-order equation. The effect of various hetero atoms (sulfur, nitrogen, and oxygen) in position 1 or 2 on the methylene group reactivity of azolidones-4 is investigated. The azolidones-4 fall into two series with respect to decreasing activity of the group in acetic acid in the presence of anhydrous sodium acetate: rhodanine>2-thiohydantoin>pseudo-thiohydantoin>glycocyamidine> thiazolidinedione-2, 4>2 -thionoxazolidone-4>hydantoin>pseudo-hydantoin>oxazolidinedione-2, 4.

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.

Similar content being viewed by others

References

  1. S. N. Baranov, ZhOKh, 31, 512, 1961.

    Google Scholar 

  2. S. N. Baranov, ZhOKh, 32, 1230, 1962.

    Google Scholar 

  3. G. Cilento, Chem. Rev., 60, 147, 1960.

    Google Scholar 

  4. R. B. Woodward, R. H. Eastman, J. Am. Chem. Soc., 68, 2229, 1946.

    Google Scholar 

  5. J. O'Brien, Zbl., II, 1207, 1912.

    Google Scholar 

  6. N. P. Komar, ZhAKh, 7, 325, 1952.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. L'vov State Medical Institute, USSR

    S. N. Baranov & I. D. Komaritsa

Authors
  1. S. N. Baranov
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. I. D. Komaritsa
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

For Part II see [1].

Rights and permissions

Reprints and permissions

About this article

Cite this article

Baranov, S.N., Komaritsa, I.D. Study of the reactivity of the methylene hydrogen atoms of some azolidines. III. Kinetics of the reaction of azolidones-4 with benzaldehyde. Chem Heterocycl Compd 1, 46–48 (1965). https://doi.org/10.1007/BF01168918

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01168918

Keywords

Search

Navigation