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Chemistry of Heterocyclic Compounds

, Volume 4, Issue 6, pp 730–731 | Cite as

Synthesis and spectroscopic study of arylazo derivatives of benzimidazolo[2′, 1′:2, 3]thiazolidin-4-one

  • I. I. Chizhevskaya
  • M. I. Zavadskaya
  • N. N. Khovratovich
Article
  • 32 Downloads

Abstract

The coupling of benzimidazolo[2′, 1′:2, 3]thiazolidin-4-one with benzenediazonium chlorides in acetic acid in the presence of sodium acetate at pH 4.5–4.0 has yielded 5-arylazo derivatives of the thiazolidone. By a study of the IR and UV spectra of the aryl derivatives of benzimidazolo[2′, 1′:2, 3]thiazolidin-4-one synthesized, it has been shown that the latter has the azo structure.

Keywords

Sodium Acetate Chloride Acetic Acid Organic Chemistry 
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

© Consultants Bureau 1971

Authors and Affiliations

  • I. I. Chizhevskaya
    • 1
  • M. I. Zavadskaya
    • 1
  • N. N. Khovratovich
    • 1
  1. 1.Institute of Physical Organic Chemistry AS Belorussian SSRMinsk

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