SYNTHESES BASED ON 3,4-DIMETHYL-2-THIOXOTHIAZOLINE-5-CARBOXYLIC ACID HYDRAZIDE AND AZIDE

Authors

  • В. В. Довлатян Armenian Agricultural Academy, Yerevan 375009
  • К. А. Элиазян Armenian Agricultural Academy, Yerevan 375009
  • В. А. Пивазян Armenian Agricultural Academy, Yerevan 375009
  • А. П. Енгоян Armenian Agricultural Academy, Yerevan 375009

DOI:

https://doi.org/10.1007/8034

Keywords:

arylsulfohydrazide, hydrazide, carbamic acid, semicarbazide, thiazolineisocyanate, thiosemicarbazide

Abstract

Treatment of 3,4-dimethyl-2-thioxothiazoline-5-carboxylic acid hydrazide with NH4SCN and PhCONCS gave the corresponding thiosemicarbazides, arylsulfochlorides yielded the arylsulfonylhydrazides, and diazotization conditions gave the corresponding azide. The interactions of the latter with different nucleophiles have been studied and a series of novel carbamic acid, urea, and semicarbazide derivatives containing a thiazoline fragment have been prepared.

How to Cite
Dovlatyan, V. V.; Eliazyan, K. A.; Pivazyan, V. A.; Yengoyan, A. P.  Chem. Heterocycl. Compd. 2006, 42, 383. [Khim. Geterotsikl. Soedin. 2006, 430.]

For this article in the English edition, see DOI 10.1007/s10593-006-0096-0

 

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Published

2023-09-12

Issue

No. 3 (2006)

Section

Original Papers