FACILE SYNTHESIS OF NEW (<i>Z</i>)-6-ARYLMETHYLIDENE-1,3,4-THIADIAZIN-5(6<i>H</i>)-ONE DERIVATIVES

Authors

  • N. H. Metwally Cairo University
  • F. M. Abdelrazek Cairo University
  • A. Jaeger Institute of Organic Chemistry, Technical University of Dresden

DOI:

https://doi.org/10.1007/891

Keywords:

N'-arylacetonitrilimines, (Z)-6-arylmethylidene-1, 3, 4-thiadiazin-5(6H)-one derivatives, 3-aryl-2-sulfanylpropenoic acids

Abstract

3-Aryl-2-sulfanylpropenoic acids reacted with acetohydrazonyl chlorides in refluxing absolute ethanol in the presence of equimolar amount of triethylamine forming (Z)-6-arylmethylidene-1,3,4-thiadiazin-5-one derivatives. X-Ray study on the crystal of one of the obtained products was carried out.

Also published in Chemistry of Heterocyclic Compounds, 2012, 48 (11), pp 1696-1700

http://link.springer.com/article/10.1007/s10593-013-1195-3

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Published

2013-08-27

Issue

No. 11 (2012)

Section

Original Papers