Synthesis 1992; 1992(10): 919-920
DOI: 10.1055/s-1992-26259
short paper
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A New Route for the Convenient Synthesis of 5-Acylamino-3,6-diarylperhydro-2- thioxo-1,3-thiazin-4-ones

L. D. S. Yadav* , Sangeeta Sharma
  • *Department of Chemistry, University of Allahabad, Allahabad 211 002, India
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Publikationsverlauf

Publikationsdatum:
17. September 2002 (online)

Michael-type addition of N-aryldithiocarbamic acids 2a-c to 4-arylidene-5-oxazolones 1a-c followed by ring transformation of the resulting Michael adducts 3a-i yielded new 5-acylamino-3,6-diarylperhydro-2-thioxo-1,3-thiazin-4-ones 4a-i in one pot.