Download PDF
Synthesis 1985; 1985(10): 933-934
DOI: 10.1055/s-1985-31389
communication
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Boron Trifluoride-Catalyzed Cyclization of N-Substituted-N′-(3-substituted propenoyl)-thioureas: A New Synthesis of 1,3-Thiazines

Milan Dzurilla* , Peter Kutschy, Pavol Kristian
  • *Department of Organic Chemistry and Biochemistry, Faculty of Sciences, P. J. Šafárik University, 04167 Košice, Czechoslovakia
Further Information

Publication History

Publication Date:
27 September 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

2,6-Disubstituted-5,6-dihydro-4H-1,3-thiazin-4-ones (2) are readily prepared by the boron trifluoride etherate-catalyzed cyclization of N-substituted-N′-(3-substituted propenoyl)-thioureas (1).