Download PDF
Synthesis 1987; 1987(5): 515-517
DOI: 10.1055/s-1987-27990
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.

An Improved Alkylation of 2H-1,4-Benzothiazin-3(4H-one and Related Heterocyclic Anilides

Anthony Marfat* , Michael P. Carta
  • *Pfizer Central Research, Pfizer, Inc., Groton, CT 06340, U.S.A.
Further Information

Publication History

Publication Date:
18 September 2002 (online)

  PDF Download  Permissions and Reprints All articles of this category

Various N-substituted derivatives of 2H-1, 4-benzothiazin-3(4H)-one are obtained in high yields employing functionalized alkyl halides and potassium tert-butoxide in dimethylformamide. The method is mild, regioselective and tolerates a variety of functional groups.

      >