Acta Cryst. (2008). E64, o594  [ doi:10.1107/S1600536808004029 ]

Methyl 4-acetoxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide

M. Ahmad, H. L. Siddiqui, S. Ahmad, M. Irfan Ashiq and G. J. Tizzard

Abstract: In the title compound, C₁₃H₁₃NO₆S, the thiazine ring adopts a distorted half-chair conformation. Each molecule is linked to its neighbour through intermolecular C-HO hydrogen bonds.

Online 15 February 2008

Copyright © International Union of Crystallography
IUCr Webmaster