2-Acetyl-3-Methyl-4H-1,4-Benzothiazine: A Redetermination at 100 K

Abstract

The structure of the title compound, C<inf>11</inf>H<inf>11</inf>NOS, has been reported previously at room temperature by Ferguson & Ruhl [Cryst. Struct. Commun. (1982), 11, 1033-1038]. We report here a redetermination, at 100 (2) K, with improved precision. The structure displays N-H⋯O hydrogen bonding. © 2006 International Union of Crystallography All rights reserved.