Acta Cryst. (2008). E64, o746  [ doi:10.1107/S1600536808007423 ]

2-(4-Chlorobenzoylmethyl)-2H-1,4-benzothiazin-3(4H)-one

P. Zhang, N. Du, L.-Z. Wang and Y. Li

Abstract: The six-membered heterocyclic ring in the title compound, C₁₆H₁₂ClNO₂S, exists in a conformation intermediate between twist-boat and chair. A one-dimensional chain structure is formed as a result of intermolecular N-HO and C-HO hydrogen bonds via crystallographic inversion symmetry and translation along the a axis.

Online 29 March 2008

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