Acta Cryst. (2009). E65, o716  [ doi:10.1107/S1600536809007727 ]

Ethyl 2-(4-chloro-2-oxo-2,3-dihydro-1,3-benzothiazol-3-yl)acetate

W.-T. Shen and C. Yao

Abstract: In the molecule of the title compound, C₁₁H₁₀ClNO₃S, the benzene and thiazole rings are oriented at a dihedral angle of 1.25 (3)°. Intramolecular C-HO and C-HCl interactions result in the formation of two five-membered rings which both adopt envelope conformations.

Online 6 March 2009

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