3-(4-Chlorobenzyl)-5-(4-oxo-4H-chromen-3-ylmethylene)-1,3-thiazolidine-2,4-dione

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Date

2005

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Abstract

In the title mol­ecule, C20H12ClNO4S, the benzopyran ring system and the thia­zolidine ring are planar. The dihedral angle between the chloro­benzyl and thia­zolidine rings is 74.42 (8)°. The crystal structure is stabilized by intermolecular C-H...O hydrogen bonds.

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Data-to-parameter ratio = 13.7, Single-crystal X-ray study, R factor = 0.048, wR factor = 0.125

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