4-Hydroxy-6-methyl-3-[3-(thiophen-2-yl)acryloyl]-2H-pyran-2-one

4-Hydroxy-6-methyl-3-[3-(thiophen-2-yl)acryloyl]-2H-pyran-2-one

The title compound, C13H10O4S, crystallizes with two molecules in the asymmetric unit in which the rings make dihedral angles of 3.9 (1) and 6.0 (1)°; this planarity is due in part to the presence of an intramolecular O—H...O hydrogen bond, which generates an S...

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Bibliographic Details
Main Authors:	Salima Thabti, Amel Djedouani, Abderrahmen Bendaas, Sihem Boufas, Rémi Loui, Dominique Mandon
Format:	Article
Language:	English
Published:	International Union of Crystallography 2013-04-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536813003826

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