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4-Hydroxy-6-methyl-3-[3-(thiophen-2-yl)acryloyl]-2H-pyran-2-one
The title compound, C(13)H(10)O(4)S, 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(6) ring in each molecule. Both...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3629580/ https://www.ncbi.nlm.nih.gov/pubmed/23634067 http://dx.doi.org/10.1107/S1600536813003826 |