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4-[(Hydroxy)(4-methylphenyl)methylidene]isochroman-1,3-dione
In the title compound, C(17)H(12)O(4), the six-membered heterocyclic ring adopts a distorted screw-boat conformation. The molecular structure exhibits an S(6) ring motif, owing to an intramolecular O—H⋯O hydrogen bond. In the crystal, weak C—H⋯O contacts generate an infinite chain along the c axis...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254283/ https://www.ncbi.nlm.nih.gov/pubmed/22259535 http://dx.doi.org/10.1107/S1600536811050975 |