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Crystal structure of 7,8-dichloro-4-oxo-4H-chromene-3-carbaldehyde
In the title compound, C(10)H(4)Cl(2)O(3), a dichlorinated 3-formylchromone derivative, the fused-ring system is slightly puckered [dihedral angle between the benzene and pyran rings = 3.66 (10)°]. The dihedral angle between the pyran ring and the formyl plane is 8.64 (7)°. In the crystal, molecul...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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International Union of Crystallography
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4571352/ https://www.ncbi.nlm.nih.gov/pubmed/26396751 http://dx.doi.org/10.1107/S205698901501275X |