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Crystal structure of (4Z)-4-[(2E)-3-(2-chlorophenyl)-1-hydroxyprop-2-en-1-ylidene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
In the title compound, C(19)H(15)ClN(2)O(2), the pyrazole ring is almost planar (r.m.s. deviation = 0.002 Å) and subtends dihedral angles of 5.31 (16) and 1.86 (16)° with the phenyl and chlorobenzene rings, respectively. An intramolecular O—H⋯O hydrogen bond closes an S(6) ring and a short C—H⋯O c...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4459312/ https://www.ncbi.nlm.nih.gov/pubmed/26090193 http://dx.doi.org/10.1107/S2056989015009020 |