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Crystal structure of (Z)-4-[1-(4-acetylanilino)ethylidene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
In the solid state, the title compound, C(20)H(19)N(3)O(2), adopts the keto–amine tautomeric form, with the H atom attached to the N atom, which participates in an intramolecular N—H⋯O hydrogen bond with an S(6) ring motif. The dihedral angles between the pyrazole ring and the phenyl and benzene ri...
| 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/PMC4331847/ https://www.ncbi.nlm.nih.gov/pubmed/25705461 http://dx.doi.org/10.1107/S2056989014026899 |