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4-[(Z)-Allylamino(phenyl)methylene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one

The title compound, C(20)H(19)N(3)O, exists in a keto–enamine tautomeric form. The pyrazolone ring makes dihedral angles of 20.52 (10) and 77.73 (5)° with the two phenyl rings and an intramolecular N—H⋯O hydrogen bond occurs. A weak intermolecular C—H⋯O hydrogen bond is observed in the crystal str...

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Detalles Bibliográficos
Autores principales:	Xu, Hai-Zhen, Yang, Yan-Xia, Yan, Jing, Zhu, You-Quan
Formato:	Texto
Lenguaje:	English
Publicado:	International Union of Crystallography 2010
Materias:	Organic Papers
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979603/ https://www.ncbi.nlm.nih.gov/pubmed/21579404 http://dx.doi.org/10.1107/S160053681001384X

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