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Crystal structure of (Z)-N′-[1-(3-methyl-5-oxo-1-phenyl-1,5-dihydro-4H-pyrazol-4-ylidene)propyl]benzenesulfonohydrazide
The title compound, C(19)H(20)N(4)O(3)S, was synthesized by refluxing equimolar amounts of 1-phenyl-3-methyl-4-propionylpyrazol-5-one and benzenesulfonyl hydrazide in ethanol. The compound crystallizes in the keto form and the carbonyl O atom forms an intramolecular N—H⋯O hydrogen bond with the ne...
Autores principales: | He, Chuan-Chuan, Xu, Guan-Cheng |
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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/PMC4420066/ https://www.ncbi.nlm.nih.gov/pubmed/25995862 http://dx.doi.org/10.1107/S2056989015007094 |
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