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1,5-Dimethyl-4-(1-methyl-3-oxo-3-phenylprop-1-enyl-amino)-2-phenyl-1H-pyrazol-3(2H)-one

Hualing Zhu, Zhan Wang, Junjie Ren, Miao Zhang, Wei Xu

Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1640.

PMID: 21837045

Abstract:

In the title compound, C(21)H(21)N(3)O(2), an intra-molecular N-H⋯O inter-action generates an S(6) ring, which stablizes the enamine-keto tautomer. The S(6) ring makes dihedral angles of 33.07 (7), 56.50 (8) and 38.59 (8)°, respectively, with the benzoyl-acetone benzene ring and the anti-pyrine pyrazole and benzene rings.

Chemicals Related in the Paper:

Catalog Number Product Name Structure CAS Number Price
AP303019694 4-[(9-Anthracenylmethylene)amino]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one 4-[(9-Anthracenylmethylene)amino]-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one 303019-69-4 Price
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