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Methyl 2-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(4-nitro-phen-yl)meth-yl]amino}-3-phenyl-propano-ate.

ABSTRACT: The mol-ecule of the title compound, C(27)H(24)N(4)O(5), exists in the keto-enamine tautomeric form, stabilized by an intra-molecular N-H?O hydrogen bond. An intra-molecular C-H?·O hydrogen bond also occurs. In the crystal, C-H?O hydrogen bonds link the mol-ecules into chains.

SUBMITTER: Zhang X

PROVIDER: S-EPMC3344020 | biostudies-literature | 2012 Apr

REPOSITORIES: biostudies-literature

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Methyl 2-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(4-nitro-phen-yl)meth-yl]amino}-3-phenyl-propano-ate.

Zhang Xin X Sun Chen C Li Fei-Ran FR Zhang Hua H

Acta crystallographica. Section E, Structure reports online 20120314 Pt 4

The mol-ecule of the title compound, C(27)H(24)N(4)O(5), exists in the keto-enamine tautomeric form, stabilized by an intra-molecular N-H⋯O hydrogen bond. An intra-molecular C-H⋯·O hydrogen bond also occurs. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules into chains. ...[more]

PMID: 22589929

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