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Methyl 2-{1-[(Z)-3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene]ethyl-amino}-3-phenyl-propanoate.

ABSTRACT: The mol-ecule of the title compound, C(22)H(23)N(3)O(3), exists in the enamine-keto form. A strong intra-molecular N-H?O hydrogen bond occurs, generating an S(6) ring. The dihedral angle between the heterocycle and the adjacent phenyl ring is 3.75?(15)°.

SUBMITTER: Zhu H

PROVIDER: S-EPMC2979594 | biostudies-literature | 2010 May

REPOSITORIES: biostudies-literature

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Methyl 2-{1-[(Z)-3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene]ethyl-amino}-3-phenyl-propanoate.

Zhu Hualing H Shi Jun J Wei Zhen Z Dai Ronghua R Zhang Xin X

Acta crystallographica. Section E, Structure reports online 20100515 Pt 6

The mol-ecule of the title compound, C(22)H(23)N(3)O(3), exists in the enamine-keto form. A strong intra-molecular N-H⋯O hydrogen bond occurs, generating an S(6) ring. The dihedral angle between the heterocycle and the adjacent phenyl ring is 3.75 (15)°. ...[more]

PMID: 21579438

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