NDLI: Methyl 2-{[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl-idene)(thio-phen-2-yl)meth-yl]amino}-3-phenyl-propionate.

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

Content Provider	Europe PMC
Author	Zhu, Hualing Zhao, Xinxin Wang, Zhan Ren, Junjie Zhang, Miao
Copyright Year	2011
Abstract	In the title compound, C25H23N3O3S, an intramolecular N—H⋯O interaction generates an S(6) ring, which stabilizes the enamine–keto form of the compound. This S(6) ring and the pyrazole ring are essentially coplanar, making a dihedral angle of 1.49 (6)°. The bond lengths within the S(6) ring of the molecule lie between classical single- and double-bond lengths, indicating extensive conjugation. The structure exhibits a thienyl-ring flip disorder, with occupancy factors in the ratio 64.7 (3):35.3 (3).
Journal	Acta crystallographica. Section E, Structure Reports Online
Volume Number	67
PubMed Central reference number	PMC3213630
Issue Number	Pt 8
Issue Number	pt 8
PubMed reference number	22091207
e-ISSN	16005368
DOI	10.1107/s1600536811029904
Language	English
Publisher	International Union of Crystallography
Publisher Date	2011-07-30
Access Restriction	Open
Rights License	This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited. © Zhu et al. 2011
Content Type	Text
Resource Type	Article
Subject	Chemistry Condensed Matter Physics Materials Science

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