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4-[(3-Hydroxy-5-phenyl-1H-pyrazol-4-yl)methyl]-5-phenyl-1H-pyrazol-3(2H)-one

✍ Scribed by Baryala, Yamna ;Zerzouf, Abdelfettah ;Essassi, El Mokhtar ;Reuter, Hans ;Eickmeier, Henning

Publisher: International Union of Crystallography
Year: 2007
Tongue: English
Weight: 294 KB
Volume: 63
Category: Article
ISSN: 1600-5368
DOI: 10.1107/s1600536807018387

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The structure of the title compound, C 25 H 23 N 3 O 2 , features a central pyrazole ring; an amine NH unit interacts with the ring CO unit through an intramolecular N-HÁ Á ÁO hydrogen bond [NÁ Á ÁO = 2.700 (2) A ˚]

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