(5-Hydroxy-3-methyl-5-trifluoromethyl-4,5-dihydro-1H-pyrazol-1-yl)(2-hydroxyphenyl)methanone

(5-Hydroxy-3-methyl-5-trifluoromethyl-4,5-dihydro-1H-pyrazol-1-yl)(2-hydroxyphenyl)methanone

In the title compound, C12H11F3N2O3, the hydroxyphenyl ring is twisted by 35.42 (11)° from the plane of the pyrazoline ring. The keto O atom is involved in two intramolecular O—H...O hydrogen bonds, which generate S(6) loops. As result, a weak intramolecular C—H...N contact is formed, which generate...

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Bibliographic Details
Main Authors: Kuvondik G. Avezov, Bako B. Umarov, Samat A. Talipov, Rishad J. Kunafiev, Bakhtiyar T. Ibragimov
Format: Article
Language:English
Published: International Union of Crystallography 2016-03-01
Series:IUCrData
Subjects:
crystal structure
condensation
acylhydrazone
pyrazoline
O—H...O intramolecular hydrogen bonding
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314616003163

Internet

http://scripts.iucr.org/cgi-bin/paper?S2414314616003163

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