5-Methyl-4-(3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-phenyl-2,3-dihydro-1H-pyrazol-3-one

5-Methyl-4-(3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-phenyl-2,3-dihydro-1H-pyrazol-3-one

In the title compound, C20H18N4O, the dihedral angle between the pyrazole and pyrazolone rings is 69.35 (3)° and an intramolecular C—H...O hydrogen bond encloses an R22(6) ring. In the crystal, the packing features N—H...O and C—H...O hydrogen bonds and C—H...π(ring) interactions.

Bibliographic Details
Main Authors: Ismail Ghandour, Joel T. Mague, Abdelouahed Bouayad, Said Chakroune, El Mokhtar Essassi, Youssef Kandri Rodi
Format: Article
Language:English
Published: International Union of Crystallography 2017-06-01
Series:IUCrData
Subjects:
crystal structure
pyrazolone
pyrazole
hydrogen bonds
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314617008537

Internet

http://scripts.iucr.org/cgi-bin/paper?S2414314617008537

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