3-[5-(2,4-Dichlorophenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-4-hydroxy-2H-chromen-2-one

3-[5-(2,4-Dichlorophenyl)-1-phenyl-4,5-dihydro-1H-pyrazol-3-yl]-4-hydroxy-2H-chromen-2-one

In the title compound, C24H16Cl2N2O3, the chromene ring system is almost planar, with a maximum deviation of 0.042&#8197;(1)&#8197;&#197;. It makes dihedral angles of 3.72&#8197;(6), 73.37&#8197;(5) and 12.00&#8197;(5)&#176; with the dihydropyr...

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Bibliographic Details
Main Authors:	Mohammad Asad, Chuan-Wei Oo, Hasnah Osman, Mohd Mustaqim Rosli, Hoong-Kun Fun
Format:	Article
Language:	English
Published:	International Union of Crystallography 2011-02-01
Series:	Acta Crystallographica Section E
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S1600536811001590

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