2-(4-Chlorophenyl)-5-(3,4-dimethoxyphenethyl)-6,7-dihydropyrazolo[1,5-a]pyrazin-4(5H)-one
oleh: Jin-Hua Zhang, Hua Zuo, Yong-Sheng Xie, Bao-Xiang Zhao
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-07-01 |
Deskripsi
In the title compound, C22H22ClN3O3, the dihedral angles between the planes of the benzene rings and the pyrazole ring are 16.05 (10) and 84.84 (10)°. The conformation of the six-membered heterocyclic ring is close to a screw-boat. The crystal packing is stabilized by weak intermolecular C—H...O interactions and is also consolidated by C—H...π interactions.