Ethyl 1-[(6-chloropyridin-3-yl)methyl]-3-phenyl-1H-pyrazole-5-carboxylate
✍ Scribed by Xia, Yong ;Ding, Xiao-Ling ;Ge, Yan-Qing ;Liu, Lian-Dong ;Zhao, Bao-Xiang
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 107 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C 18 H 16 ClN 3 O 2 , the dihedral angles made by the pyrazole ring with the pyridine and phenyl rings are 82.43 (2) and 8.16 (3) , respectively. The crystal packing is stabilized mainly by van der Waals forces.
📜 SIMILAR VOLUMES
In the title compound, C 13 H 17 N 5 O 2 , the dihedral angle angle between the pyrazole and pyridazine rings is 14.44 (8) . The molecules are linked into a chain along the b axis by C-HÁ Á ÁO hydrogen bonds.
In the title compound, C 13 H 14 N 2 O 2 S, intermolecular N-HÁ Á ÁO(N) hydrogen bonds link the molecules in the crystal structure into sheets parallel to the bc plane.
In the title compound, C~23~H~25~NO~10~, the five-membered rings adopt envelope conformations and the dihedral angle between the two benzene rings is 67.1 (7)°. The crystal structure is stabilized by intramolecular N—H...O and intermolecular O—H...O hydrogen-bond interactions.