𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Ethyl 3-(4-chlorophenyl)-5-(ethoxycarbonyl)-1H-pyrazole-1-acetate

✍ Scribed by Dong, Wen-Liang ;Dong, Wen-Liang ;Xia, Yong ;Ge, Yan-Qing ;Zhao, Bao-Xiang

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
683 KB
Volume
63
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis

In the title compound, C~16~H~17~ClN~2~O~4~, all bond lengths and angles show normal values. The dihedral angle between the pyrazole ring and the benzene ring is 5.75β€…(8)Β°. The molecules are linked into a network by intermolecular Cβ€”Cl...Ο€ interactions.

πŸ“œ SIMILAR VOLUMES

Ethyl 5-(ethoxycarbonyl)-3-phenyl-1H-pyr
Ethyl 5-(ethoxycarbonyl)-3-phenyl-1H-pyrazole-1-acetate
✍ Dong, Wen-Liang ;Ge, Yan-Qing ;Xia, Yong ;Zhao, Bao-Xiang πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 913 KB

In the title compound, C 16 H 18 N 2 O 4 , all bond lengths and angles show normal values. The dihedral angle between the pyrazole ring and the benzene ring is 10.64 ( 9) . The molecules are linked into a parallel network by intermolecular C-HÁ Á Á interactions.

1-(4-tert-Butylbenzyl)-3-(4-chlorophenyl
1-(4-tert-Butylbenzyl)-3-(4-chlorophenyl)-1H-pyrazole-5-carboxylic acid
✍ Ding, Xiao-Ling ;Dong, Wen-Liang ;Xia, Yong ;Zhao, Bao-Xiang πŸ“‚ Article πŸ“… 2007 πŸ› International Union of Crystallography 🌐 English βš– 942 KB

In the title compound, C 21 H 21 ClN 2 O 2 , the pyrazole and chlorobenzene rings are coplanar and make a dihedral angle of 79.7 (2) with the tert-butylbenzene ring. The crystal structure displays intermolecular O-HÁ Á ÁO hydrogen bonding.