Crystal structure of ethyl 2-{4-[(5-chloro-1-benzofuran-2-yl)methyl]-3-methyl-6-oxo-1,6-dihydropyridazin-1-yl}acetate
oleh: Youness Boukharsa, Lahcen El Ammari, Jamal Taoufik, Mohamed Saadi, M'hammed Ansar
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2015-05-01 |
Deskripsi
In the title compound, C18H17ClN2O4, the dihedral angle between the benzofuran ring system [maximum deviation 0.014 (2) Å] and the oxopyradizine ring is 73.33 (8)°. The structure is characterized by disorder of the ethyl group, which is split into two parts, with a major component of 0.57 (3), and the acetate carbonyl O atom, which is statistically disordered. In the crystal, the molecules are linked by C—H...O interactions, forming a three-dimensional network.