Crystal structure of ethyl 2-{4-[(5-chloro-1-benzo­furan-2-yl)meth­yl]-3-methyl-6-oxo-1,6-di­hydro­pyridazin-1-yl}acetate

In the title compound, C(18)H(17)ClN(2)O(4), 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...

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Detalles Bibliográficos
Autores principales: Boukharsa, Youness, El Ammari, Lahcen, Taoufik, Jamal, Saadi, Mohamed, Ansar, M’hammed
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4420114/
https://www.ncbi.nlm.nih.gov/pubmed/25995910
http://dx.doi.org/10.1107/S2056989015006301
Descripción
Sumario:In the title compound, C(18)H(17)ClN(2)O(4), 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.

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