3-[2-(3-Phenyl-2-oxo-1,2-di­hydro­quin­oxalin-1-yl)eth­yl]-1,3-oxazolidin-2-one

The di­hydro­quinoxaline ring system of the title mol­ecule, C(19)H(17)N(3)O(3), is approximately planar [maximum deviation = 0.050 (2) Å], the dihedral angle between the planes through the two fused rings being 4.75 (8)°. The mean plane through the fused-ring system forms a dihedral angle of 30.72 ...

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Detalles Bibliográficos
Autores principales: Daouda, Ballo, Doumbia, Mouhamadou Lamine, Essassi, El Mokhtar, Saadi, Mohamed, El Ammari, Lahcen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3647858/
https://www.ncbi.nlm.nih.gov/pubmed/23723824
http://dx.doi.org/10.1107/S1600536813008702
Descripción
Sumario:The di­hydro­quinoxaline ring system of the title mol­ecule, C(19)H(17)N(3)O(3), is approximately planar [maximum deviation = 0.050 (2) Å], the dihedral angle between the planes through the two fused rings being 4.75 (8)°. The mean plane through the fused-ring system forms a dihedral angle of 30.72 (5)° with the attached phenyl ring. The mol­ecular conformation is enforced by C—H⋯O hydrogen bonds. In the crystal, mol­ecules are linked by weak C—H⋯O hydrogen bonds, forming a three-dimensional network.

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