Crystal structure of ethyl 2-chloro-5,8-di­meth­oxy­quinoline-3-carboxyl­ate

In the title compound, C(14)H(14)ClNO(4), the dihedral angle between the quinoline ring system (r.m.s. deviation = 0.0142 Å) and ester planes is 18.99 (3)°. The C—O—C—C(m) (m = meth­yl) torsion angle is −172.08 (10)°, indicating a trans conformation. In the crystal, the mol­ecules are linked by C—H⋯...

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Detalles Bibliográficos
Autores principales: Hayour, Hasna, Bouraiou, Abdelmalek, Bouacida, Sofiane, Benzerka, Saida, Belfaitah, Ali
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186085/
https://www.ncbi.nlm.nih.gov/pubmed/25309282
http://dx.doi.org/10.1107/S1600536814017309
Descripción
Sumario:In the title compound, C(14)H(14)ClNO(4), the dihedral angle between the quinoline ring system (r.m.s. deviation = 0.0142 Å) and ester planes is 18.99 (3)°. The C—O—C—C(m) (m = meth­yl) torsion angle is −172.08 (10)°, indicating a trans conformation. In the crystal, the mol­ecules are linked by C—H⋯O and C—H⋯N inter­actions, generating layers lying parallel to (101). Aromatic π-π stacking [centroid–centroid distances = 3.557 (2) and 3.703 (2)Å] links the layers into a three-dimensional network.

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