3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one

In the crystal structure of the title compound, C(11)H(11)NO(4), intra­molecular O—H⋯O hydrogen bonding results in the formation of a planar five-membered ring, which is nearly coplanar with the quinoline group. Inter­molecular N—H⋯O hydrogen bonds link the mol­ecules into centrosymmetric dimers....

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Detalles Bibliográficos
Autores principales: Song, Jian, Lin, Yongcheng, Chan, Wing Lai
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961255/
https://www.ncbi.nlm.nih.gov/pubmed/21202415
http://dx.doi.org/10.1107/S1600536808011549
Descripción
Sumario:In the crystal structure of the title compound, C(11)H(11)NO(4), intra­molecular O—H⋯O hydrogen bonding results in the formation of a planar five-membered ring, which is nearly coplanar with the quinoline group. Inter­molecular N—H⋯O hydrogen bonds link the mol­ecules into centrosymmetric dimers.

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