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
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author Song, Jian
Lin, Yongcheng
Chan, Wing Lai
author_facet Song, Jian
Lin, Yongcheng
Chan, Wing Lai
author_sort Song, Jian
collection PubMed
description 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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spelling pubmed-29612552010-12-30 3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one Song, Jian Lin, Yongcheng Chan, Wing Lai Acta Crystallogr Sect E Struct Rep Online Organic Papers 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. International Union of Crystallography 2008-04-30 /pmc/articles/PMC2961255/ /pubmed/21202415 http://dx.doi.org/10.1107/S1600536808011549 Text en © Song et al. 2008 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Song, Jian
Lin, Yongcheng
Chan, Wing Lai
3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one
title 3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one
title_full 3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one
title_fullStr 3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one
title_full_unstemmed 3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one
title_short 3-Hydr­oxy-7,8-dimethoxy­quinolin-2(1H)-one
title_sort 3-hydr­oxy-7,8-dimethoxy­quinolin-2(1h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961255/
https://www.ncbi.nlm.nih.gov/pubmed/21202415
http://dx.doi.org/10.1107/S1600536808011549
work_keys_str_mv AT songjian 3hydroxy78dimethoxyquinolin21hone
AT linyongcheng 3hydroxy78dimethoxyquinolin21hone
AT chanwinglai 3hydroxy78dimethoxyquinolin21hone

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