4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one

The mol­ecular skeleton of the title mol­ecule, C(11)H(9)NO(3), is approximately planar (r.m.s. deviation = 0.0056 Å); the two rings form a dihedral angle of 6.5 (1)°. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds involving the H atom of the hydr­oxy group and the N atom of the isox...

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Detalles Bibliográficos
Autores principales: Cheng, Qingfang, Xu, Xing-you, Liu, Li-sha, Zhang, Li
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972172/
https://www.ncbi.nlm.nih.gov/pubmed/21578749
http://dx.doi.org/10.1107/S1600536809045486
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author Cheng, Qingfang
Xu, Xing-you
Liu, Li-sha
Zhang, Li
author_facet Cheng, Qingfang
Xu, Xing-you
Liu, Li-sha
Zhang, Li
author_sort Cheng, Qingfang
collection PubMed
description The mol­ecular skeleton of the title mol­ecule, C(11)H(9)NO(3), is approximately planar (r.m.s. deviation = 0.0056 Å); the two rings form a dihedral angle of 6.5 (1)°. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds involving the H atom of the hydr­oxy group and the N atom of the isoxazole ring link mol­ecules into chains running along the c axis.
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spelling pubmed-29721722010-12-30 4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one Cheng, Qingfang Xu, Xing-you Liu, Li-sha Zhang, Li Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecular skeleton of the title mol­ecule, C(11)H(9)NO(3), is approximately planar (r.m.s. deviation = 0.0056 Å); the two rings form a dihedral angle of 6.5 (1)°. In the crystal structure, inter­molecular O—H⋯N hydrogen bonds involving the H atom of the hydr­oxy group and the N atom of the isoxazole ring link mol­ecules into chains running along the c axis. International Union of Crystallography 2009-11-07 /pmc/articles/PMC2972172/ /pubmed/21578749 http://dx.doi.org/10.1107/S1600536809045486 Text en © Cheng et al. 2009 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
Cheng, Qingfang
Xu, Xing-you
Liu, Li-sha
Zhang, Li
4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one
title 4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one
title_full 4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one
title_fullStr 4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one
title_full_unstemmed 4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one
title_short 4-(2-Hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4H)-one
title_sort 4-(2-hydroxy­benzyl­idene)-3-methyl­isoxazol-5(4h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2972172/
https://www.ncbi.nlm.nih.gov/pubmed/21578749
http://dx.doi.org/10.1107/S1600536809045486
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AT xuxingyou 42hydroxybenzylidene3methylisoxazol54hone
AT liulisha 42hydroxybenzylidene3methylisoxazol54hone
AT zhangli 42hydroxybenzylidene3methylisoxazol54hone

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