(E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one

The central aza­lactone ring in the title compound, C(18)H(15)NO(4), is planar (r.m.s. deviation 0.05, 0.12 Å) in both independent mol­ecules comprising the asymmetric unit. The benzyl­idene substituent is coplanar with this ring [dihedral angle between the planes = 1.8 (1)° in the first mol­ecule a...

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Detalles Bibliográficos
Autores principales: Asiri, Abdullah Mohamed, Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977274/
https://www.ncbi.nlm.nih.gov/pubmed/21583457
http://dx.doi.org/10.1107/S1600536809024593
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author Asiri, Abdullah Mohamed
Ng, Seik Weng
author_facet Asiri, Abdullah Mohamed
Ng, Seik Weng
author_sort Asiri, Abdullah Mohamed
collection PubMed
description The central aza­lactone ring in the title compound, C(18)H(15)NO(4), is planar (r.m.s. deviation 0.05, 0.12 Å) in both independent mol­ecules comprising the asymmetric unit. The benzyl­idene substituent is coplanar with this ring [dihedral angle between the planes = 1.8 (1)° in the first mol­ecule and 2.8 (1)° in the second], as is the phenyl substitutent [dihedral angle between rings = 4.6 (1) and 9.7 (1)°, respectively].
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spelling pubmed-29772742010-12-30 (E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one Asiri, Abdullah Mohamed Ng, Seik Weng Acta Crystallogr Sect E Struct Rep Online Organic Papers The central aza­lactone ring in the title compound, C(18)H(15)NO(4), is planar (r.m.s. deviation 0.05, 0.12 Å) in both independent mol­ecules comprising the asymmetric unit. The benzyl­idene substituent is coplanar with this ring [dihedral angle between the planes = 1.8 (1)° in the first mol­ecule and 2.8 (1)° in the second], as is the phenyl substitutent [dihedral angle between rings = 4.6 (1) and 9.7 (1)°, respectively]. International Union of Crystallography 2009-07-04 /pmc/articles/PMC2977274/ /pubmed/21583457 http://dx.doi.org/10.1107/S1600536809024593 Text en © Asiri and Ng 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
Asiri, Abdullah Mohamed
Ng, Seik Weng
(E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one
title (E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one
title_full (E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one
title_fullStr (E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one
title_full_unstemmed (E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one
title_short (E)-4-(2,5-Dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4H)-one
title_sort (e)-4-(2,5-dimethoxy­benzyl­idene)-2-phenyl-1,3-oxazol-5(4h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2977274/
https://www.ncbi.nlm.nih.gov/pubmed/21583457
http://dx.doi.org/10.1107/S1600536809024593
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