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1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one

In the mol­ecule of the title compound, C(19)H(22)N(2)O(2), the pyrazolidinone ring has an envelope conformation, with the C atom attached to the 4-methoxy­phenyl ring displaced by 0.354 (3) Å from the plane of the other ring atoms. The 4-iso­propyl­phenyl ring is oriented with respect to the 4-meth...

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Detalles Bibliográficos
Autores principales: Jia, Hong-Sheng, Li, Yu-Feng, Liu, Yuan-Yuan, Liu, Shan, Zhu, Hong-Jun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961278/
https://www.ncbi.nlm.nih.gov/pubmed/21202342
http://dx.doi.org/10.1107/S1600536808009823
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author Jia, Hong-Sheng
Li, Yu-Feng
Liu, Yuan-Yuan
Liu, Shan
Zhu, Hong-Jun
author_facet Jia, Hong-Sheng
Li, Yu-Feng
Liu, Yuan-Yuan
Liu, Shan
Zhu, Hong-Jun
author_sort Jia, Hong-Sheng
collection PubMed
description In the mol­ecule of the title compound, C(19)H(22)N(2)O(2), the pyrazolidinone ring has an envelope conformation, with the C atom attached to the 4-methoxy­phenyl ring displaced by 0.354 (3) Å from the plane of the other ring atoms. The 4-iso­propyl­phenyl ring is oriented with respect to the 4-meth­oxy­phenyl ring at a dihedral angle of 88.94 (3)°. Intra­molecular C—H⋯N hydrogen bonds result in the formation of two planar five-membered rings, which are oriented with respect to the adjacent 4-isopropyl­phenyl and 4-meth­oxy­phenyl rings at dihedral angles of 4.05 (3) and 0.50 (3)°, respectively. In the crystal structure, inter­molecular N—H⋯O hydrogen bonds link the mol­ecules into centrosymmetric dimers.
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spelling pubmed-29612782010-12-30 1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one Jia, Hong-Sheng Li, Yu-Feng Liu, Yuan-Yuan Liu, Shan Zhu, Hong-Jun Acta Crystallogr Sect E Struct Rep Online Organic Papers In the mol­ecule of the title compound, C(19)H(22)N(2)O(2), the pyrazolidinone ring has an envelope conformation, with the C atom attached to the 4-methoxy­phenyl ring displaced by 0.354 (3) Å from the plane of the other ring atoms. The 4-iso­propyl­phenyl ring is oriented with respect to the 4-meth­oxy­phenyl ring at a dihedral angle of 88.94 (3)°. Intra­molecular C—H⋯N hydrogen bonds result in the formation of two planar five-membered rings, which are oriented with respect to the adjacent 4-isopropyl­phenyl and 4-meth­oxy­phenyl rings at dihedral angles of 4.05 (3) and 0.50 (3)°, respectively. In the crystal structure, inter­molecular N—H⋯O hydrogen bonds link the mol­ecules into centrosymmetric dimers. International Union of Crystallography 2008-04-16 /pmc/articles/PMC2961278/ /pubmed/21202342 http://dx.doi.org/10.1107/S1600536808009823 Text en © Jia 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
Jia, Hong-Sheng
Li, Yu-Feng
Liu, Yuan-Yuan
Liu, Shan
Zhu, Hong-Jun
1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
title 1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
title_full 1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
title_fullStr 1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
title_full_unstemmed 1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
title_short 1-(4-Isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
title_sort 1-(4-isopropyl­phen­yl)-5-(4-methoxy­phen­yl)pyrazolidin-3-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2961278/
https://www.ncbi.nlm.nih.gov/pubmed/21202342
http://dx.doi.org/10.1107/S1600536808009823
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