4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one

In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°. The ligand is in the enamine–keto form and its structure is stabilized by an intra­molecular N—H⋯O hydrogen bond. In the crystal, O—H⋯N h...

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Autores principales: Saida, Keraghel, Fatiha, Benghanem, Ouarda, Dehbi, Ali, Ourari, Kamel, Ouari, Brelot, Lydia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379466/
https://www.ncbi.nlm.nih.gov/pubmed/22719664
http://dx.doi.org/10.1107/S1600536812023082
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author Saida, Keraghel
Fatiha, Benghanem
Ouarda, Dehbi
Ali, Ourari
Kamel, Ouari
Brelot, Lydia
author_facet Saida, Keraghel
Fatiha, Benghanem
Ouarda, Dehbi
Ali, Ourari
Kamel, Ouari
Brelot, Lydia
author_sort Saida, Keraghel
collection PubMed
description In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°. The ligand is in the enamine–keto form and its structure is stabilized by an intra­molecular N—H⋯O hydrogen bond. In the crystal, O—H⋯N hydrogen bonds link mol­ecules into chains parallel to [01-1].
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spelling pubmed-33794662012-06-20 4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one Saida, Keraghel Fatiha, Benghanem Ouarda, Dehbi Ali, Ourari Kamel, Ouari Brelot, Lydia Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(23)H(19)N(3)O(2), the dihedral angles formed by the pyrazolone ring with the three benzene rings are 30.91 (6), 60.96 (4) and 57.01 (4)°. The ligand is in the enamine–keto form and its structure is stabilized by an intra­molecular N—H⋯O hydrogen bond. In the crystal, O—H⋯N hydrogen bonds link mol­ecules into chains parallel to [01-1]. International Union of Crystallography 2012-05-26 /pmc/articles/PMC3379466/ /pubmed/22719664 http://dx.doi.org/10.1107/S1600536812023082 Text en © Saida et al. 2012 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
Saida, Keraghel
Fatiha, Benghanem
Ouarda, Dehbi
Ali, Ourari
Kamel, Ouari
Brelot, Lydia
4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
title 4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
title_full 4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
title_fullStr 4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
title_full_unstemmed 4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
title_short 4-[(3-Hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1H-pyrazol-5(4H)-one
title_sort 4-[(3-hy­droxy­anil­ino)­(phenyl)­methyl­idene]-3-methyl-1-phenyl-1h-pyrazol-5(4h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3379466/
https://www.ncbi.nlm.nih.gov/pubmed/22719664
http://dx.doi.org/10.1107/S1600536812023082
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