N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide

The title compound, C(19)H(23)N(3)O(2), was prepared by condensing 4-diethyl­amino-2-hy­droxy­benzaldehyde and 4-methyl­benzo­hydrazide in methanol. The asymmetric unit contains two independent mol­ecules in which the two benzene rings make dihedral angles of 30.3 (3) and 18.9 (3)°. Intra­molecular...

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Detalles Bibliográficos
Autores principales: Shen, Xi-Hai, Shao, Li-Juen, Zhu, Zhao-Fu, Zhu, Li-Xue
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/PMC3344033/
https://www.ncbi.nlm.nih.gov/pubmed/22589942
http://dx.doi.org/10.1107/S1600536812010690
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author Shen, Xi-Hai
Shao, Li-Juen
Zhu, Zhao-Fu
Zhu, Li-Xue
author_facet Shen, Xi-Hai
Shao, Li-Juen
Zhu, Zhao-Fu
Zhu, Li-Xue
author_sort Shen, Xi-Hai
collection PubMed
description The title compound, C(19)H(23)N(3)O(2), was prepared by condensing 4-diethyl­amino-2-hy­droxy­benzaldehyde and 4-methyl­benzo­hydrazide in methanol. The asymmetric unit contains two independent mol­ecules in which the two benzene rings make dihedral angles of 30.3 (3) and 18.9 (3)°. Intra­molecular O—H⋯N hydrogen bonds are observed in both mol­ecules. The crystal structure is stabilized by N—H⋯O hydrogen bonds, which form chains along the a axis.
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spelling pubmed-33440332012-05-15 N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide Shen, Xi-Hai Shao, Li-Juen Zhu, Zhao-Fu Zhu, Li-Xue Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(19)H(23)N(3)O(2), was prepared by condensing 4-diethyl­amino-2-hy­droxy­benzaldehyde and 4-methyl­benzo­hydrazide in methanol. The asymmetric unit contains two independent mol­ecules in which the two benzene rings make dihedral angles of 30.3 (3) and 18.9 (3)°. Intra­molecular O—H⋯N hydrogen bonds are observed in both mol­ecules. The crystal structure is stabilized by N—H⋯O hydrogen bonds, which form chains along the a axis. International Union of Crystallography 2012-03-17 /pmc/articles/PMC3344033/ /pubmed/22589942 http://dx.doi.org/10.1107/S1600536812010690 Text en © Shen 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
Shen, Xi-Hai
Shao, Li-Juen
Zhu, Zhao-Fu
Zhu, Li-Xue
N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
title N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
title_full N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
title_fullStr N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
title_full_unstemmed N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
title_short N′-(4-Diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
title_sort n′-(4-diethyl­amino-2-hy­droxy­benzyl­idene)-4-methyl­benzohydrazide
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344033/
https://www.ncbi.nlm.nih.gov/pubmed/22589942
http://dx.doi.org/10.1107/S1600536812010690
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