2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one

In the title compound, C(22)H(22)ClN(3)O(3), the dihedral angles between the planes of the benzene rings and the pyrazole ring are 16.05 (10) and 84.84 (10)°. The conformation of the six-membered heterocyclic ring is close to a screw-boat. The crystal packing is stabilized by weak inter­molecular C—...

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Detalles Bibliográficos
Autores principales: Zhang, Jin-Hua, Zuo, Hua, Xie, Yong-Sheng, Zhao, Bao-Xiang
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969350/
https://www.ncbi.nlm.nih.gov/pubmed/21582761
http://dx.doi.org/10.1107/S1600536809020212
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author Zhang, Jin-Hua
Zuo, Hua
Xie, Yong-Sheng
Zhao, Bao-Xiang
author_facet Zhang, Jin-Hua
Zuo, Hua
Xie, Yong-Sheng
Zhao, Bao-Xiang
author_sort Zhang, Jin-Hua
collection PubMed
description In the title compound, C(22)H(22)ClN(3)O(3), the dihedral angles between the planes of the benzene rings and the pyrazole ring are 16.05 (10) and 84.84 (10)°. The conformation of the six-membered heterocyclic ring is close to a screw-boat. The crystal packing is stabilized by weak inter­molecular C—H⋯O inter­actions and is also consolidated by C—H⋯π inter­actions.
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spelling pubmed-29693502010-12-30 2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one Zhang, Jin-Hua Zuo, Hua Xie, Yong-Sheng Zhao, Bao-Xiang Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(22)H(22)ClN(3)O(3), the dihedral angles between the planes of the benzene rings and the pyrazole ring are 16.05 (10) and 84.84 (10)°. The conformation of the six-membered heterocyclic ring is close to a screw-boat. The crystal packing is stabilized by weak inter­molecular C—H⋯O inter­actions and is also consolidated by C—H⋯π inter­actions. International Union of Crystallography 2009-06-06 /pmc/articles/PMC2969350/ /pubmed/21582761 http://dx.doi.org/10.1107/S1600536809020212 Text en © Zhang 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
Zhang, Jin-Hua
Zuo, Hua
Xie, Yong-Sheng
Zhao, Bao-Xiang
2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one
title 2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one
title_full 2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one
title_fullStr 2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one
title_full_unstemmed 2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one
title_short 2-(4-Chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5H)-one
title_sort 2-(4-chloro­phen­yl)-5-(3,4-dimethoxy­pheneth­yl)-6,7-dihydro­pyrazolo[1,5-a]pyrazin-4(5h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969350/
https://www.ncbi.nlm.nih.gov/pubmed/21582761
http://dx.doi.org/10.1107/S1600536809020212
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