5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine

The title compound, C(22)H(18)ClN(3)S, was synthesized by the reaction of 4-chloro­benzaldehyde, tetra­hydro­thio­pyran-4-one and 3-methyl-1-phenyl-1H-pyrazol-5-amine in acetic acid without a catalyst. The pyridine and pyrazole rings are almost coplanar, the dihedral angle between their mean planes...

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Detalles Bibliográficos
Autores principales: Jia, Runhong, Peng, Juhua
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200927/
https://www.ncbi.nlm.nih.gov/pubmed/22059005
http://dx.doi.org/10.1107/S1600536811033514
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author Jia, Runhong
Peng, Juhua
author_facet Jia, Runhong
Peng, Juhua
author_sort Jia, Runhong
collection PubMed
description The title compound, C(22)H(18)ClN(3)S, was synthesized by the reaction of 4-chloro­benzaldehyde, tetra­hydro­thio­pyran-4-one and 3-methyl-1-phenyl-1H-pyrazol-5-amine in acetic acid without a catalyst. The pyridine and pyrazole rings are almost coplanar, the dihedral angle between their mean planes being 2.50 (1)°. The thio­pyran ring exhibits an envelope conformation. The crystal packing is stabilized by inter­molecular C—H⋯Cl hydrogen bonds and by C—H⋯π and π–π inter­actions [centroid–centroid distances of 3.825 (2) Å between pyridine rings and 3.557 (2) Å between pyrazole and pyridine rings.
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spelling pubmed-32009272011-11-06 5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine Jia, Runhong Peng, Juhua Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(22)H(18)ClN(3)S, was synthesized by the reaction of 4-chloro­benzaldehyde, tetra­hydro­thio­pyran-4-one and 3-methyl-1-phenyl-1H-pyrazol-5-amine in acetic acid without a catalyst. The pyridine and pyrazole rings are almost coplanar, the dihedral angle between their mean planes being 2.50 (1)°. The thio­pyran ring exhibits an envelope conformation. The crystal packing is stabilized by inter­molecular C—H⋯Cl hydrogen bonds and by C—H⋯π and π–π inter­actions [centroid–centroid distances of 3.825 (2) Å between pyridine rings and 3.557 (2) Å between pyrazole and pyridine rings. International Union of Crystallography 2011-08-27 /pmc/articles/PMC3200927/ /pubmed/22059005 http://dx.doi.org/10.1107/S1600536811033514 Text en © Jia and Peng 2011 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, Runhong
Peng, Juhua
5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
title 5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
title_full 5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
title_fullStr 5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
title_full_unstemmed 5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
title_short 5-(4-Chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
title_sort 5-(4-chloro­phen­yl)-1-methyl-3-phenyl-3,6,8,9-tetra­hydro­pyrazolo­[3,4-b]thio­pyrano[4,3-d]pyridine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200927/
https://www.ncbi.nlm.nih.gov/pubmed/22059005
http://dx.doi.org/10.1107/S1600536811033514
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AT pengjuhua 54chlorophenyl1methyl3phenyl3689tetrahydropyrazolo34bthiopyrano43dpyridine

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