3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one

In the title compound, C(14)H(12)N(2)O(2), the dihedral angle between the phenyl ring and the 3,4-dimethyl­pyrano[2,3-c]pyrazol-6(1H)-one system is 7.28 (6)°. An intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, the mol­ecules are linked by C—H⋯O hydrogen bonds, forming C(8)...

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Autores principales: Ahmad, Neman, Tahir, M. Nawaz, Khan, Misbahul Ain, Ather, Abdul Qayyum, Khan, Muhammad Naeem
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099778/
https://www.ncbi.nlm.nih.gov/pubmed/21754037
http://dx.doi.org/10.1107/S1600536811011317
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author Ahmad, Neman
Tahir, M. Nawaz
Khan, Misbahul Ain
Ather, Abdul Qayyum
Khan, Muhammad Naeem
author_facet Ahmad, Neman
Tahir, M. Nawaz
Khan, Misbahul Ain
Ather, Abdul Qayyum
Khan, Muhammad Naeem
author_sort Ahmad, Neman
collection PubMed
description In the title compound, C(14)H(12)N(2)O(2), the dihedral angle between the phenyl ring and the 3,4-dimethyl­pyrano[2,3-c]pyrazol-6(1H)-one system is 7.28 (6)°. An intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, the mol­ecules are linked by C—H⋯O hydrogen bonds, forming C(8) chains. C–H⋯π and π–π inter­actions [centroid–centroid separation = 3.6374 (12) Å] further consolidate the packing.
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spelling pubmed-30997782011-07-13 3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one Ahmad, Neman Tahir, M. Nawaz Khan, Misbahul Ain Ather, Abdul Qayyum Khan, Muhammad Naeem Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(14)H(12)N(2)O(2), the dihedral angle between the phenyl ring and the 3,4-dimethyl­pyrano[2,3-c]pyrazol-6(1H)-one system is 7.28 (6)°. An intra­molecular C—H⋯O inter­action generates an S(6) ring. In the crystal, the mol­ecules are linked by C—H⋯O hydrogen bonds, forming C(8) chains. C–H⋯π and π–π inter­actions [centroid–centroid separation = 3.6374 (12) Å] further consolidate the packing. International Union of Crystallography 2011-03-31 /pmc/articles/PMC3099778/ /pubmed/21754037 http://dx.doi.org/10.1107/S1600536811011317 Text en © Ahmad et al. 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
Ahmad, Neman
Tahir, M. Nawaz
Khan, Misbahul Ain
Ather, Abdul Qayyum
Khan, Muhammad Naeem
3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one
title 3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one
title_full 3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one
title_fullStr 3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one
title_full_unstemmed 3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one
title_short 3,4-Dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1H)-one
title_sort 3,4-dimethyl-1-phenyl­pyrano[2,3-c]pyrazol-6(1h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099778/
https://www.ncbi.nlm.nih.gov/pubmed/21754037
http://dx.doi.org/10.1107/S1600536811011317
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