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4-(4-Bromophenyl)-3-methyl-1-phenyl-6,7-dihydro-1H-pyrazolo[3,4-b]thieno[2,3-e]pyridine 5,5-dioxide
In the title compound, C(21)H(16)BrN(3)O(2)S, the pyrazole and pyridine rings are nearly coplanar, the dihedral angle between their planes being 3.17 (14)°. The 2,3-dihydrothiophene ring adopts an envelope conformation. The 4-bromophenyl/pyridine ring and phenyl/pyrazole rings form dihedral ang...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238837/ https://www.ncbi.nlm.nih.gov/pubmed/22199690 http://dx.doi.org/10.1107/S1600536811045697 |
| Sumario: | In the title compound, C(21)H(16)BrN(3)O(2)S, the pyrazole and pyridine rings are nearly coplanar, the dihedral angle between their planes being 3.17 (14)°. The 2,3-dihydrothiophene ring adopts an envelope conformation. The 4-bromophenyl/pyridine ring and phenyl/pyrazole rings form dihedral angles of 60.06 (9) and 33.49 (11)°, respectively. There is an intramolecular C—H⋯N hydrogen bond. The crystal packing is stabilized by intermolecular C—H⋯O hydrogen bonding and C—H⋯π interactions. |
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