1-[2,6-Dichloro-4-(trifluoro­meth­yl)phen­yl]-3,4-dimethyl­pyrano[2,3-c]pyrazol-6(1H)-one

In the title compound, C(15)H(9)Cl(2)F(3)N(2)O(2), the 1,6-dihydro­pyrano[2,3-c]pyrazole ring system is almost planar, with a maximum deviation of 0.0226 (14) Å, and forms a dihedral angle of 69.90 (6)° with the benzene ring. In the crystal, mol­ecules are linked into a helical chain along the c axi...

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Detalles Bibliográficos
Autores principales: Fun, Hoong-Kun, Loh, Wan-Sin, Sarojini, B. K., Mohan, B. J., Narayana, B.
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/PMC3414285/
https://www.ncbi.nlm.nih.gov/pubmed/22904818
http://dx.doi.org/10.1107/S1600536812029789
Descripción
Sumario:In the title compound, C(15)H(9)Cl(2)F(3)N(2)O(2), the 1,6-dihydro­pyrano[2,3-c]pyrazole ring system is almost planar, with a maximum deviation of 0.0226 (14) Å, and forms a dihedral angle of 69.90 (6)° with the benzene ring. In the crystal, mol­ecules are linked into a helical chain along the c axis by C—H⋯O hydrogen bonds.

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