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3-(2,4-Dichlorophenyl)-5-(4-fluorophenyl)-2-methyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine
In the title compound, C(20)H(11)Cl(2)F(4)N(3), the central pyrazolo[1,5-a]pyrimidine unit is almost planar [the mean deviation from the best least-square plane through the nine atoms is 0.006 (2) Å]. The fluorobenzene ring is rotated out of this plane by 10.3 (3)°, whereas the dichlorobenzene ri...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3344620/ https://www.ncbi.nlm.nih.gov/pubmed/22590382 http://dx.doi.org/10.1107/S1600536812017345 |