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Microwave-Assisted Preparation of 1-Aryl-1H-pyrazole-5-amines
Published on: June 23, 2019
5-(4-Chloro-phen-oxy)-1-methyl-3-tri-fluoro-methyl-1H-pyrazole-4-carbaldehyde O-[(2-chloro-pyridin-5-yl)meth-yl]oxime
Acta Crystallographica. Section E, Structure Reports Online
|December 27, 2011
Abstract:
In the title mol-ecule, C(18)H(13)Cl(2)F(3)N(4)O(2), the intra-molecular distance between the centroids of the benzene and pyridine rings is 3.953 (3) Å, and the trifluoro-methyl group is rotationally disordered over two orientations in a 0.678 (19):0.322 (19) ratio. The crystal packing exhibits weak inter-molecular C-H⋯F inter-actions.
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