V. I. Filyakova, Nadezhda S. Boltachova, M. Pervova
Sep 1, 2017
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0
Influential Citations
7
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Journal
Mendeleev Communications
Abstract
A convenient direct synthesis of 1-aryl-3-(polyfluoroalkyl)propane-1,2,3-trione 2-oximes from the corresponding lithium 3-(polyfluoroalkyl)- 1,3-diketonates has been elaborated using sodium nitrite/acetic acid system under very mild conditions. The molecular structure of 4,4-difluoro-1-phenylbutane- 1,2,3-trione 2-oxime has been determined by X-ray crystallography.