Abstract:
5-Hydroxy-5-(polyfluoroalkyl)isoxazol-4(5H)-one oximes have been obtained by nitrosation of lithium 3-polyfluoroalkyl-1,3-diketonates followed by treatment of intermediate 3-(poly-fluoroalkyl)propane-1,2,3-trione 2-oximes with hydroxylamine hydrochloride. The one-pot protocol comprising both stages has been elaborated.
Citation:
N. V. Palysaeva, N. S. Boltacheva, P. A. Slepukhin, M. G. Pervova, V. I. Filyakova, A. B. Sheremetev, V. N. Charushin, “Step by step and one-pot syntheses of 5-hydroxy-5-(polyfluoroalkyl)isoxazol-4(5H)-one oximes”, Mendeleev Commun., 28:2 (2018), 126–127
Linking options:
https://www.mathnet.ru/eng/mendc1685
https://www.mathnet.ru/eng/mendc/v28/i2/p126
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