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(5<i>H</i>)-one oximes”, Mendeleev Commun., 2018, Volume 28, Issue 2,Pages <nobr>126–127</nobr>

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Mendeleev Commun., 2018 Volume 28, Issue 2, Pages 126–127 (Mi mendc1685)

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Communications

Step by step and one-pot syntheses of 5-hydroxy-5-(polyfluoroalkyl)isoxazol-4(5H)-one oximes

N. V. Palysaeva^a, N. S. Boltacheva^b, P. A. Slepukhin^b, M. G. Pervova^b, V. I. Filyakova^b, A. B. Sheremetev^a, V. N. Charushin^bc

^a N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation
^b I.Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
^c Department of Chemistry, Ural Federal University, Ekaterinburg, Russian Federation

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.

Language: English

DOI: 10.1016/j.mencom.2018.03.003

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