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This article is cited in 3 scientific papers (total in 3 papers)
Recyclization of 2-amino- and 2-methylamino-2-trifluoromethyl-5,5-dimethyl- tetrahydro-4-pyrone oximes to 5-amino- and 5-methylamino-5-trifluoromethyl-3-(2-hydroxy-1,1-dimethylethyl)-Δ2-isoxazolines
V. Ya. Sosnovskikh, M. Yu. Mel'nikov, A. V. Zaitsev
Department of Chemistry, Ural Federal University, Ekaterinburg, Russian Federation
Abstract:
The reactions of hydroxylamine with 2-amino- and 2-methylamino-2-trifluoromethyl-5,5-dimethyltetrahydro-4-pyrones yield 2-amino- and 2-methylamino-2-trifluoromethyl-5,5-dimethyltetrahydro-4-pyrone oximes, which can be converted to 5-amino- and 5-methylamino-5-trifluoromethyl-3-(2-hydroxy-1,1-dimethylethyl)-Δ2-isoxazolines, respectively, by heating in ethanol.
Citation:
V. Ya. Sosnovskikh, M. Yu. Mel'nikov, A. V. Zaitsev, “Recyclization of 2-amino- and 2-methylamino-2-trifluoromethyl-5,5-dimethyl- tetrahydro-4-pyrone oximes to 5-amino- and 5-methylamino-5-trifluoromethyl-3-(2-hydroxy-1,1-dimethylethyl)-Δ2-isoxazolines”, Mendeleev Commun., 9:1 (1999), 40–41
Linking options:
https://www.mathnet.ru/eng/mendc4518 https://www.mathnet.ru/eng/mendc/v9/i1/p40
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