Recyclization of 2-amino- and 2-methylamino-2-trifluoromethyl-5,5-dimethyltetrahydro-4-pyrone oximes to 5-amino- and 5-methylamino-5-trifluoromethyl-3-(2-hydroxy-1,1-dimethylethyl)-Delta(2)-isoxazolines

Authors
Sosnovskikh, VY Mel'nikov, MY Zaitsev, AV
Citation
Vy. Sosnovskikh et al., Recyclization of 2-amino- and 2-methylamino-2-trifluoromethyl-5,5-dimethyltetrahydro-4-pyrone oximes to 5-amino- and 5-methylamino-5-trifluoromethyl-3-(2-hydroxy-1,1-dimethylethyl)-Delta(2)-isoxazolines, MENDELEEV C, (1), 1999, pp. 40-41
Citations number
6
Categorie Soggetti
Chemistry
Journal title
MENDELEEV COMMUNICATIONS
ISSN journal
09599436 → ACNP
Issue
1
Year of publication
1999
Pages
40 - 41
Database
ISI
SICI code
0959-9436(199901):1<40:RO2A2>2.0.ZU;2-I
Abstract
The reactions of hydroxylamine with 2-amino- and 2-methylamino-2-trifluarom ethyl-5,5-dimethyltetrahydro-4-pyrones yield 2-ainino- and 2-methylamino-2- trifluoromethyl-5,5-dimethyltetrahydro-4-pyrone oximes, which can be conver ted to 5-amino- and 5-methyl-amino-5-trifluoromethyl-3- (2-hydroxy-1,1-dime thylethyl)-Delta(2)-isoxazolines, respectively, by heating in ethanol.