Selenium-induced cyclization of O-allyl oximes as a synthetic route to N-alkyl isoxazolidines
作者： Marcello Tiecco , Lorenzo Testaferri , Marco Tingoli , Luana Bagnoli , Claudio Santi
DOI: 10.1016/0040-4020(94)01006-L
关键词:
摘要: Phenylselenenyl bromide easily reacts with O-allyl oximes to afford cyclic iminium bromides which can be reduced in situ sodium borohydride produce substituted N-alkyl isoxazolidines good yield.
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