Synthesis and Reactivity of 1-Substituted 2-Fluoro- and 2,2-Difluoroaziridines
作者:Guido Verniest、Filip Colpaert、Eva Van Hende、Norbert De Kimpe
DOI:10.1021/jo071253e
日期:2007.10.1
A straightforward synthesis toward 2-fluorinated aziridines was developed via ring closure of β-fluorinated β-chloroamines, which were obtained via reduction of the corresponding α-fluorinated amides by borane. When 1-benzyl-2-fluoroaziridine was treated with methanol, reaction occurred at the 2-position, giving rise to N-benzyl-2,2-dimethoxyethylamine, while in the case of 1-benzyl-2,2-difluoroaziridine