作者:Eva Van Hende、Guido Verniest、Riccardo Surmont、Norbert De Kimpe
DOI:10.1021/ol071127x
日期:2007.7.1
A new route for the synthesis of stable 3-alkyl- and 3-aryl-2(,2)-(di)fluoroaziridines was developed by hydride reduction of novel alpha-bromo- and alpha-chloro-alpha(,alpha)-(di)fluoroketimines and subsequent ring closure of beta-fluorinated beta-chloro- and beta-bromoamines. This is the first report on the synthesis of 2,2-difluoroaziridines sensu stricto.
通过氢化物还原新型的α-溴-和α-氯代-α(α)-,开发了一种合成稳定的3-烷基-和3-芳基-2(,2)-(二)氟氮丙啶的新途径。二)氟酮亚胺和随后的β-氟化β-氯胺和β-溴胺的闭环。这是关于2,2-二氟氮丙啶严格意义上的合成的首次报道。