Fluoride ion mediated peterson alkenation of bis(trimethylsilyl)methylimines: a novel synthesis of 2-aza-1,3-dienes and N-vinyl-β-lactams
作者:Juan Lasarte、Claudio Palomo、Jean P. Picard、Jacques Dunogues、Jesús M. Aizpurua
DOI:10.1039/c39890000072
日期:——
The formation of bis(trimethylsily)methylimines and their transformation into aza-1,3-dienes by means of a fluoride-induced catalytic Peterson alkenation is reported; when the procedure was applied to N-[bis(trimethylsilyl)methyl]-azetidin-2-ones, a wide range of N-vinyl derivatives were obtained in high yields.
据报道,双(三甲基甲硅烷基)甲基亚胺的形成及其通过氟化物催化的彼得森烯化反应转变成氮杂1,3-二烯;当将该方法用于N- [双(三甲基甲硅烷基)甲基]-氮杂环丁烷-2-酮时,可以高收率获得各种N-乙烯基衍生物。