Preparation and ring-opening reactions of <i>N</i>-diphenylphosphinyl vinyl aziridines
作者:Ashley N Jarvis、Andrew B McLaren、Helen M I Osborn、Joseph Sweeney
DOI:10.3762/bjoc.9.98
日期:——
Predominantly (E)-N-diphenylphosphinyl vinyl aziridines are prepared by a reaction of N-diphenylphosphinyl imines with alpha-bromoallyllithium in the presence of freshly fused ZnCl2. These aziridines undergo a ring-opening reaction with a variety of carbon and heteronucleophiles, in good yield, and generally with good regioselectivity.