(-)-(S)-methylphenylvinylphosphine oxide 、
(4S,5S)-(Z)-N-(2,2,5-trimethyl-1,3-dioxolan-4-yl)methylenebenzylamine N-oxide 以
氯仿 为溶剂,
反应 168.0h,
以72%的产率得到(3S,5R,4'S,5'S,Rp)-2-benzyl-5-methylphenylphosphinyl-3-(2,2,5-trimethyl-1,3-dioxolan-4-yl)isoxazolidine