(-)-(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