(3aR,4S,6aS)-2,2-Dimethyl-4-(naphthalen-1-ylcarbamoylmethyl)-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester                                                                                                                                                              在
                                                                                                                                                                                 dimethyl sulfide borane                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 2.0h,
                                                                                                                以73%的产率得到(3aR,4S,6aS)-2,2-Dimethyl-4-[2-(naphthalen-1-ylamino)-ethyl]-tetrahydro-[1,3]dioxolo[4,5-c]pyrrole-5-carboxylic acid tert-butyl ester