(4S,5R)-2-(trimethylsilyl)ethyl 4-benzyl-5-((2R,4R)-4-(benzyloxy)-1-(tert-butoxycarbonyl)pyrrolidin-2-yl)-2,2-dimethyloxazolidine-3-carboxylate                                                                                                                                                              在
                                                                                                                                         
氢氧化钯                                                                                                                                                                                                                               氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 3.0h,
                                                                                                                以yielded 0.1558 g (0.30 mmol, 83% yield) of (4S,5R)-2-(trimethylsilyl)ethyl 4-benzyl-5-((2R,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidin-2-yl)-2,2-dimethyloxazolidine-3-carboxylate的产率得到(4S,5R)-2-(trimethylsilyl)ethyl 4-benzyl-5-((2R,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidin-2-yl)-2,2-dimethyloxazolidine-3-carboxylate