tert-butyl (3aR,5S,6S,6aR)-6-[[[(3aR,5S,6S,6aR)-2,2-dimethyl-6-(phenylmethoxycarbonylaminooxymethyl)-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-5-carbonyl]amino]oxymethyl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-5-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 palladium 10% on activated carbon   、                                                                                                  
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 0.67h,
                                                                                                                以100%的产率得到tert-butyl (3aR,5S,6S,6aR)-6-[[[(3aR,5S,6S,6aR)-6-(hydroxymethyl)-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-5-carbonyl]amino]oxymethyl]-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxole-5-carboxylate