(2R,3S,5R,6S)-5-Benzyloxy-6-methoxy-2-((2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-3-ol                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                    反应 16.0h,
                                                                                                                以95.9%的产率得到(2S,3R,4S,5S,6R)-2-((2R,3S,5R,6S)-3,5-Dihydroxy-6-methoxy-tetrahydro-pyran-2-ylmethoxy)-6-hydroxymethyl-tetrahydro-pyran-3,4,5-triol