Acetic acid (3R,4S,5R,6R)-2,3-diacetoxy-6-acetoxymethyl-5-((2S,4aR,6S,7R,8S,8aS)-7,8-diacetoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yloxy)-tetrahydro-pyran-4-yl ester                                                                                                                                                              在
                                                                                                                                                                                 
乙酸肼                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
N,N-二甲基甲酰胺                                                                                  为溶剂,
                                                                                                                                                                                        生成                                                 Acetic acid (2S,4aR,6S,7R,8S,8aS)-7-acetoxy-6-((2R,3R,4S,5R)-4,5-diacetoxy-2-acetoxymethyl-6-hydroxy-tetrahydro-pyran-3-yloxy)-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl ester