(2R,3R,4S,5S,6S)-2-((benzoyloxy)methyl)-6-((3,4-diacetoxy-5-(bromomethyl)-2-(4-methylphenylsulfonamido)cyclohexyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl tribenzoate 在
sodium acetate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 15.0h,
以64%的产率得到(2R,3R,4S,5S,6S)-2-((benzoyloxy)methyl)-6-((3,4-diacetoxy-5-(acetoxymethyl)-2-((4-methylphenyl)sulfonamido)cyclohexyl)oxy)tetrahydro-2H-pyran-3,4,5-triyl tribenzoate