2-O,2'-O-((1S,2S)-1,2-diphenylethylidene)-1,1'-(5,6,7,8-tetrahydronaphthalene-2,3-diyl)bis[(1S)-3,4,6-tri-O-acetyl-1,5-anhydro-D-glucitol] 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 、
乙酸乙酯 为溶剂,
反应 72.0h,
以89%的产率得到Acetic acid (2R,3R,4R,5S,6S)-3-acetoxy-2-acetoxymethyl-6-[3-((2S,3S,4R,5R,6R)-4,5-diacetoxy-6-acetoxymethyl-3-hydroxy-tetrahydro-pyran-2-yl)-5,6,7,8-tetrahydro-naphthalen-2-yl]-5-hydroxy-tetrahydro-pyran-4-yl ester