2-acetoxy-4-methoxy-6-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyloxy)acetophenone 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 、
乙酸乙酯 为溶剂,
反应 36.0h,
生成 Acetic acid 2-acetyl-5-methoxy-3-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-phenyl ester