bis(1,2:5,6-di-O-isopropylidene-α-D-glucofuranos-3-O-yl)methane 在
溶剂黄146 作用下,
以
水 为溶剂,
反应 12.0h,
以93%的产率得到(R)-1-{(3aR,5R,6S,6aR)-6-[(3aR,5R,6S,6aR)-5-((R)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxymethoxy]-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl}-ethane-1,2-diol