1,2-O-isopropylidene-3-O-[6-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldiphenylsilyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzyl-β-D-glucopyranosyl]-sn-glycerol 在
溶剂黄146 作用下,
反应 1.5h,
以78%的产率得到3-O-[6-O-(2,3,4-tri-O-benzyl-6-O-tert-butyldiphenylsilyl-β-D-glucopyranosyl)-2,3,4-tri-O-benzyl-β-D-glucopyranosyl]-sn-glycerol