phenylmethyl 3-O-acetyl-2,6-dideoxy-4-O-[3-O-acetyl-4-O-[2,6-dideoxy-β-D-ribo-hexopyranosyl]-2,6-dideoxy-β-D-ribo-hexopyranosyl]-β-D-ribo-hexopyranoside 在
lithium hydroxide 作用下,
以
甲醇 、
水 为溶剂,
反应 3.0h,
以96%的产率得到phenylmethyl 2,6-dideoxy-4-O-[[2,6-dideoxy-β-D-ribo-hexopyranosyl]-2,6-dideoxy-β-D-ribo-hexopyranosyl]-β-D-ribo-hexopyranoside