(S)-1-Benzyloxy-5-[(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-2-methyl-pent-4-yn-2-ol 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
生成 (E)-(S)-1-Benzyloxy-5-[(3aR,5R,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yloxy]-2-methyl-pent-4-en-2-ol