Acetic acid (1S,2S)-2-[(3aR,5S,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2,2-dimethyl-6-vinyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-cyclohexyl ester 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
反应 0.5h,
以100%的产率得到Acetic acid (1S,2S)-2-[(3aR,5S,6S,6aR)-5-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-6-ethyl-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-6-yl]-cyclohexyl ester