(3aR,5aS,9aS,9bS)-5a-Acetoxymethyl-2,2-dimethyl-8-oxo-3a,5a,6,7,8,9,9a,9b-octahydro-naphtho[1,2-d][1,3]dioxole-9-carboxylic acid methyl ester 在
palladium on activated charcoal
氢气 、
溶剂黄146 作用下,
以
乙酸乙酯 为溶剂,
反应 22.0h,
生成 (1R,4aS,7S,8R,8aR)-4a-Acetoxymethyl-7,8-dihydroxy-2-oxo-decahydro-naphthalene-1-carboxylic acid methyl ester