(1R,3bS,6aS,7aS)-1-Iodo-2,2-dimethyl-2,3b,4,5,6,6a,7,7a-octahydro-1H-cyclopenta[a]pentalene-3-carboxylic acid methyl ester 在
palladium on activated charcoal
氢气 、
三乙胺 作用下,
以
甲醇 为溶剂,
反应 12.0h,
以88%的产率得到(3bR,6aR,7aS)-2,2-Dimethyl-2,3b,4,5,6,6a,7,7a-octahydro-1H-cyclopenta[a]pentalene-3-carboxylic acid methyl ester