3-[2-[(1S,3aR,4S,7aR)-4-(tert-Butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-2-(4-hydroxy-4-methyl-pentyl)-cyclopropyl]-acrylic acid ethyl ester 、
氢气 、
正己烷 、
乙酸乙酯 在
钯 silica gel 作用下,
以
乙醇 为溶剂,
反应 16.0h,
以to give 549 mg (99%) of product 47 as a colorless oil (mixture of isomers)的产率得到5-[(1R,3aR,4S,7aR)-4-(tert-butyl-dimethyl-silanyloxy)-7a-methyl-octahydro-inden-1-yl]-9-hydroxy-5,9-dimethyl-decanoic acid ethyl ester