(1S,2R,3S,4aR,5S,8S,8aS)-2-[(Z)-3-bromo-1-methyl-propenyl]-1-(tert-butyl-diphenyl-silanyloxymethyl)-3,8-dimethyl-5-triisopropylsilanyloxy-decahydro-naphthalene 在
lithium aluminium tetrahydride 作用下,
以
乙醚 为溶剂,
以0.0513 g的产率得到(+)-(1S,2R,3S,4aR,5S,8S,8aS)-1-(tert-butyl-diphenyl-silanyloxymethyl)-3,8-dimethyl-2-[(Z)-1-methyl-propenyl]-5-triisopropylsilanyloxy-decahydro-naphthalene