(+)-(1S,4S,4aS,5S,6R,7R,8aR)-5-hydroxymethyl-4,7-dimethyl-6-[(E)-1-methyl-propenyl]-decahydro-naphthalen-1-ol 、
叔丁基二甲基氯硅烷 在
咪唑 作用下,
以
二氯甲烷 为溶剂,
以71%的产率得到(+)-(1S,4S,4aS,5S,6R,7R,8aR)-5-(tert-butyl-dimethyl-silanyloxymethyl)-4,7-dimethyl-6-[(E)-1-methyl-propenyl]-decahydro-naphthalen-1-ol