2,2-Dimethyl-propionic acid (1S,3aR,4S,6S,8aR)-1-hydroxy-6-phenylsulfanyl-1,2,3,3a,4,5,6,8a-octahydro-azulen-4-yl ester 在
咪唑 、 lithium aluminium tetrahydride 、 sodium hydride 作用下,
以
乙醚 为溶剂,
生成
tert-Butyl-((1R,3aS,4R,6R,8aS)-1-methoxy-6-phenylsulfanyl-1,2,3,3a,4,5,6,8a-octahydro-azulen-4-yloxy)-dimethyl-silane