(Z)-4-[(1R,5R,6R)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-5-isopropyl-2-methyl-cyclohex-2-enyl]-2-methyl-but-2-enoic acid ethyl ester 在
lithium aluminium tetrahydride 作用下,
以
乙醚 为溶剂,
反应 0.5h,
以97%的产率得到(Z)-4-[(1R,5R,6R)-6-(tert-Butyl-diphenyl-silanyloxymethyl)-5-isopropyl-2-methyl-cyclohex-2-enyl]-2-methyl-but-2-en-1-ol