(1S,3R,5S)-5-tert-butyl(dimethyl)silyloxy-2,2-dimethyl-3-[(3'S)-3'-hydroxy-3'methylpent-4'-en-1'-yl]-4-methylenecyclohexyl acetate 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 12.0h,
以95%的产率得到(1S,3R,5S,3'S)-3-[3'-hydroxy-3'methylpent-4'-en-1'-yl]-5-hydroxy-2,2-dimethyl-4-methylenecyclohexyl acetate