(Z)-(3aR,6aR,9aS,10S,10aR)-6,10a-Dimethyl-1,2,3,3a,4,6a,9,9a,10,10a-decahydro-dicyclopenta[a,d]cycloocten-10-ol 在
盐酸 作用下,
以
乙醚 为溶剂,
反应 1.0h,
以100%的产率得到rac-(3aR,4S,6aR,9aR,10S,10aS)-4,9a-dimethyl-1,3a,4,5,6,6a,7,8,9,9a,10,10a-dodecahydro-4,10-epoxydicyclopenta[a,d][8]annulene