(1S,3S,8aR)-3-isopropenyl-1,2,3,5,6,7,8,8a-octahydro-6-oxo-5,5,8a-trimethyl-1-naphthalenecarbonitrile 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 0.5h,
以90%的产率得到(1S,3S,6S,8aR)-6-hydroxy-3-isopropenyl-1,2,3,5,6,7,8,8a-octahydro-5,5,8a-trimethyl-1-naphthalenecarbonitrile