(1aS,3aS,5aR,8S,8aR,8bR,8cS)-8-Isopropyl-1a,3a,5a-trimethyl-dodecahydro-cyclopenta[a]cyclopropa[h]naphthalen-2-one 在
sodium tetrahydroborate 作用下,
以
乙醇 为溶剂,
生成
(-)-Neoverrucosan-5β-ol 、 (1aS,2S,3aS,5aR,8S,8aR,8bR,8cS)-8-Isopropyl-1a,3a,5a-trimethyl-tetradecahydro-cyclopenta[a]cyclopropa[h]naphthalen-2-ol