(+)-<2R-(2α,4aβ,5α,8β,8aβ)>-octahydro-4a-hydroxy-2,5-dimethyl-8-(1-methylethenyl)-1(2H)-naphthalenone 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 60.0h,
以86%的产率得到(+)-<2S-(2β,4aβ,5α,8β,8aβ)>-octahydro-4a-hydroxy-2,5-dimethyl-8-(1-methylethenyl)-1(2H)-naphthalenone