(1R,2R,4aS,6R,8aR)-6-Bromo-1-((R)-3-hydroxy-3-oxiranyl-butyl)-2,5,5,8a-tetramethyl-decahydro-naphthalen-2-ol 在
lead(IV) acetate 、 lithium aluminium tetrahydride 作用下,
生成
4-((1R,2R,4aS,6R,8aR)-6-Bromo-2-hydroxy-2,5,5,8a-tetramethyl-decahydro-naphthalen-1-yl)-butan-2-one