(3R,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-bis-(2-chloro-allyl)-cyclohexanone 在
lithium aluminium tetrahydride 作用下,
生成 (1S,2S,3S,4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-bis-(2-chloro-allyl)-2-(2-hydroxy-ethyl)-2-hydroxymethyl-cyclohexanol