(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