(1S,2S,3R,4S,5R)-2,3-bis(2-tert-butyldiphenylsilanyloxyethyl)-4-pivaloyloxymethyl-6,8-dioxabicyclo[3.2.1]octane                                                                                                                                                              在
                                                                                                                                                                                 lithium aluminium tetrahydride                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 0.17h,
                                                                                                                以93%的产率得到(1S,2S,3R,4S,5R)-2,3-bis(2-tert-butyldiphenylsilanyloxyethyl)-4-hydroxymethyl-6,8-dioxabicyclo[3.2.1]octane