(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