(2RS,4S)-4-[(3'R,4'S,7'S,8'R)-8'-(tert-butyldimethylsilyloxy)-3'-hydroxy-4',7'-epoxy-1'-icosynyl]-2-phenyl-1,3-dioxolane                                                                                                                                                              在
                                                                                                                                         palladium on activated charcoal                                                                                                                                                                                                                               
氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙酸乙酯                                                                                  为溶剂,
                                                                                                                                                    反应 19.0h,
                                                                                                                以83%的产率得到(2S,5R,6S,9S,10R)-10-(tert-butyldimethylsilyloxy)-6,9-epoxydocosane-1,2,5-triol