O-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-β-D-glucopyranosyl) trichloroacetimidate   、                                                                                      
1-O-Allyl-2,3,4,5-O-tetrabenzyl-D-myo-inositol                                                                                                                                                              在
                                                                                                                                                                                 
三氟甲磺酸三甲基硅酯                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 0.67h,
                                                                                                                以90%的产率得到(3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-glucopyranosyl)-(1-6)-1-O-allyl-2,3,4,5-tetra-O-benzyl-D-myo-inositol