3-O-[(2-azido-4-benzyloxycarbonylamino-2,4,6-trideoxy-β-D-galactopyranosyl)-(1->3)-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)]-1,2-di-O-myristoyl-sn-glycerol   、                                                                                      O-(2,3,4-tri-O-benzyl-6-O-tert-butyldiphenylsilyl-D-glucopyranosyl) trichloroacetimidate                                                                                                                                                              在
                                                                                                                                                                                 
三氟甲磺酸三甲基硅酯                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙腈                                                                                  为溶剂,
                                                                                                                                                    反应 0.5h,
                                                                                                                以79%的产率得到3-O-[(6-O-tert-butyldiphenylsilyl-2,3,4-tri-O-benzyl-β-D-glucopyranosyl)-(1->3)-(2-azido-4-benzyloxycarbonylamino-2,4,6-trideoxy-β-D-galactopyranosyl)-(1->3)-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)]-1,2-di-O-myristoyl-sn-glycerol