1,2-di-O-myristoyl-3-O-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-sn-glycerol 、
O-(3-O-acetyl-2-azido-4-benzyloxycarbonylamino-2,4,6-trideoxy-D-galactopyranosyl) 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66%的产率得到3-O-[(3-O-acetyl-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