O-(6-O-allyl-2,3,4-tri-O-benzyl-D-glucopyranosyl) trichloroacetimidate 、
3-O-[(4-benzyloxycarbonylamino-2,4,6-trideoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-galactopyranosyl)-(1->3)-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)]-1,2-di-O-myristoyl-sn-glycerol 在
三氟甲磺酸三甲基硅酯 作用下,
以
丙腈 为溶剂,
生成 3-O-[(6-O-allyl-2,3,4-tri-O-benzyl-β-D-glucopyranosyl)-(1->3)-(4-benzyloxycarbonylamino-2,4,6-trideoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-galactopyranosyl)-(1->3)-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)]-1,2-di-O-myristoyl-sn-glycerol 、 3-O-[(6-O-allyl-2,3,4-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-(4-benzyloxycarbonylamino-2,4,6-trideoxy-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-galactopyranosyl)-(1->3)-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)]-1,2-di-O-myristoyl-sn-glycerol