2,3,4-tri-O-benzyl-6-O-(2,2,2-trichloroethoxycarbonyl)-D-glucopyranosyl fluoride 、
3-O-<3,4,6-tri-O-benzyl-α-D-glucopyranosyl>-1,2-di-O-palmitoyl-sn-glycerol 在
二氯二茂锆 、 4 A molecular sieve 、 silver perchlorate 作用下,
生成 3-O-<3,4,6-tri-O-benzyl-2-O-<2,3,4-tri-O-benzyl-6-O-(2,2,2-trichloroethoxycarbonyl)-β-D-glucopyranosyl>-α-D-glucopyranosyl>-1,2-di-O-palmitoyl-sn-glycerol 、 3-O-<3,4,6-tri-O-benzyl-2-O-<2,3,4-tri-O-benzyl-6-O-(2,2,-trichloroethoxycarbonyl)-α-D-glucopyranosyl>-α-D-glucopyranosyl>-1,2-di-O-palmitoyl-sn-glycerol