O-(2,3,4-tri-O-benzyl-β-D-galactopyranosyl)-(1->4)-1,6-anhydro-2,3-di-O-benzyl-β-D-glucopyranose 、
S-1-(1'-phenyl-1H-tetrazolyl) 2,3,4,6-tetra-O-benzyl-β-D-glucopyranose 在
银 作用下,
以
二氯甲烷 为溶剂,
生成
O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-(1->4)-1,6-anhydro-2,3-di-O-benzyl-α-D-glucopyranose 、 O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->6)-O-(2,3,4-tri-O-benzyl-α-D-galactopyranosyl)-(1->4)-1,6-anhydro-2,3-di-O-benzyl-α-D-glucopyranose