2,3,6,2',3',6'-hexa-O-acetyl-4'-O-(2,3,6-tri-O-acetyl-4-deoxy-α-D-xylo-hexopyranosyl)maltose 在
4,4'-二氨基二苯乙烯-2,2'-二磺酸 作用下,
以
二氯甲烷 为溶剂,
反应 0.5h,
生成 2,3,6,2',3',6'-hexa-O-acetyl-4'-O-(2,3,6-tri-O-acetyl-4-deoxy-α-D-xylo-hexopyranosyl)-β-maltosyl fluoride 、
2,3,6,2',3',6'-hexa-O-acetyl-4'-O-(2,3,6-tri-O-acetyl-4-deoxy-α-D-xylo-hexopyranosyl)-α-maltosyl fluoride