3,6-di-O-β-D-glucopyranosyl-D-glucopyranose 、
乙酸酐 在
sodium acetate 作用下,
反应 6.0h,
生成 O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-O-<2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1-6)>-1,2,4-tri-O-acetyl-β-D-glucopyranose 、 O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-(1-3)-O-<2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl-(1-6)>-1,2,4-tri-O-acetyl-α-D-glucopyranose