O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1-4)-O-<(2,3,4-tri-Oacetyl-α-L-fucopyranosyl)-(1-3)>-O-(2-acetamido-6-O-acetyl-2-deoxy-β-D-glucopyranosyl)-(1-3)-O-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1-4)-2,3,6-tri-O-acetyl-D-glucopyranosy... 在
乙酸肼 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 1.0h,
生成