O-(2,3,4,6-Tetra-O-acetyl-α-D-mannopyranosyl)-(1->3)-O-<(2,3,4,6-tetra-O-acetyl-α-D-mannopyranosyl)-(1->6)>-O-(2-O-acetyl-4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-1,3,6-tri-O-acetyl-2-desoxy-α/β-D-glucopyranose 在
potassium carbonate 作用下,
以
甲醇 为溶剂,
反应 48.0h,
生成 O-(α-D-Mannopyranosyl)-(1->3)-O-<(α-D-mannopyranosyl)-(1->6)>-O-(4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-2-desoxy-β-D-glucopyranose 、
O-(α-D-Mannopyranosyl)-(1->3)-O-<(α-D-mannopyranosyl)-(1->6)>-O-(4-O-methyl-β-D-mannopyranosyl)-(1->4)-2-acetamido-2-desoxy-α-D-glucopyranose