4,6-O-benzylidene-2-O-(chloroacetyl)-3-O-(N-phenylcarbamoyl)-β-D-glucopyranosyl-(1→4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1→4)-3-O-benzyl-2-deoxy-6-O-(p-methoxyphenyl)-2-phthalimido-β-D-glucopyranosyl azide 在
potassium carbonate 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
反应 1.0h,
以3.64g的产率得到4,6-O-benzylidene-3-O-(N-phenylcarbamoyl)-β-D-glucopyranosyl-(1→4)-3,6-di-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1→4)-3-O-benzyl-2-deoxy-6-O-(p-methoxyphenyl)-2-phthalimido-β-D-glucopyranosyl azide