3-azidopropyl 2,3,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-(2-methylnaphthyl)-α-D-glucopyranoside 在
2,3-二氯-5,6-二氰基-1,4-苯醌 作用下,
以
二氯甲烷 、
水 为溶剂,
反应 2.0h,
以92%的产率得到3-azidopropyl 2,3,4-tri-O-acetyl-6-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-glucopyranosyl-(1->4)-2,3-di-O-acetyl-α-D-glucopyranoside