O-(2'-acetamido-3',4',6'-tri-O-acetyl-2'-deoxy-β-D-glucopyranosyl)-(1'->3)-4,6-di-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl bromide 在
silver trifluoromethanesulfonate 、
copper(II) sulfate 、
溶剂黄146 、
锌 作用下,
以
四氢呋喃 为溶剂,
反应 15.17h,
生成 N
α-(fluoren-9-ylmethoxycarbonyl)-O-[O-(2'-acetamido-3',4',6'-tri-O-acetyl-2'-deoxy-β-D-glucopyranosyl)-(1'->3)-2-acetamido-4,6-di-O-acetyl-2-deoxy-α-D-galactopyranosyl]-L-threonine pentafluorophenyl ester