N-(9-fluorenylmethoxycarbonyl)-O-{3-O-allyl-2,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->3)-2,4,6-tri-O-benzyl-β-D-galactopyranosyl-(1->4)-3,6-di-O-benzyl-2-deoxy-2-trichloroacetamido-β-D-glucopyranosyl-(1->6)-[2,3,4,6-tetra-O-benzyl-β-D-galactopyranosyl-(1->3)]-2-azido-2-deoxy-α-D-galactopyranosyl}-L-threonine allyl ester 在
茴香硫醚 、
水 、
1,2-乙二硫醇 、
三氟乙酸 、
苯酚 、
二甲基硫 、
三氟甲磺酸 、
间甲酚 作用下,
反应 21.0h,
以0.5 mg的产率得到