2,3,4,6-tetra-O-benzyl-(1->2)-3,4,6-tri-O-benzyl-α-D-mannopyranosyl-(1->6)-2,3,4-tri-O-benzyl-α-D-mannopyranosyl-(1->4)-2-azido-2-deoxy-3,6-di-O-benzyl-α-D-glucopyranosyl-(1->6)-3,4,5-tri-O-benzyl-1-D-myo-inositol 在
吡啶 、
dichloromethylphosphate 作用下,
反应 0.5h,
生成