2,3,4,6-tetra-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 1,2-cyclic carbonate 在
lithium hydroxide 作用下,
以
四氢呋喃 为溶剂,
反应 17.0h,
以80%的产率得到O-(2,3,4,6-tetra-O-benzyl-α-D-mannopyranosyl)-(1->4)-O-(2-azido-3,6-di-O-benzyl-2-deoxy-α-D-glucopyranosyl-(1->4)-1,5,6-tri-O-benzyl-L-myo-inositol