(methyl 2-O-acetyl-4-O-levulinoyl-3-O-methyl-α-L-idopyranosyluronate)-(1->4)-1-O-acetyl-2-azido-2-deoxy-3-O-methyl-6-O-tert-butyldiphenylsilyl-α-D-glucopyranose 在
苄胺 、
盐酸 、
水 作用下,
以
四氢呋喃 为溶剂,
反应 14.0h,
生成 (methyl 2-O-acetyl-4-O-levulinoyl-3-O-methyl-α-L-idopyranosyluronate)-(1->4)-2-azido-2-deoxy-3-O-methyl-6-O-tert-butyldiphenylsilyl-α/β-D-glucopyranose