6-O-acetyl-3,4-di-O-benzyl-2-deoxy-2-trifluoroacetamido-α-D-glucopyranosyl-(1->4)-methyl 1,2-di-O-acetyl-3-O-benzyl-Dglucopyranosyluronate 在
palladium 10% on activated carbon 、
氢气 、
溶剂黄146 作用下,
以
甲醇 为溶剂,
反应 20.0h,
生成 6-O-acetyl-2-deoxy-2-trifluoroacetamido-α-D-glucopyranosyl-(1->4)-methyl 1,2-di-O-acetyl-β-D-glucopyranosyluronate 、 6-O-acetyl-2-deoxy-2-trifluoroacetamido-α-D-glucopyranosyl-(1->4)-methyl 1,2-di-O-acetyl-α-D-glucopyranosyluronate