2,3,4,6-O-benzyl-α-D-glucopyranosyl-(1→5)-methyl (methyl 3-deoxy-α-D-manno-oct-2-ulopyranosid)onate 在
palladium 10% on activated carbon 、
氢气 作用下,
以
甲醇 为溶剂,
反应 3.0h,
以90%的产率得到α-D-glucopyranosyl-(1→5)-sodium (methyl 3-deoxy-α-D-manno-2-oct-2-ulopyranosid)onate