Methyl-3-O-acetyl-4-O-(4-O-acetyl-2,3,6-tridesoxy-α-L-erythro-hex-2-enopyranosyl)-2,6-didesoxy-2,6-diiod-α-D-altropyranosid 在
palladium on activated charcoal
氢气 、
三乙胺 作用下,
以
乙醇 为溶剂,
反应 120.0h,
以41%的产率得到Methyl-3-O-acetyl-4-O-(4-O-acetyl-2,3,6-tridesoxy-α-L-erythro-hexopyranosyl)-2,6-didesoxy-α-D-ribo-hexopyranosid