methyl 6-O-acetyl-2,3,4-trideoxy-4-[acetyl(tert-butoxycarbonyl)methyl]-D-erythro-hex-2-enopyranoside 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
反应 5.0h,
以95%的产率得到methyl 6-O-acetyl-2,3,4-trideoxy-4-[acetyl(tert-butoxycarbonyl)methyl]-D-erythro-hexopyranoside