2-[3-O-(3-O-acetyl-2,3,6-trideoxy-β-L-erythro-hex-2-enopyranosyl)-2,6-dideoxy-β-D-arabino-hexofuranosyl]-1-hydroxy-5,8-dimethoxynaphthalene 在
palladium on activated charcoal
氢气 作用下,
以
异丙醇 为溶剂,
反应 3.0h,
以87%的产率得到2-[3-O-(3-O-acetyl-2,3,6-trideoxy-β-L-erythro-hexopyranosyl)-2,6-dideoxy-β-D-arabino-hexofuranosyl]-1-hydroxy-5,8-dimethoxynaphthalene