1-benzoyloxy-2-(4-O-benzoyl-2,6-dideoxy-β-D-arabino-hexofuranosyl)-5,8-dimethoxynaphthalene 在
lithium aluminium tetrahydride 、 montmorillonite K-10 作用下,
以
四氢呋喃 为溶剂,
反应 6.5h,
生成 2-[3-O-(2,3,6-trideoxy-α-L-threo-hex-2-enopyranosyl)-2,6-dideoxy-β-D-arabino-hexofuranosyl]-1-hydroxy-5,8-dimethoxynaphthalene