[(2R,3R,4R,5R,6R)-3-acetoxy-6-[3-(4-fluorophenoxy)phenyl]-5-hydroxy-4-[(2R,3S,4S,5R,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methyl acetate 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 2.0h,
以4 mg的产率得到(2R,3 S,4R,5S,6R)-2-[3-(4-fluorophenoxy)phenyl]-6-(hydroxymethyl)tetrahydropyran-3,4,5-triol