(+/-)-5-endo-Acetoxymethyl-2-exo-methylsulfonyloxy-3-exo-p-toluenesulfonamido-7-oxabicyclo<2.2.1>heptane 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 48.0h,
以75%的产率得到(+/-)-5-endo-Hydroxymethyl-2-exo-methylsulfonyloxy-3-exo-p-toluenesulfonamido-7-oxabicyclo<2.2.1>heptane