(3aR,4R,7R,7aR)-7-acetoxy-5-(4'-methoxybenzenesulfonyl)-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyridine-4-carboxylic acid benzyloxyamide 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 2.0h,
生成
(3aR,4R,7R,7aR)-7-hydroxy-5-(4'-methoxybenzenesulfonyl)-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyridine-4-carboxylic acid benzyloxyamide