Methyl 2-hydroxy-5-(5-(((1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)amino)methyl)furan-2-yl)benzoate 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以52%的产率得到2-Hydroxy-5-(5-(((1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)amino)methyl)furan-2-yl)benzoic acid