[3-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-methyl-4-oxo-6-propyl-4H-chromen-7-yloxy]-acetic acid methyl ester 在
sodium hydroxide 作用下,
以
乙醇 、
水 为溶剂,
反应 0.62h,
生成 [3-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-methyl-4-oxo-6-propyl-4H-chromen-7-yloxy]-acetic acid; compound with 2-(2-hydroxy-ethylamino)-ethanol