反应详情

Ethanol (1.5 mL) and a 1 mol/L aqueous solution of sodium hydroxide (0.087 mL) were sequentially added to the obtained 4-(2-fluorophenyl)-2-(5-phenylpyridine-3-carboxamido)benzoic acid (36 mg), followed by stirring at room temperature for 3 hours. The solid substance was collected by filtration to obtain 22 mg of sodium 4-(2-fluorophenyl)-2-(5-phenylpyridine-3-carboxamido)-benzoate as a white solid.

1. filtrationThe solid substance was collected by filtration