反应详情

To a solution of 6-quinoline carboxylic acid (100 mg, 0.577 mmol) in tetrahydrofuran (50 mL) was added N,N′-dicyclohexylcarbodiimide (1.90 g, 11.7 mmol), and the solution was stirred at room temperature for 1 hour. Then, to this solution was added a solution of 4-benzyloxybenzylamine described in Preparation Example 1 (2.49 g, 11.7 mmol) in tetrahydrofuran (5 mL), and the solution was stirred overnight at room temperature. The solvent was evaporated, the residue was purified by NH silica gel column chromatography (hexane:ethyl acetate), and the title compound (4.31 g, quantitatively) was obtained as a white solid.

1. stirringthe solution was stirred overnight at room temperature
2. customThe solvent was evaporated
3. customthe residue was purified by NH silica gel column chromatography (hexane:ethyl acetate)