反应详情

温度

140 °C

5-Bromo-6-hydroxy-7-methyl-quinoline (110 mg), 4-chloro-6,7-dimethoxyquinoline (330 mg), and 4-dimethylaminopyridine (240 mg) were suspended in o-dichlorobenzene (10 ml), and the mixture was stirred at 140° C. for 6 hr. The reaction solution was cooled to room temperature, and the solvent was removed therefrom by distillation under the reduced pressure. The residue was purified by thin layer chromatography using acetone-chloroform to give the title compound (19 mg, yield 10%).

1. temperatureThe reaction solution was cooled to room temperature
2. customthe solvent was removed
3. distillationby distillation under the reduced pressure
4. customThe residue was purified by thin layer chromatography