反应详情

温度

140 °C

4-Chloro-6,7-dimethoxyquinoline (229 mg), 3-hydroxy-2-iodo-6-methylpyridine (486 mg), and 4-dimethylaminopyridine (390 mg) were suspended in o-dichlorobenzene (5 ml), and the suspension was stirred at 140° C. overnight. The reaction solution was cooled to room temperature and was then purified by column chromatography using acetone-chloroform to give the title compound (186 mg, yield 61%).

1. temperatureThe reaction solution was cooled to room temperature
2. customwas then purified by column chromatography