反应详情

温度

180 °C

4-Chloro-6,7-dimethoxyquinoline (230 mg) and 2-benzylphenol (254 mg) were suspended in o-dichlorobenzene (1 ml), and the suspension was stirred at 180° C. overnight. The reaction solution was cooled to room temperature, and water was added thereto. The mixture was extracted with ethyl acetate. The ethyl acetate layer was then washed with water and saturated brine and was dried over anhydrous sodium sulfate. The solvent was then removed therefrom by distillation under the reduced pressure, and the residue was purified by thin layer chromatography using ethyl acetate-hexane to give the title compound (40 mg, yield 10%).

1. temperatureThe reaction solution was cooled to room temperature
2. extractionThe mixture was extracted with ethyl acetate
3. washThe ethyl acetate layer was then washed with water and saturated brine
4. dry with materialwas dried over anhydrous sodium sulfate
5. customThe solvent was then removed
6. distillationby distillation under the reduced pressure
7. customthe residue was purified by thin layer chromatography