反应详情

温度

100 °C

Aniline (3 g, 10.75 mmol), m-terphenyl (3.34 g, 10.85 mmol), Pd2(dba)3 (3 mol %), and t-BuONa (1.45 g, 15.05 mmol) is dissolved in toluene in a round flask, and a solution thereof is stirred at 100° C. Upon finishing reaction thereof, the toluene is removed from the solution, and a compound is extracted from the solution by using water and dichloromethane. The compound extracted thus is separated by using silica gel. The separated substance is re-crystallized by using dichloromethane and petroleum ether, and filtered, to obtain N-Phenyl-3,5-diphenylaniline (2.9 g, 84%).

1. customreaction
2. customthe toluene is removed from the solution
3. extractiona compound is extracted from the solution
4. extractionThe compound extracted thus
5. customis separated
6. customThe separated substance is re-crystallized
7. filtrationfiltered