反应详情

温度

60 °C

First, 33.0 g of 2,6-diphenylanthracene were dissolved in 200 mL of N,N-dimethylformamide under heat, and then a solution of 18.0 g of N-bromosuccinimide in 20 mL of N,N-dimethylformamide was added to the solution. The mixture was stirred at 60° C. for 6 hours under heat. After having been cooled to room temperature, the reaction solution was poured into 1 L of water. The resultant solid was sequentially washed with methanol, water, and methanol. After that, the solid was repeatedly recrystallized with toluene and hexane and washed. Thus, 33.5 g of 9-bromo-2,6-diphenylanthracene were obtained (in 82% yield).

1. temperatureunder heat
2. temperatureunder heat
3. temperatureAfter having been cooled to room temperature
4. washThe resultant solid was sequentially washed with methanol, water, and methanol
5. customAfter that, the solid was repeatedly recrystallized with toluene and hexane
6. washwashed