反应详情

Under a flow of argon, 11.8 g of 1,6-diphenylpyrene, 5.93 g of N-bromosuccinimide and DMF were placed into a flask. The resulting mixture was allowed to react at 60° C. for 2 days. After cooling, the reaction solution was filtered, and solids obtained were washed with clean water, methanol and clean water, and solids obtained were dried under a reduced pressure, whereby white solids of 3-bromo-1,6-diphenylpyrene (8.60 g) were obtained.

1. customto react at 60° C. for 2 days
2. temperatureAfter cooling
3. filtrationthe reaction solution was filtered
4. customsolids obtained
5. washwere washed with clean water, methanol and clean water, and solids
6. customobtained
7. dry with materialwere dried under a reduced pressure, whereby white solids of 3-bromo-1,6-diphenylpyrene (8.60 g)
8. customwere obtained