反応 #2307968

反応方程式

diphenylamine

sodium tert-butoxide

toluene

→

pure yellow product

収率 99.0%

10-(2-naphthalenyl)-N,N-diphenyl-9-anthraceneamine

収率 99.0%

反応条件

後処理

1. 1
   温度Mixture heated
2. 2
   温度at reflux for 2 days
3. 3
   温度After cooling
4. 4
   その他toluene removed by rotary evaporation

実験手順

9-bromo-10-(2-naphthylenyl)anthracene (3.3 g, 0.008 mol), diphenylamine (1.5 g, 0.008 mol), 1.0 g sodium tert-butoxide, 0.1 g palladium(II) acetate, 3 drops tri-tert-butylphosphine and 80 ml toluene are added to a round bottom flask under a nitrogen atmosphere. Mixture heated at reflux for 2 days. After cooling, toluene removed by rotary evaporation and remaining solid chromatographer on a silica gel column to yield 4.0 g (99% yield) of pure yellow product. FD-MS (m/z): 471.

出典