反应详情

A 500 mL round bottom flask was charged with toluene (250 mL), phenanthracene-9-boronic acid (18.2 g, 82 mmol), 2,5-dibromonitrobenzene (23.1 g, 82.3 mmol), Pd(PPh3)4 (2.8 g, 2.5 mmol), and 2M Na2CO3 aqueous solution (124 mL).