反应详情

温度

140 °C

To a microwave tube was added 2-chloro-4-(4-methyl-piperazin-1-yl)-pyrimidine (30 mg, 0.14 mmol), Pd(PPh3)4 (10 mg), phenylboronic acid (24 mg, 0.2 mmol), toluene/EtOH (4:1, 1 mL) and 2 M aqueous K2CO3 (0.2 mL). The resulting mixture was heated at 140° C. for 30 minutes using the microwave instrument. The resulting mixture was extracted with EtOAc. The organic layer was dried and concentrated, and the residue was purified by preparative TLC (hexanes/EtOAc) to yield the title compound as a solid.

1. extractionThe resulting mixture was extracted with EtOAc
2. customThe organic layer was dried
3. concentrationconcentrated
4. customthe residue was purified by preparative TLC (hexanes/EtOAc)