反应详情

温度

120 °C

Example 8 was then prepared as follows. 6,8-Dibromoimidazo[1,2-a]pyrazine (278 mg, 1 mmol) and 5-methyl-1H-pyrazol-3-amine (196 mg, 2 mmol) was suspended in EtOH (2 ml). The mixture was heated with microwave at 120° C. for four hours. The mixture was then purified with HPLC to give (6-Bromo-imidazo[1,2-a]pyrazin-8-yl)-(5-methyl-1H-pyrazol-3-yl)-amine as a solid (96 mg). 1H NMR (400 MHz, DMSO) δ 8.29 (s, 1H) 7.98 (s, 1H) 7.70 (s, 1H) 6.48 (s, 1H) 2.27 (s, 3H). [M+H] calc'd for C10H9BrN6, 293; found, 293.

1. customExample 8 was then prepared
2. customThe mixture was then purified with HPLC