反应详情

温度

180 °C

To a solution of 6-chloro-3-(3-chlorophenyl)imidazo[1,2-b]pyridazine (200 mg, 0.757 mmol) and 4-aminocyclohexanone (290 mg, 2.56 mmol) in NMP (1.0 mL) was added NaHCO3 (118 mg, 1.52 mmol), the mixture was stirred at 180° C. for 60 mins under microwave irridation. The mixture was purified by flash chromatograph to give 4-((3-(3-chlorophenyl)imidazo[1,2-b]pyridazin-6-yl)amino)cyclohexanone (40 mg, 0.117 mmol, 16%) as a pale yellow solid.

1. customThe mixture was purified by flash chromatograph