反应详情

3-Cyclopropyl-3-(4-(7-(1-methyl-1H-pyrazol-4-yl)imidazo[1,2-c]pyrimidin-5-yl)-1H-pyrazol-1-yl)propanenitrile (Example 2) (46 mg, 0.13 mmol) and 1-chloropyrrolidine-2,5-dione (26 mg, 0.19 mmol) were suspended in DCM (1.3 mL, 0.13 mmol) and stirred at ambient temperature for 1 hour. This was immediately purified by silica chromatography using a 0-10% MeOH/EtOAc gradient to afford the title compound (18 mg, 34% yield) as a light yellow solid. MS (apci) m/z=393.2 (M+H).

1. customThis was immediately purified by silica chromatography