反应详情

温度

50 °C

A mixture of 5-chloro-N2-(2,5-dimethyl-4-(piperidin-4-yl)phenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine (14 mg, 0.033 mmol), 5-(2-chloroethyl)-3-isopropyl-1,2,4-oxadiazole (9 mg, 0.053 mmol) and DIEA (29 uL, 0.17 mmol) in NMP (1 mL) was stirred at 50° C. for 3 days. The crude reaction mixture was purified by RP-HPLC to give 5-Chloro-N2-(4-(1-(2-(3-isopropyl-1,2,4-oxadiazol-5-yl)ethyl)piperidin-4-yl)-2,5-dimethylphenyl)-N4-(5-methyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine as a white solid; ESMS m/z 550.3 (M+H+).

1. customThe crude reaction mixture
2. customwas purified by RP-HPLC