反应详情

温度

80 °C

To a stirred solution of 4-nitro-5-methyl-benzimidazole (50 mg, 0.28 mmol, 1.1 eq) in DMF was added NaH (60% dispersion in oil, 11.4 mg, 0.28 mmol, 1.1 eq). After gas evolution ceased, 2-[(S)-1-phenylethylamino]-4-chloro-pyrimidine (60 mg, 0.26 mmol, 1 eq) was added and the mixture was warmed to 80° C. and stirred overnight. The reaction was cooled and the DMF was removed under reduced pressure. The products were purified by preparative thin layer chromatography to afford 35.8 mg of the title compound. Mass spectrum (ESI) 375 (M+).

1. temperatureThe reaction was cooled
2. customthe DMF was removed under reduced pressure
3. customThe products were purified by preparative thin layer chromatography