反应详情

温度

65 °C

To a solution of N-tert-butyl-2-(6-fluoro-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide (60 mg, 0.1 mmol) in DMF (5 mL) was added 1-chloro-3-(methylsulfonyl)propane (19 mg, 0.12 mmol) followed by K2CO3 (42 mg, 0.3 mmol). The mixture was heated at 65° C. for 4 hours. After cooling to room temperature, the mixture was poured into water, filtered and dried to give N-tert-butyl-2-(6-fluoro-1-(3-(methylsulfonyl)propyl)-1H-indazol-3-yl)-5-trityl-5H-pyrrolo[3,2-b]pyrazine-7-carboxamide (55 mg, 77%). The crude was used to the next step without further purification. LCMS: (M+H)+=715.

1. temperatureAfter cooling to room temperature
2. filtrationfiltered
3. customdried