反应详情

温度

120 °C

Potassium tert-butoxide (4.32 g, 0.038 mole), 4.5 mL of dimethylacetamide and 1.53 mL (0.038 mole) of formamide were added in a 50-mL round-bottomed flask, under inert atmosphere followed by stirring for 30 minutes. After addition of 4-chloro-1H-imidazo[4,5-c]quinoline (1 g, 3.8 mmoles), the mixture was heated at 120° C., followed by stirring for 1 hour and then cooled to room temperature. The reaction mixture was filtered followed by washing with abundant water and dried to give 0.4 g of 1-isobutyl-1H-imidazo[4,5-c]quinolin-4-amine. Yield 39%.

1. stirringby stirring for 1 hour
2. temperaturecooled to room temperature
3. filtrationThe reaction mixture was filtered
4. washby washing with abundant water
5. customdried