反应详情

14 mg (0.0536 mmol) of 1-(3-aminopropyl)-4-chloro-1H-imidazo[4,5-c]quinoline, 5 ml of methanol and 3 ml of liquid ammonia were stirred in an autoclave overnight at 150° C. under heating. The reaction mixture was concentrated under reduced pressure and 0.3 ml of a 1N sodium hydroxide solution was added to the residue. The precipitate thus formed was collected by filtration to obtain 8 mg (0.0331 ml) of 1-(3-aminopropyl)-1H-imidazo[4,5-c]quinoline-4-amine shown below. ##STR38## The physicochemical data of this compound was in agreement with the compound of Example 5.

1. temperatureunder heating
2. concentrationThe reaction mixture was concentrated under reduced pressure and 0.3 ml of a 1N sodium hydroxide solution
3. additionwas added to the residue
4. customThe precipitate thus formed
5. filtrationwas collected by filtration