反应详情

3-Butyryl-4-chloro-8-methylquinoline (2.48 g, 10 mmol) and 2,6-dimethylaniline (1.85 ml, 15 mmol) in dioxan (10 ml) were healed at reflux for 30 minutes, then the solvent evaporated and the product converted to free base. Recrystallisation from aqueous ethanol gave 3-butyryl-4-(2,6-dimethylphenylamino)-8-methylquinoline, m.p. 100°-101°.

1. temperatureat reflux for 30 minutes
2. customthe solvent evaporated
3. customRecrystallisation from aqueous ethanol