反应详情

6-Hydroxy-3,4-dihydroquinolin-2(1H)-one (18.38 mmol, 3.00 g) was treated in the presence of K2CO3 (22.98 mmol, 3.18 g) with methyl iodide (22.98 mmol, 3.26 g) in N,N-dimethylformamide (30 ml) at room temperature for 24 hours, resulting in 2.05 g of the title compound.