Dimethylformamide → HCID 57756355, compound

Participants

Reaction Steps

N,N-Dimethylformamide (1.5 ml) was added to 6-methoxy-4-(2-methyl-quinolin-3-yloxy)-quinolin-7-ol (compound 352) (50 mg), ethyl bromoacetate (75 mg), and potassium carbonate (62 mg), and the mixture was stirred at room temperature overnight. Water was added to the reaction solution, and the mixture was extracted with ethyl acetate. The ethyl acetate layer was washed with water and was then dried over anhydrous sodium sulfate. The solvent was removed by distillation under the reduced pressure, and the residue was purified by thin layer chromatography using chloroform-methanol to give the title compound (31 mg, yield 49%).

Provenance & Evidence