Potassium Carbonate → HCID 58617244, compound

Participants

Reaction Steps

The product from Step 2 (0.80 g) and potassium carbonate (0.40 g) were stirred in dry DMF (10 ml) at 100° C. for 6 hours. The reaction mixture was cooled, stood for 18 hours and the DMF was evaporated to give a solid. This was diluted with water (1 ml), acidified to neutrality and the water was evaporated to give a solid, which was then extracted with methanol. The methanol was evaporated to give 3-(2,4,6-trifluorophenyl)-1H-[1,5]naphthyridine-2,4-dione as a peach coloured solid (0.15 g), which was used without further purification.

Provenance & Evidence