Acetic Acid → HCID 178526879, compound

Participants

Reaction Conditions

Reaction Steps

To a 50 mL round bottom flask were sequentially added quinoline-2,4-diol (2 g, 12.4 mmol), glacial acetic acid 12.5 mL, and concentrated nitric acid 3.25 mL, stirred for 30 min at room temperature, and then stirred for 10 min in an oil bath of 105° C., followed by cooling to room temperature. 25 mL water was added to form precipitates, which were filtrated through an air pump, washed sequentially with water and ethyl ether. The solid was dried under vacuum to afford 2 g titled product with a yield of 78.2%.

Provenance & Evidence