反应详情

49.7 g (0.35 mol) of methyl iodide are added dropwise at room temperature to a solution of 40.2 g (0.55 mol) of pentane-2,3-dione 2-oxime and 52.0 g (0.38 mol) of potassium carbonate in 400 ml of acetone, and stirring is continued for 12 hours at this temperature.