反应详情

In a mixture of 128 gm. of copper cyanide, 120 ml. of acetonitrile and 200 ml. of toluene, the solution of 200 gm. of 2,3-dichlorobenzoylchloride (II) in 250 ml of toluene was added. The reaction mixture was refluxed for 16 hour. After filtration, the solvent was removed under reduced pressure to give 200 ml of oily 2,3-dichlorobenzoyl cyanide (III).

1. additionIn a mixture of 128 gm
2. temperatureThe reaction mixture was refluxed for 16 hour
3. filtrationAfter filtration
4. customthe solvent was removed under reduced pressure