Acetic Anhydride → HCID 19360204, compound

Participants

Reaction Steps

To 100 ml of acetonitrile were added 30 g of 2-amino-4-chlorobenzonitrile obtained in Step (2) and then 30 ml of acetic anhydride, and the mixture was refluxed by heating. After the completion of the reaction, the solvent was distilled off, then to the residue was added 500 ml of water, and the crystals thus-deposited were collected by filtration, washed with water and dried. Yield: 29 g (75.6%).

Provenance & Evidence