4-Aminobiphenyl → N-Acetyl-4-aminobiphenyl

Participants

Reaction Steps

4-Aminobiphenyl (15 g, 88.76 mmol)in toluene (250 ml) was added acetic anhydride (8.5 ml, 90 mmol). The mixture was stirred at ambient temperature for 1 hour. Following the reaction the mixture was poured into petroleum ether (500 ml), the product was filtered off, washed with petroleum ether and dried to yield 4-acetaminobiphenyl (18.7 g).

Provenance & Evidence