2,6-Difluoro-3-nitrobenzoic acid → 3-Amino-2,6-difluorobenzoic acid

Beteiligte Stoffe

Reaktionsschritte

A solution of 2,6-difluoro-3-nitrobenzoic acid and 10% palladium carbon added to 10 ml of methanol was stirred in a hydrogen atmosphere at room temperature for 2 hours. The catalyst was filtered off and then the solvent was removed under a reduced pressure to obtain the desired product (Yield: 93%) as a white solid.

Herkunft & Nachweise