2,3-Difluoro-6-nitroaniline → HCID 23439407, compound

Participants

Reaction Steps

Sodium 2-propanethiolate (5.66 g) was added to a solution of 2,3-difluoro-6-nitroaniline (10.04 g) in DMF (200 ml). The mixture was stirred at ambient temperature for 16 hours and then diluted with EtOAc (300 ml) and washed with brine (500 ml). The washing was extracted with EtOAc (300 ml). The organic phases were combined, washed with brine (500 ml), dried and volatile material was removed by evaporation to give the title compound (14.1 g) as a solid. NMR: 1.30 (d, 6H), 3.70 (septet, 1H), 6.70 (dd, 1H), 7.26 (s, 2H), 7.80 (dd, 1H); m/z 229.

Provenance & Evidence