HCID 68283673, compound → HCID 68283754, compound

Participants

Reaction Steps

A mixture of 3-bromo-4-fluoro-5-nitro-benzoic acid ethyl ester (20 g, 2.2 mol) and 3 g of Raney-Ni in EtOH (250 mL) was hydrogenated at RT (1 atm) overnight. The reaction mixture was filtered, the filtrate was concentrated under reduced pressure and the residue was washed with petrol ether to afford the title compound as a white solid. (400 MHz, DMSO-d6): δ (ppm) 7.38 (dd, 1H), 7.26 (dd, 1H), 5.81 (s, 2H), 4.26 (q, 2H), 1.29 (t, 3H).

Provenance & Evidence