Hydrochloric Acid → HCID 11435907, compound

Participants

Reaction Conditions

Reaction Steps

5-Bromo-2-furaldehyde (5.26 g, 0.0300 mol) and nitromethane (2.2 ml, 2.43 g, 0.0300 mol) in methanol (40 ml) were added to NaOH (1.20 g, 0.0300 mol) in water (40 ml) at 0° C. The resulting mixture was stirred at 0° C. for 2 h and then diluted with ice-cold water (25 ml). The resulting solution was added slowly to 10% HCl (10 ml) at <0° C. The separated precipitate was filtered off, washed with water and heptane and dried to afford the title compound. 1H NMR (400 MHz, DMSO-d6): 6.90 (1H, d), 7.30 (1H, d), 7.77 (1H, d), 7.96 (1H, d)

Provenance & Evidence