Triethyl phosphite → HCID 86670944, compound

Participants

Reaction Steps

4-(Bromomethyl)-2-fluoro-1-nitrobenzene (34.72 g, 148 mmol) and triethyl phosphite (25.8 mL) were heated at 140° C. for 4 hours. Water was added and the mixture was extracted with diethyl ether. The organics were dried with magnesium sulphate, filtered and evaporated under reduced pressure to afford the title compound (40.94 g). 1H NMR (CDCl3, 400 MHz): δ 8.03 (t, 1H), 7.24 (s, 1H) 7.21 (s, 1H) 4.08 (m, 4H), 3.20 (d, 2H), 1.27 (m, 6H)

Provenance & Evidence