Methanol → Methyl 4-(bromomethyl)-3-nitrobenzoate

Participants

Reaction Steps

To a solution of 4-bromomethyl-3-nitrobenzoic acid (2.6 g, 10 mmol), MeOH (320 mg, 10 mmol) and DMAP (122 mg, 1 mmol) in methylene chloride (40 mL) was added DCC (2.06 g, 10 mmol) and the resulting mixture was stirred at ambient temperature for 2 h. The resulting precipitate was filtered and the filtrate evaporated under reduced pressure. The resulting oil was filtered through a plug of silica gel using methylene chloride as eluent. The solvent was removed under reduced pressure to give 4-bromomethyl-3-nitrobenzoic acid methyl ester as a pale-yellow oil.

Provenance & Evidence