Acetyl chloride → Methyl 2-(3-bromophenyl)acetate

Participants

Reaction Steps

Acetyl chloride (0.7 mL, 9.3 mmol) was slowly added to a solution of (3-bromo-phenyl)-acetic acid (20.0 g, 93 mmol) in methanol (500 mL) at 0° C. under nitrogen and the reaction was allowed to warm gradually to room temperature over a period of 5 hours. The solvent was removed in vacuo and the residual oil was redissolved in dichloromethane, dried (sodium sulfate) and concentrated in vacuo to give the title compound as a colourless oil (20.6 g).

Provenance & Evidence