Benzoyl Peroxide → Benzeneacetic acid, alpha-bromo-, methyl ester

Participants

Reaction Steps

Phenyl-acetic acid methyl ester (10 gm, 66.6 mmol) was taken in carbon tetrachloride (100 ml). N-Bromosuccinimide (13.05 gm, 73.33 mmol) was added in one lot followed by benzoyl peroxide (1.77 gm, 7.3 mmol) and refluxed for 3 hours. The reaction mixture was cooled to room temperature and filtered; filtrate was washed with water followed by brine solution, dried over anhydrous sodium sulfate and concentrated under reduced pressure to provide bromo-phenyl-acetic acid methyl ester (16.4 gm) as a gummy mass.

Provenance & Evidence