Benzoyl Peroxide → 3-Acetoxy-4-tert-butylbenzyl bromide

Beteiligte Stoffe

Reaktionsschritte

16.4 g of N-bromosuccinimide, 1 g of α,α'-azoisobutyronitrile and 1 g of dibenzoyl peroxide are added in succession to a solution, stirred at 70° C., of 19 g of 3-acetoxy-4-tert-butyltoluene in 900 ml of CCl4. The reaction mixture is stirred under reflux for 31/2 hours under UV irradiation and is filtered, and the filtrate is concentrated by evaporation. The title compound is obtained from the residue by means of FC (900 g of silica gel, hexane/ethyl acetate=95:5): Rf (hexane/ethyl acetate=95:5)=0.40.

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