Benzoyl Peroxide → HCID 10635308, compound

Participants

Reaction Steps

Ethyl 3-Methoxy-4-methylisoxazole-5-carboxylate (1.3 g, 7.0 mmol), NBS (1.4 g, 7.9 mmol), dibenzoyl peroxide (catalytic amount) and tetrachloromethane (40 mL) was boiled under reflux for 10 h. The mixture was cooled, filtered and concentrated in vacuo to give crude title compound as a yellow oil (1.8 g, 97%). The crude product was used in the next step without further purification.

Provenance & Evidence