反应详情

A mixture of 7-fluoro-4-methyl-benzofuran (14.2 g), N-bromosuccinimide (19.7 g), benzoyl peroxide (0.5 g) and carbon tetrachloride (600 ml) was heated under reflux under the illumination of an 80 W flood lamp for 20 h. The mixture was cooled, and filtered and the filtrate evaporated to dryness to give the title compound as a pale orange oil (23.4 g)

1. temperaturewas heated
2. temperatureunder reflux under the illumination of an 80 W flood lamp for 20 h
3. temperatureThe mixture was cooled
4. filtrationfiltered
5. customthe filtrate evaporated to dryness