反应详情

A mixture of 1,1,8-trimethyl-2(1H)-naphtho[2,1-b]furanone (1.13 g), N-bromosuccinimide (0.98 g), benzoyl peroxide (0.05 g) and carbon tetrachloride (30 ml) was heated under reflux for 1.5 h and filtered, and the filtrate was evaporated to dryness under reduced pressure, to give 8-bromomethyl-1,1-dimethyl-2[1H]-naphtho[2,1-b]furanone, which was used without further purification.

1. temperaturewas heated
2. temperatureunder reflux for 1.5 h
3. filtrationfiltered
4. customthe filtrate was evaporated to dryness under reduced pressure