反应详情

To a stirred solution of 3.0 g of 4,5-dimethyl-2-oxo-1,3-dioxole in 100 ml of carbon tetrachloride was added 4.63 g of N-bromosuccinimide. The resulting solution was heated under reflux and irradiated for 15 minutes. The reaction mixture was cooled to 0°-5° C., filtered and evaporated to give the title product.

1. temperatureThe resulting solution was heated
2. temperatureunder reflux
3. customirradiated for 15 minutes
4. temperatureThe reaction mixture was cooled to 0°-5° C.
5. filtrationfiltered
6. customevaporated