反应详情

温度

60 °C

Five g of 7-methoxybenzotelluropyrone was added to 20 ml of freshly distilled ethyl fluorosulfonate. The resulting mixture was stirred under nitrogen at 60° C. for 10 minutes. Two hundred ml of ether was added precipitating a red solid. The product was collected by filtration and recrystallized from acetonitrile to give 6.0 g (87%) of a red solid.

1. customprecipitating a red solid
2. filtrationThe product was collected by filtration
3. customrecrystallized from acetonitrile