A novel one‐pot reaction which combines halogenation, decarboxylation/desulfonamidation with oxidation has been developed. Diverse valuable 3,3‐dihalo‐2‐oxindole compounds can be produced rapidly and safely with isolated yields of up to 98% under mild conditions.
已开发出一种新颖的单锅反应,该反应将卤化,脱羧/脱磺酰胺化与氧化反应相结合。在温和的条件下,可以快速安全地生产出各种有价值的3,3-二卤代-2-氧
吲哚化合物,分离产率高达98%。