A novel and efficient method for the oxidation of 2-arylindoles to synthesize 2-arylbenzoxazinones utilizing oxone as the sole oxidant has been developed. The reaction tolerates a wide range of functional groups and allows quick and atom-economical assembly of a variety of valuable 2-arylbenzoxazinones in high yields.
开发了一种新颖且高效的方法,利用单独的Oxone作为氧化剂,将2-芳基
吲哚氧化合成2-芳基苯并
噁唑酮。该反应对多种官能团具有良好的耐受性,并能快速且原子经济性地合成多种高产率的有价值2-芳基苯并
噁唑酮。