Efficient metal-free photochemical borylation of aryl halides under batch and continuous-flow conditions.
作者： Kai Chen , Shuai Zhang , Pei He , Pengfei Li
DOI: 10.1039/C5SC04521E
关键词:
摘要: A rapid, chemoselective and metal-free C–B bond-forming reaction of aryl iodides bromides in aqueous solution at low temperatures was discovered. This is amenable to batch continuous-flow conditions shows exceptional functional group tolerance broad substrate scope regarding both the halide borylating reagent. Initial mechanistic experiments indicated a photolytically generated radical as key intermediate.
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