A photoredox-catalyzed alkylarylation of activated alkenes via a radical C–C bond cleavage/Truce–Smiles rearrangement cascade is developed. The protocol features mild and redox-neutral conditions, broad substrate scope and excellent functional group compatibility, providing a facile and efficient approach to the long-chain distal keto-amides with all-carbon quaternary centers at the alpha position.

中文翻译：

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通过开环/休战-微笑重排级联的光氧化还原催化活化烯烃的烷基芳基化

开发了通过自由基 C-C 键断裂/Truce-Smiles 重排级联进行光氧化还原催化的活化烯烃烷基芳基化。该方案具有温和和氧化还原中性的条件、广泛的底物范围和出色的官能团兼容性，为在α位具有全碳四元中心的长链远端酮酰胺提供了一种简便有效的方法。