光催化
激进的
烷基
化学
光化学
可见光谱
催化作用
结合
基质(水族馆)
组合化学
光催化
有机化学
材料科学
生物
数学分析
光电子学
数学
生态学
作者
Fei Xue,Falu Wang,Jiazhen Liu,Jiamei Di,Qi Liao,Huifang Lu,Min Zhu,Liping He,Huan He,Dan Zhang,Hao Song,Xiaoyu Liu,Yong Qin
标识
DOI:10.1002/anie.201802710
摘要
Abstract Herein, we present a new desulfurative method for generating primary, secondary, and tertiary alkyl radicals through visible‐light photoredox catalysis. A process that involves the generation of N‐centered radicals from sulfinamide intermediates, followed by subsequent fragmentation, is critical to forming the corresponding alkyl radical species. This strategy has been successfully applied to conjugate addition reactions that features mild reaction conditions, broad substrate scope (>60 examples), and good functional‐group tolerance.
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