A Visible‐Light‐Driven Iminyl Radical‐Mediated C−C Single Bond Cleavage/Radical Addition Cascade of Oxime Esters
作者:Xiao‐Ye Yu、Jia‐Rong Chen、Peng‐Zi Wang、Meng‐Nan Yang、Dong Liang、Wen‐Jing Xiao
DOI:10.1002/anie.201710618
日期:2018.1.15
A room‐temperature, visible‐light‐driven N‐centered iminyl radical‐mediated and redox‐neutral C−C single bond cleavage/radical addition cascade reaction of oxime esters and unsaturated systems has been accomplished. The strategy tolerates a wide range of O‐acyl oximes and unsaturated systems, such as alkenes, silyl enol ethers, alkynes, and isonitrile, enabling highly selective formation of various
已完成了室温,可见光驱动的N-中心亚胺基自由基介导和氧化还原中性C-C单键裂解/肟酯和不饱和体系的自由基加成级联反应。该策略可耐受各种O-酰基肟和不饱和体系,例如烯烃,甲硅烷基烯醇醚,炔烃和异腈,从而能够高度选择性地形成各种化学键。因此,该方法为各种不同取代的含氰基的烯烃,酮,碳环和杂环提供了一种有效的方法。