Nickel-Catalyzed Alkylarylation of Activated Alkenes with Benzyl-amines via C−N Bond Activation
作者:Hui Yu、Bin Hu、Hanmin Huang
DOI:10.1002/chem.201800543
日期:2018.5.17
A nickel‐catalyzed alkylarylation of active alkenes with tertiary benzylamines was achieved by charge‐transfer‐complex promoted C−N bond activation. The reaction proceeded through initial Ni‐catalyzed C−N bond activation, followed by sequential radical addition, redox and proton abstraction with cleaved amine moiety in the absence of oxidant, and provides an efficient method to prepare various alkyl‐substituted
通过电荷转移络合物促进的C-N键活化,实现了镍与叔苄基胺催化的活性烯烃烷基芳基化反应。该反应通过最初的Ni催化的C-N键活化而进行,然后在不存在氧化剂的情况下依次进行自由基加成,氧化还原和带有裂解的胺部分的质子提取,为制备各种烷基取代的羟吲哚和二氢喹啉酮提供了一种有效的方法。产量。