Nickel-Catalyzed Decarbonylative Borylation of Amides: Evidence for Acyl C−N Bond Activation
作者:Jiefeng Hu、Yue Zhao、Jingjing Liu、Yemin Zhang、Zhuangzhi Shi
DOI:10.1002/anie.201603068
日期:2016.7.18
nickel/N‐heterocycliccarbenecatalytic system has been established for decarbonylative borylation of amides with B2nep2 by C−N bond activation. This transformation shows good functional‐group compatibility and can serve as a powerful synthetic tool for late‐stage borylation of amide groups in complex compounds. More importantly, as a key intermediate, the structure of an acyl nickel complex was first