Palladium-Catalyzed C(sp<sup>3</sup>)H Activation: A Facile Method for the Synthesis of 3,4-Dihydroquinolinone Derivatives
作者:Jia-Xuan Yan、Hu Li、Xiang-Wei Liu、Jiang-Ling Shi、Xin Wang、Zhang-Jie Shi
DOI:10.1002/anie.201402562
日期:2014.5.5
s were synthesized by the palladium‐catalyzed, oxidative‐addition‐initiated activation and arylation of inert C(sp3)H bonds. Pd(OAc)2 and P(o‐tol)3 were used as the catalyst and ligand, respectively, to improve the efficiency of the reaction. A further advantage of this reaction is that it could be performed in air. A relatively rare seven‐membered palladacycle was proposed as a key intermediate of