Palladium??Catalyzed C (sp3) H Activation: A Facile Method for the Synthesis of 3, 4??Dihydroquinolinone Derivatives

JX Yan, H Li, XW Liu, JL Shi, X Wang…

文献索引：Yan, Jia-Xuan; Li, Hu; Liu, Xiang-Wei; Shi, Jiang-Ling; Wang, Xin; Shi, Zhang-Jie Angewandte Chemie - International Edition, 2014 , vol. 53, # 19 p. 4945 - 4949

全文：HTML全文

被引用次数: 38

摘要

Abstract 3, 4-Dihydroquinolinones were synthesized by the palladium-catalyzed, oxidative- addition-initiated activation and arylation of inert C (sp 3)[BOND] 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 the catalytic ...