Palladium-catalyzed picolinamide-directed coupling of C(sp<sup>2</sup>)–H and C(sp<sup>2</sup>)–H: a straightforward approach to quinolinone and pyridone scaffolds
作者:Dengyou Zhang、Feng Gao、Yong Nian、Yu Zhou、Hualiang Jiang、Hong Liu
DOI:10.1039/c5cc00298b
日期:——
An unprecedented palladium-catalyzed picolinamide-directed coupling of C(sp2)–H and C(sp2)–H has been developed with exclusive formation of the six-membered ring heterocyclics – quinolinone and pyridone.