Copper-catalyzed coupling of ortho-aminophenylboronic acid pinacol esters with β-ketoesters afforded, under mild base-free oxidative conditions, 2,3-disubstituted indoles featuring a key Chan-Lam type carbon-carbon bond forming reaction.
Jérôme Waser, Oleksandr Liashuk
Dimitrios Lignos, Albano António De Abreu E Presa De Castro E Sousa, Alexander Riley Hartloper
Qian Wang, Jieping Zhu, Ruben Omar Torres Ochoa, Zhaodong Li