Ligand-Promoted C-3 Selective C–H Olefination of Pyridines with Pd Catalysts
作者:Mengchun Ye、Guo-Lin Gao、Jin-Quan Yu
DOI:10.1021/ja2021075
日期:2011.5.11
Pd-catalyzed C-3 selective olefination of pyridines is developed for the first time using 1,10-phenanthroline as the ligand. This finding provides a novel disconnection for the synthesis of pyridine-containing alkaloids and drug molecules as well as a new approach for developing Pd-catalyzed C H functionalizations of pyridines.