Pd-Catalyzed Direct Cross-Coupling of Electron-Deficient Polyfluoroarenes with Heteroaromatic Tosylates
作者:Shilu Fan、Jie Yang、Xingang Zhang
DOI:10.1021/ol201706t
日期:2011.8.19
We report a Pd-catalyzed direct cross-coupling of electron-deficientpolyfluoroarenes with heteroaromatic tosylates. The notable features of this reaction are its high reaction efficiency, excellent chemoselectivity, operational simplicity, and mild reaction conditions. We have applied this protocol to prepare the semiconducting materials in a highly efficient manner.