Hydroarylation of Arynes Catalyzed by Silver for Biaryl Synthesis
作者:Nam-Kyu Lee、Sang Young Yun、Phani Mamidipalli、Ryan M. Salzman、Daesung Lee、Tao Zhou、Yuanzhi Xia
DOI:10.1021/ja500292x
日期:2014.3.19
A new biaryl synthesis via silver-catalyzed hydroarylation of arynes from acyclic building blocks with unactivated arenes in intra- and intermolecular manners has been developed. The previously observed Diels-Alder reactions of arynes with arene were not observed under the current silver-catalyzed conditions. Deuterium scrambling and DFT calculations suggest a stepwise electrophilic aromatic substitution