Anti-Markovnikov Hydroarylation of Unactivated Olefins via Pyridyl Radical Intermediates
作者:Allyson J. Boyington、Martin-Louis Y. Riu、Nathan T. Jui
DOI:10.1021/jacs.7b03262
日期:2017.5.17
The intermolecular alkylation of pyridine units with simple alkenes has been achieved via a photoredox radical mechanism. This process occurs with complete regiocontrol, where single-electron reduction of halogenated pyridines regiospecifically yields the corresponding radicals in a programmed fashion, and radical addition to alkene substrates occurs with exclusive anti-Markovnikov selectivity. This