Positional Selectivity in C–H Functionalizations of 2-Benzylfurans with Bimetallic Catalysts
作者:Jiadi Zhang、Sheng-Chun Sha、Ana Bellomo、Nisalak Trongsiriwat、Feng Gao、Neil C. Tomson、Patrick J. Walsh
DOI:10.1021/jacs.6b01578
日期:2016.3.30
plaguing the field of transition metal catalyzed C-H functionalization chemistry is control of selectivity among inequivalent C-H bonds in organic reactants. Herein we advance an approach to direct siteselectivity in the arylation of 2-benzylfurans founded on the idea that modulation of cooperativity in bimetallic catalysts can enable navigation of selectivity. The bimetallic catalysts introduced herein