Redox-Controlled Selectivity of CH Activation in the Oxidative Cross-Coupling of Arenes
作者:Xacobe C. Cambeiro、Tanya C. Boorman、Pengfei Lu、Igor Larrosa
DOI:10.1002/anie.201209007
日期:2013.2.4
Taking advantage of the orthogonal reactivities of AuI and AuIII towards CHactivation of electron‐poor and electron‐rich arenes, respectively, a novel approach for the synthesis of biaryls through double CHactivation is proposed. Stoichiometric studies demonstrate that these oxidative couplings occur with high selectivity at low temperature.