Base-Directed Photoredox Activation of C–H Bonds by PCET
作者:Maraia E. Ener、Julia W. Darcy、Fabian S. Menges、James M. Mayer
DOI:10.1021/acs.joc.0c00333
日期:2020.6.5
Photoredox catalysis using proton-coupled electron transfer (PCET) has emerged as a powerful method for bond transformations. We previously employed traditional chemical oxidants to achieve multiple-site concertedproton–electrontransfer (MS-CPET) activation of a C–H bond in a proof-of-concept fluorenyl-benzoate substrate. As described here, photoredox oxidation of the fluorenyl-benzoate follows the