Direct Benzylic CH Activation for CO Bond Formation by Photoredox Catalysis
作者:Ganesh Pandey、Sujit Pal、Ramkrishna Laha
DOI:10.1002/anie.201210333
日期:2013.5.3
Power of light: 1,4‐dicyanonaphthalene (DCN) and light directly activatesbenzylicCH bonds for intra‐ and intermolecular CO bond formation. Arylalkyls have also been transformed directly into aryl ketones using water as a source of oxygen. EDG=electron‐donating group, EWG=electron‐withdrawing group.