A Cooperative Hydrogen-Bond-Promoted Organophotoredox Catalysis Strategy for Highly Diastereoselective, Reductive Enone Cyclization
作者:Matthias Neumann、Kirsten Zeitler
DOI:10.1002/chem.201204573
日期:2013.5.27
Metal‐free cooperation: The cooperative combination of Eosin Y as a photoredox catalyst with organocatalytic thiourea allows for the highlydiastereoselective construction of trans‐1,2‐cycloalkanes and heterocycles. This new efficient, cooperativeorganophotoredox/organocatalysis protocol presents a valuable alternative to metal‐based photoredox approaches and is the first example of combining photoredox