Chiral cobalt-catalyzed enantioselective aerobic oxidation of α-hydroxy esters
作者:Santosh Kumar Alamsetti、Govindasamy Sekar
DOI:10.1039/c0cc01917h
日期:——
A chiral cobalt-catalyzed enantioselective aerobic oxidative kinetic resolution of (±)-α-hydroxy esters, using molecular oxygen as a sole oxidant, is reported and a maximum of selectivity factor (s) 31.9 was achieved with >99% enantiomeric excess for unreacted α-hydroxy esters.