Abstract
Ionic liquid–modified polystyrene resin beads were demonstrated to be an appropriate support for polyoxometalate. In this heterogeneous catalytic system, alcohols can be efficiently oxidized to corresponding carbonyl groups with H2O2 in CH3CN. The catalyst can be easily recovered by filtration and recycled without apparent loss of catalytic performance.
Acknowledgment
This work is financially supported by the National Natural Science Foundation of China (No. 20373082) and National Science Fund for Distinguished Young Scholars (No. 20625308).