作者:Jaehong Lim、Siti Nurhanna Riduan、Su Seong Lee、Jackie Y. Ying
DOI:10.1002/adsc.200700388
日期:2008.6.9
Aza(bisoxazoline) was easily immobilized on siliceousmesocellular foam (MCF) in a systematic approach. It was found that silanol precapping, linker group flexibility, ligand loading, and silanol postcapping were important factors to consider in optimizing silica-supported aza(bisoxazoline) catalysts. The optimized MCF-supported aza(bisoxazoline)-coppercatalyst offered the same enantioselectivity