화학공학소재연구정보센터
Chemistry Letters, Vol.34, No.10, 1362-1363, 2005
Enantioselective Diels-Alder reaction promoted by achiral functionalization of a SiO2-supported Cu-BOX [bis(oxazoline)] catalyst
We have found that surface chemical functionalizati on of a SiO2-supported Cu-BOX [bis(oxazoline)] catalyst with achiral 3-methacryloxypropyltrimethoxysilane remarkably increases enantioselectivity in asymmetric Diels-Alder reaction of cyclopentadiene and 3-acryloyl-2-oxazolidinone.