Organic co-solvents in aqueous DNA-based asymmetric catalysis
作者:Rik P. Megens、Gerard Roelfes
DOI:10.1039/b921385f
日期:——
Water-miscible organic co-solvents can be used in DNA-based catalytic asymmetric reactions at appreciable concentration without a negative effect on enantioselectivity. While the rate of the copper(II) Diels–Alder reaction is affected negatively by the presence of organic co-solvents, the copper(II) catalyzed Michael addition and Friedel–Crafts alkylation reaction are significantly faster. Additionally