The utility of reusable ionic liquid-proline (or aldolase antibody 38C2) reaction system, proceeding the aldol reactions, is described. Further. obtained alpha-chloro-beta-hydroxy compounds were transformed to the optically active alpha,beta-epoxy carbonyl compounds. The aldolase antibody 3SC2-ionic liquid system was able to reuse in Michael additions and the reaction of fluoromethylated imines. (C) 2003 Elsevier Science B.V. All rights reserved.
Synthesis of fluoromethylated materials derived from 2-trifluoromethyl acrylic acid phenethyl ester in an ionic liquid
作者:Abdellatif M Salaheldin、Zhao Yi、Tomoya Kitazume
DOI:10.1016/j.jfluchem.2004.01.028
日期:2004.7
Synthesis of fluoromethylated materials via Michael addition reaction catalyzed by l-proline in an ionic liquid, is described. Further, the synthesis and synthetic application of zinc reagents generated in an ionic liquid, giving trifluoromethylated materials, are described.