A novel trifunctional organocatalyst for the asymmetric aldol reaction: a facile enantioselective synthesis of β-hydroxyketones
作者:B.V. Subba Reddy、K. Bhavani、A. Raju、J.S. Yadav
DOI:10.1016/j.tetasy.2011.05.001
日期:2011.4
A new L-prolinamide trifunctional catalyst has been developed for the enantioselective aldol reaction of various aromatic and aliphatic aldehydes with acetone. This method provides high yields of beta-hydroxyketones (up to 90%) with good enantioselectivity (up to 92%) at a low catalyst loading (10 mol %). (C) 2011 Elsevier Ltd. All rights reserved.