Highly Efficient Small Organic Molecules for Enantioselective Direct Aldol Reaction in Organic and Aqueous Media
作者:Monika Raj Vishnumaya、Vinod K. Singh
DOI:10.1021/jo900548f
日期:2009.6.5
A series of highly efficient organocatalysts have been derivedfrom naturally available amino acids for carrying out enantioselectivedirectaldolreaction in both organic and aqueous medium. The aldol products were obtained in high diastereoselectivities (up to 99:1) and enantioselectivities (up to >99% ee) for a broader range of substrates using 1 mol % of a catalyst. The results demonstrate that