Prolinamide‐Catalysed Asymmetric Organic Transformations

Abstract

Abstract Proline was reported as an enantioselective organocatalyst for direct asymmetric aldol reaction in the early 1971 s by two independent groups of researchers and the reaction was called the Hajos‐Parrish‐Eder‐ Sauer Wiechert reaction. The breakthrough of enantioselective organocatalysis was demonstrated by List and co‐workers in 2000 for intermolecular aldol reaction between benzaldehydes and ketone using proline as a catalyst. After this report many researchers were applied the proline as a catalyst for other organic transformation. The proline has a carboxylic functional group which can easily convert to the amide and known as prolinamide. Prolinamides were found to be a better catalyst compared to proline in the most of cases. In this review article we are compiling the results of the prolinamides catalyzed asymmetric organic transformation with insight of the mechanism of catalysis.