New Thiazolidine-Based Organocatalysts for Enantio- and Diastereoselective Aldol Reaction

New Thiazolidine-Based Organocatalysts for Enantio- and Diastereoselective Aldol Reaction

Jacoby, Caroline Gross; Rambo, Raoní Scheibler; Silva, Tiago Lima da; Schneider*, Paulo Henrique

Abstract:

Asymmetric organocatalysis is recognized as an efficient and versatile method for the stereoselective preparation of chiral compounds. Over 300 reactions have been developed using organocatalyzed processes. This strategy is attractive because in most cases the catalysts are nontoxic, readily available and stable. Another feature is that most reactions tolerate water and air. In the present work, we describe the synthesis of new thiazolidine-based organocatalysts and their application in asymmetric direct aldol additions.

Asymmetric organocatalysis is recognized as an efficient and versatile method for the stereoselective preparation of chiral compounds. Over 300 reactions have been developed using organocatalyzed processes. This strategy is attractive because in most cases the catalysts are nontoxic, readily available and stable. Another feature is that most reactions tolerate water and air. In the present work, we describe the synthesis of new thiazolidine-based organocatalysts and their application in asymmetric direct aldol additions.

Palavras-chave:

DOI: 10.5151/chempro-15bmos-BMOS2013_2013915193943

Referências bibliográficas

• [1] 1 Pelissier, H. Tetrahedron 2007, 38, 9267.
• [2] 2 MacMillan, D. W. C. Nature 2008, 455, 304.
• [3] 3 Rambo, R. S.; Schneider, P. H. Tetrahedron: Asymmetry. 2010, 21, 2254.

Como citar:

Jacoby, Caroline Gross; Rambo, Raoní Scheibler; Silva, Tiago Lima da; Schneider*, Paulo Henrique; "New Thiazolidine-Based Organocatalysts for Enantio- and Diastereoselective Aldol Reaction", p-266-266. In: In Blucher Chemistry Proceedings, São Paulo, v. 1, n. 2, Dezembro.2013. São Paulo: Blucher, 2013.
ISSN 23184043, DOI 10.5151/chempro-15bmos-BMOS2013_2013915193943