Enantioselectivity Investigation of Short Polar Peptides with Different Positions in the Michael Reaction

REFERENCES

• Tsuyoshi , M. ; Shohei , N. ; Akira , M. ; Norihiro , Tada. ; Akichika , I. Asymmetric Michael additions of aldehydes to maleimides using a recyclable fluorous thiourea organocatalyst . Tetrahedron Lett. 2011 , 52 , 4158 – 4160 .
   Web of Science ®Google Scholar
• Wanga , W. H. ; Abea , T. ; Wanga , X. B. ; Kodamaa , K. ; Hirose , T. ; Zhang , G. Y. Self-assembled proline-amino thioureas as efficient organocatalysts for the asymmetric Michael addition of aldehydes to nitroolefin . Tetrahedron: Asymmetry 2010 , 21 , 2925 – 2933 .
   Web of Science ®Google Scholar
• Syu , S. ; Kao , T. T. ; Lin , W. A new type of organocatalyst for highly stereoselective Michael addition of ketones to nitroolefins on water . Tetrahedron 2010 , 66 , 891 – 897 .
   Web of Science ®Google Scholar
• List, B. Proline-catalyzed asymmetric reactions . Tetrahedron 2002 , 58 , 5573 – 5590 .
   Web of Science ®Google Scholar
• Tsogoeva , S. B. ; Jagtapa , S. B. ; Ardemasova , Z. A. 4-trans-Amino-proline-based di- and tetrapeptides as organic catalysts for asymmetric C–C bond formation reactions . Tetrahedron: Asymmetry 2006 , 17 , 989 – 992 .
   Web of Science ®Google Scholar
• Pouliquen , M. ; Blanchet , J. ; Paolis , M. D. ; Devi , B. R. ; Roudena , J. ; Lasne , M. C. ; Maddalunob , J. Chiral 3-aminopyrrolidines as a rigid diamino scaffold for organocatalysis and organometallic chemistry . Tetrahedron: Asymmetry 2010 , 21 , 1511 – 1521 .
   Web of Science ®Google Scholar
• Deiana , L. ; Zhao , G. L. ; Dziedzic , P. ; Rios , R. ; Vesely , J. ; Ekström , J. ; Córdova , A. One-pot highly enantioselective catalytic Mannich-type reactions between aldehydes and stable a-amido sulfones: Asymmetric synthesis of b-amino aldehydes and b-amino acid. Tetrahedron Lett. 2010, 51, 234–237.
   Web of Science ®Google Scholar
• Qiang , G. ; Yan , L. ; Shengmei , L. ; Can , L. Chiral primary amine organocatalysts for syn-selective asymmetric cross-aldol reactions . Chin. J. Catal. 2011 , 32 , 899 – 903 .
   Web of Science ®Google Scholar
• Shanmuganathan , S. ; Greiner , L. G. ; Domínguez de María , P. Silica-immobilized piperazine: A sustainable organocatalyst for aldol and Knoevenagel reactions . Tetrahedron Lett. 2010 , 51 , 6670 – 6672 .
   Web of Science ®Google Scholar
• Chen , X. H. ; Jie , Y. ; Gong , L. Z. The role of double hydrogen bonds in asymmetric direct aldol reactions catalyzed by amino amide derivatives . Chem. Commun. 2010 , 46 , 6437 – 6448 .
   PubMed Web of Science ®Google Scholar
• Wiesner , M. ; Jefferson , D. ; Revell , J. D. ; Wennemers , H. Tripeptides as efficient asymmetric catalysts for 1,4-addition reactions of aldehydes to nitroolefins—A rational approach . Angew. Chem. Int. Ed. 2008 , 47 , 1871 – 1874 .
   PubMed Web of Science ®Google Scholar
• Jefferson , D. ; Revell , J. D. ; Wennemers , H. Functional group requirements within the peptide H-Pro-Pro-Asp-NH2 as a catalyst for aldol reactions . Tetrahedron 2007 , 63 , 8420 – 8424 .
   Web of Science ®Google Scholar