One-Pot Synthesis of Novel Chiral β-Amino Acid Derivatives by Enantioselective Mannich Reactions Catalyzed by Squaramide Cinchona Alkaloids

Chiral Cinchona Alkaloid-Thiourea Catalyzed Mannich Reaction for Enantioselective Synthesis of β-Amino Ketones Bearing Benzothiazol Moiety

(2011) Peng Lin et al.   CHINESE JOURNAL OF CHEMISTRY

Asymmetric Mannich reactions catalyzed by cinchona alkaloid thiourea: enantioselective one-pot synthesis of novel β-amino ester derivatives

(2011) Song Bai et al.   TETRAHEDRON-ASYMMETRY

Acyl Phosphonates: Good Hydrogen Bond Acceptors and Ester/Amide Equivalents in Asymmetric Organocatalysis

(2010) Hao Jiang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

DOSY NMR for monitoring self aggregation of bifunctional organocatalysts: increasing enantioselectivity with decreasing catalyst concentration

(2010) Hyeong Bin Jang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Highly Enantioselective Michael Addition of Nitroalkanes to Chalcones Using Chiral Squaramides as Hydrogen Bonding Organocatalysts

(2010) Wen Yang et al.   ORGANIC LETTERS

Catalytic, One-Pot Synthesis of β-Amino Acids from α-Amino Acids. Preparation of α,β-Peptide Derivatives

(2009) Carlos Saavedra et al.   JOURNAL OF ORGANIC CHEMISTRY

Aldehyde Selective Wacker Oxidations of Phthalimide Protected Allylic Amines: A New Catalytic Route to β3-Amino Acids

(2009) Barbara Weiner et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

β-Peptidic Peptidomimetics

(2008) Dieter Seebach et al.   ACCOUNTS OF CHEMICAL RESEARCH

Chiral Squaramide Derivatives are Excellent Hydrogen Bond Donor Catalysts

(2008) Jeremiah P. Malerich et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Synthesis, antimicrobial and anti-inflammatory activities of some 1,2,4-triazolo[3,4-b][1,3,4]thiadiazoles and 1,2,4-triazolo[3,4-b][1,3,4]thiadiazines bearing trichlorophenyl moiety

(2007) Prakash Karegoudar et al.   EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY