pKa Values of Chiral Brønsted Acid Catalysts: Phosphoric Acids/Amides, Sulfonyl/Sulfuryl Imides, and Perfluorinated TADDOLs (TEFDDOLs)

Synthesis and Structural Characterization of a New Class of Strong Chiral Brønsted Acids: 1,1′-Binaphthyl-2,2′-bis(sulfuryl)imides (JINGLEs)

(2010) Albrecht Berkessel et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Squaramide-Catalyzed Enantioselective Michael Addition of Diphenyl Phosphite to Nitroalkenes

(2009) Ye Zhu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A Powerful Chiral Counteranion Motif for Asymmetric Catalysis

(2009) Pilar García-García et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Self-association-free dimeric cinchona alkaloid organocatalysts: unprecedented catalytic activity, enantioselectivity and catalyst recyclability in dynamic kinetic resolution of racemic azlactones

(2009) Ji Woong Lee et al.   CHEMICAL COMMUNICATIONS

BINBAM - A New Motif for Strong and Chiral Brønsted Acids

(2009) Marcel Treskow et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

A Brønsted Acid Catalyst for the Enantioselective Protonation Reaction

(2008) Cheol Hong Cheon et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chiral Squaramide Derivatives are Excellent Hydrogen Bond Donor Catalysts

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