Recent advances in cooperative ion pairing in asymmetric organocatalysis

Chiral Ammonium Betaines as Ionic Nucleophilic Catalysts

(2010) Daisuke Uraguchi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Tertiary Aminourea-Catalyzed Enantioselective Iodolactonization

(2010) Gemma E. Veitch et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Cooperative Organocatalysis for the Asymmetric γ Alkylation of α-Branched Enals

(2010) Giulia Bergonzini et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalyzed Enantioselective Protonation of Silyl Enol Ethers: Scope, Limitations, and Application to the Preparation of Enantioenriched Homoisoflavones

(2010) Thomas Poisson et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic Asymmetric Protonation of α-Amino Acid-Derived Ketene Disilyl Acetals UsingP-Spiro Diaminodioxaphosphonium Barfates as Chiral Proton

(2010) Daisuke Uraguchi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Bifunctional Asymmetric Catalysis: Amplification of Brønsted Basicity Can Orthogonally Increase the Reactivity of a Chiral Brønsted Acid

(2010) Tyler A. Davis et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Asymmetric Vinylogous Aldol Reaction of Silyloxy Furans with a Chiral Organic Salt

(2010) Ravi P. Singh et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Merging Nucleophilic and Hydrogen Bonding Catalysis: An Anion Binding Approach to the Kinetic Resolution of Propargylic Amines

(2010) Eric G. Klauber et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric Epoxidation of α-Branched Enals

(2010) Olga Lifchits et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Supramolecular catalysis beyond enzyme mimics

(2010) Jurjen Meeuwissen et al.   Nature Chemistry

The highly enantioselective Michael addition of ketones to nitrodienes catalyzed by the efficient organocatalyst system of pyrrolidinyl-thioimidazole and chiral thioureido acid

(2010) Zhao-Bo Li et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Cinchona Alkaloid-Catalyzed Asymmetric Trifluoromethylation of Alkynyl Ketones with Trimethylsilyl Trifluoromethane

(2010) Hiroyuki Kawai et al.   ORGANIC LETTERS

Attractive noncovalent interactions in asymmetric catalysis: Links between enzymes and small molecule catalysts

(2010) R. R. Knowles et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Performance of C1-symmetric chiral ammonium betaines as catalysts for the enantioselective Mannich-type reaction of α-nitrocarboxylates

(2010) Daisuke Uraguchi et al.   TETRAHEDRON-ASYMMETRY

Efficient Method for the Synthesis of Optically Active 2-Amino-2-chromene Derivatives via One-Pot Tandem Reactions

(2009) Jian-Wu Xie et al.   ADVANCED SYNTHESIS & CATALYSIS

Chiral anion-mediated asymmetric ion pairing chemistry

(2009) Jérôme Lacour et al.   CHEMICAL COMMUNICATIONS

Flexible synthesis, structural determination, and synthetic application of a new C1-symmetric chiral ammonium betaine

(2009) Daisuke Uraguchi et al.   CHEMICAL COMMUNICATIONS

(Thio)urea organocatalysis—What can be learnt from anion recognition?

(2009) Zhiguo Zhang et al.   CHEMICAL SOCIETY REVIEWS

Merging Nucleophilic and Hydrogen Bonding Catalysis: An Anion Binding Approach to the Kinetic Resolution of Amines

(2009) Chandra Kanta De et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chiral amine/chiral acid as an excellent organocatalytic system for the enantioselective tandem oxa-Michael-aldol reaction

(2009) Shu-Ping Luo et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Chiral Organic Ion Pair Catalysts Assembled Through a Hydrogen-Bonding Network

(2009) D. Uraguchi et al.   SCIENCE

Cinchona alkaloid-derived quaternary ammonium salt combined with NaH: a facile catalyst system for the asymmetric trifluoromethylation of ketones

(2009) Xiaolei Hu et al.   TETRAHEDRON LETTERS

Novel guanidinyl pyrrolidine salt-based bifunctional organocatalysts: application in asymmetric conjugate addition of malonates to enones

(2009) Emmanuel Riguet   TETRAHEDRON LETTERS

Proline-Catalyzed Asymmetric Formal α-Alkylation of Aldehydes via Vinylogous Iminium Ion Intermediates Generated from Arylsulfonyl Indoles

(2008) Rafik R. Shaikh et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Modularly Designed Organocatalytic Assemblies for Direct Nitro-Michael Addition Reactions

(2008) Tanmay Mandal et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Aminocatalysis-Gold Rush in Organic Chemistry

(2008) Paolo Melchiorre et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synergic asymmetric organocatalysis (SAOc) of Cinchonaalkaloids and secondary amines in the synthesis of bicyclo[2.2.2]octan-2-ones

(2008) Marco Bella et al.   CHEMICAL COMMUNICATIONS

Chiral Tetraaminophosphonium Carboxylate-Catalyzed Direct Mannich-Type Reaction

(2008) Daisuke Uraguchi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Chiral Ammonium Betaines: A Bifunctional Organic Base Catalyst for Asymmetric Mannich-Type Reaction of α-Nitrocarboxylates

(2008) Daisuke Uraguchi et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Pyridinium 1,1′-Binaphthyl-2,2′-disulfonates as Highly Effective Chiral Brønsted Acid−Base Combined Salt Catalysts for Enantioselective Mannich-Type Reaction

(2008) Manabu Hatano et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Brønsted Acid Catalyst for the Enantioselective Protonation Reaction

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

The advent and development of organocatalysis

(2008) David W. C. MacMillan   NATURE

Asymmetric Cycloadditions ofo-Quinone Methides Employing Chiral Ammonium Fluoride Precatalysts

(2008) Ethan Alden-Danforth et al.   ORGANIC LETTERS

Mechanistic investigations of the Mukaiyama aldol reaction as a two part enantioselective reaction

(2008) Sachin G. Patel et al.   TETRAHEDRON LETTERS