Enantioselective Synthesis of Chromanones via a Tryptophan- Derived Bifunctional Thiourea-Catalyzed Oxa-Michael-Michael Cascade Reaction

Highly Enantioselective [3+2] Annulation of Morita-Baylis-Hillman Adducts Mediated by L-Threonine-Derived Phosphines: Synthesis of 3-Spirocyclopentene-2-oxindoles having Two Contiguous Quaternary Centers

(2011) Fangrui Zhong et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The Direct Asymmetric Vinylogous Aldol Reaction of Furanones with α-Ketoesters: Access to Chiral γ-Butenolides and Glycerol Derivatives

(2011) Jie Luo et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective [3 + 2] Cycloaddition of Allenes to Acrylates Catalyzed by Dipeptide-Derived Phosphines: Facile Creation of Functionalized Cyclopentenes Containing Quaternary Stereogenic Centers

(2011) Xiaoyu Han et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic Asymmetric Aldol Reaction of Hydroxyacetone with β,γ-Unsaturated α-Keto Esters: Facile Access to Chiral Tertiary Alcohols

(2011) Chen Liu et al.   ORGANIC LETTERS

Primary Amine/CSA Ion Pair: A Powerful Catalytic System for the Asymmetric Enamine Catalysis

(2011) Chen Liu et al.   ORGANIC LETTERS

Highly Enantioselective Amination Reactions of Fluorinated Keto Esters Catalyzed by Novel Chiral Guanidines Derived from Cinchona Alkaloids

(2010) Xiao Han et al.   ADVANCED SYNTHESIS & CATALYSIS

Stereocontrolled Creation of All-Carbon Quaternary Stereocenters by Organocatalytic Conjugate Addition of Oxindoles to Vinyl Sulfone

(2010) Qiang Zhu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Enantioselective heterocyclic synthesis of spiro chromanone–thiochroman complexes catalyzed by a bifunctional indane catalyst

(2010) Yaojun Gao et al.   CHEMICAL COMMUNICATIONS

Unsaturated β-ketoesters as versatile electrophiles in organocatalysis

(2010) Susy Piovesana et al.   CHEMICAL COMMUNICATIONS

Exploration of the Amine Terminus in a Novel Series of 1,2,4-Triazolo-3-yl-azabicyclo[3.1.0]hexanes as Selective Dopamine D3Receptor Antagonists

(2010) Fabrizio Micheli et al.   JOURNAL OF MEDICINAL CHEMISTRY

Organocatalytic cascade reactions as a new tool in total synthesis

(2010) Christoph Grondal et al.   Nature Chemistry

Bifunctional thiourea-promoted cascade aza-Michael-Henry-dehydration reactions: asymmetric preparation of 3-nitro-1,2-dihydroquinolines

(2010) Xiaoqian Liu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Asymmetric Synthesis of 2-Aryl-2,3-dihydro-4-quinolones via Bifunctional Thiourea-Mediated Intramolecular Cyclization

(2010) Xiaoqian Liu et al.   ORGANIC LETTERS

Enantioselective Morita−Baylis−Hillman Reaction of Isatins with Acrylates: Facile Creation of 3-Hydroxy-2-oxindoles

(2010) Fangrui Zhong et al.   ORGANIC LETTERS

Direct asymmetric aldol reaction of acetone with α-ketoesters catalyzed by primary–tertiary diamine organocatalysts

(2010) Zhaoqin Jiang et al.   TETRAHEDRON LETTERS

Asymmetric Mannich Reaction of Fluorinated Ketoesters with a Tryptophan-Derived Bifunctional Thiourea Catalyst

(2009) Xiao Han et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric generation of fluorine-containing quaternary carbons adjacent to tertiary stereocenters: uses of fluorinated methines as nucleophiles

(2009) Xiao Han et al.   CHEMICAL COMMUNICATIONS

Catalytic Asymmetric oxa-Michael−Michael Cascade for Facile Construction of Chiral Chromans via an Aminal Intermediate

(2009) Liansuo Zu et al.   ORGANIC LETTERS

Asymmetric Michael Addition Mediated by Novel Cinchona Alkaloid-Derived Bifunctional Catalysts Containing Sulfonamides

(2009) Jie Luo et al.   ORGANIC LETTERS

Enantioselective Conjugate Addition of Nitroalkanes to Vinyl Sulfone: An Organocatalytic Access to Chiral Amines

(2009) Qiang Zhu et al.   ORGANIC LETTERS

Organocatalytic Formation of Quaternary Stereocenters

(2009) Marco Bella et al.   SYNTHESIS-STUTTGART

Asymmetric Intramolecular Oxa-Michael Addition of Activated α,β-Unsaturated Ketones Catalyzed by a ChiralN,N′-Dioxide Nickel(II) Complex: Highly Enantioselective Synthesis of Flavanones

(2008) Lijia Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric catalysis with bifunctional cinchona alkaloid-based urea and thiourea organocatalysts

(2008) Stephen J. Connon   CHEMICAL COMMUNICATIONS

Hydrogen-Bond-Mediated Asymmetric Catalysis

(2008) Xinhong Yu et al.   Chemistry-An Asian Journal

Organocatalysis: asymmetric cascade reactions catalysed by chiral secondary amines

(2008) Xinhong Yu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Scope of the radical addition–cyclization–elimination reaction of oxime ether towards the synthesis of tricyclic lactam derivatives

(2008) Habibur Rahaman et al.   TETRAHEDRON LETTERS

Enantioselective synthesis of the tetrahydro-6H-benzo[c]chromenes via Domino Michael–Aldol condensation: control of five stereocenters in a quadruple-cascade organocatalytic multi-component reaction

(2008) Prakash Kotame et al.   TETRAHEDRON LETTERS