An efficient strategy for the synthesis of polysubstituted chromeno[4,3-b]pyrrolidine derivatives

Enantioselective synthesis of 4-aminopyrrolidine-2,4-dicarboxylate derivatives via Ag-catalyzed cycloaddition of azomethine ylides with alkylidene azlactones

(2013) María González-Esguevillas et al.   CHEMICAL COMMUNICATIONS

Asymmetric domino synthesis of indanes bearing four contiguous stereocentres catalyzed by sub-mol% loadings of a squaramide in minutes

(2013) Charles C. J. Loh et al.   CHEMICAL COMMUNICATIONS

Organocatalytic asymmetric multicomponent cascade reaction via 1,3-proton shift and [3+2] cycloaddition: an efficient strategy for the synthesis of oxindole derivatives

(2013) Li Tian et al.   CHEMICAL COMMUNICATIONS

Highly Enantioselective Organocatalytic Michael Addition/Cyclization Cascade Reaction of Ylideneoxindoles with Isothiocyanato Oxindoles: A Formal [3+2] Cycloaddition Approach to Optically Active Bispirooxindole Derivatives

(2013) Fen Tan et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Organocatalyzed Michael–Michael Cascade Reaction: Asymmetric Synthesis of Polysubstituted Chromans

(2013) Zhen-Xin Jia et al.   JOURNAL OF ORGANIC CHEMISTRY

Silver-Catalyzed Enantioselective Desymmetrization: Facile Access to Spirolactone-Pyrrolidines Containing a Spiro Quaternary Stereogenic Center

(2013) Kang Liu et al.   ORGANIC LETTERS

Phosphoramidite–Cu(OTf)2 Complexes as Chiral Catalysts for 1,3-Dipolar Cycloaddition of Iminoesters and Nitroalkenes

(2013) Luis M. Castelló et al.   ORGANIC LETTERS

Development of Cascade Reactions for the Concise Construction of Diverse Heterocyclic Architectures

(2012) Liang-Qiu Lu et al.   ACCOUNTS OF CHEMICAL RESEARCH

An Amine-Catalyzed Enantioselective [3+2] Cycloaddition of Azomethine Ylides and α,β-Unsaturated Aldehydes: Applications and Mechanistic Implications

(2012) Silvia Reboredo et al.   CHEMISTRY-A EUROPEAN JOURNAL

Scaffold-Inspired Enantioselective Synthesis of Biologically Important Spiro[pyrrolidin-3,2′-oxindoles] with Structural Diversity through Catalytic Isatin-Derived 1,3-Dipolar Cycloadditions

(2012) Feng Shi et al.   CHEMISTRY-A EUROPEAN JOURNAL

Hydrogen-Bond-Mediated Cascade Reaction Involving Chalcones: Facile Synthesis of Enantioenriched Trisubstituted Tetrahydrothiophenes

(2012) Jun-Bing Ling et al.   ORGANIC LETTERS

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

(2011) Haifei Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Novel dipolarophiles and dipoles in the metal-catalyzed enantioselective 1,3-dipolar cycloaddition of azomethine ylides

(2011) Javier Adrio et al.   CHEMICAL COMMUNICATIONS

Asymmetric Organocatalytic Cyclization and Cycloaddition Reactions

(2011) Albert Moyano et al.   CHEMICAL REVIEWS

Low-loading asymmetric organocatalysis

(2011) Francesco Giacalone et al.   CHEMICAL SOCIETY REVIEWS

Highly Stereoselective [4+2] Cycloaddition of Azlactones to β,γ-Unsaturated α-Ketoesters Catalyzed by an Axially Chiral Guanidine Base

(2011) Masahiro Terada et al.   CHEMISTRY-A EUROPEAN JOURNAL

Asymmetric Michael Addition of 1-Acetylindolin-3-ones to β-Nitrostyrenes Catalyzed by Bifunctional Thioureas: A Simple Access to 2-Functionalized Indoles

(2011) Yao-Zong Liu et al.   JOURNAL OF ORGANIC CHEMISTRY

Highly Enantioselective Synthesis of Polysubstituted TetrahydroquinolinesviaOrganocatalytic Michael/Aza-Henry Tandem Reactions

(2011) Zhen-Xin Jia et al.   ORGANIC LETTERS

Asymmetric Synthesis of 3,4-Diaminochroman-2-ones Promoted by Guanidine and Bisguanidium Salt

(2011) Shunxi Dong et al.   ORGANIC LETTERS

Multiple-Organocatalyst-Promoted Cascade Reaction: A Fast and Efficient Entry into Fully Substituted Piperidines

(2010) Yao Wang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Chiral Bisguanidine-Catalyzed Inverse-Electron-Demand Hetero-Diels−Alder Reaction of Chalcones with Azlactones

(2010) Shunxi Dong et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic cascade reactions as a new tool in total synthesis

(2010) Christoph Grondal et al.   Nature Chemistry

Organocatalytic asymmetric intramolecular [3+2] cycloaddition: A straightforward approach to access multiply substituted hexahydrochromeno[4,3-b]pyrrolidine derivatives in high optical purity

(2010) Nan Li et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Asymmetric Organocatalytic Relay Cascades: Catalyst-Controlled Stereoisomer Selection in the Synthesis of Functionalized Cyclohexanes

(2009) Yao Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Diastereo- and Enantioselective Aza-MBH-Type Reaction of Nitroalkenes toN-Tosylimines Catalyzed by Bifunctional Organocatalysts

(2009) Xiao Wang et al.   ORGANIC LETTERS

Reaction Control in the Organocatalytic Asymmetric One-Pot, Three-Component Reaction of Aldehydes, Diethyl α-Aminomalonate and Nitroalkenes: Toward Diversity-Oriented Synthesis

(2008) Yan-Kai Liu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Asymmetric Organocatalytic Three-Component 1,3-Dipolar Cycloaddition: Control of Stereochemistry via a Chiral Brønsted Acid Activated Dipole

(2008) Xiao-Hua Chen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY