Design, Synthesis, and Organocatalytic Activity of N-Heterocyclic Carbenes Functionalized with Hydrogen-Bond Donors in Enantioselective Reactions of Homoenolates

Practical and Efficient Organocatalytic Enantioselective α-Hydroxyamination Reactions of β-Ketoamides

(2013) Damien Mailhol et al.   ChemCatChem

Quantifying and understanding the electronic properties of N-heterocyclic carbenes

(2013) David J. Nelson et al.   CHEMICAL SOCIETY REVIEWS

Asymmetric N-Heterocyclic Carbene Catalyzed Addition of Enals to Nitroalkenes: Controlling Stereochemistry via the Homoenolate Reactivity Pathway To Access δ-Lactams

(2013) Nicholas A. White et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

β-Carbon activation of saturated carboxylic esters through N-heterocyclic carbene organocatalysis

(2013) Zhenqian Fu et al.   Nature Chemistry

Isatins As Privileged Molecules in Design and Synthesis of Spiro-Fused Cyclic Frameworks

(2012) Girija S. Singh et al.   CHEMICAL REVIEWS

Organocatalytic umpolung: N-heterocyclic carbenes and beyond

(2012) Xavier Bugaut et al.   CHEMICAL SOCIETY REVIEWS

Proton Transfer Reactions of Triazol-3-ylidenes: Kinetic Acidities and Carbon Acid pKa Values for Twenty Triazolium Salts in Aqueous Solution

(2012) Richard S. Massey et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Highly Enantioselective Addition of Enals to Isatin-Derived Ketimines Catalyzed by N-Heterocyclic Carbenes: Synthesis of Spirocyclic γ-Lactams

(2012) Hui Lv et al.   ORGANIC LETTERS

An asymmetric intramolecular Stetter reaction catalyzed by a chiral triazolium precatalyst bearing a pyridine moiety

(2012) Takahiro Soeta et al.   TETRAHEDRON

Highly diastereo- and enantioselective NHC-catalyzed [3+2] annulation of enals and isatins

(2011) Li-Hui Sun et al.   CHEMICAL COMMUNICATIONS

Synthetic Routes to N-Heterocyclic Carbene Precursors

(2011) Laure Benhamou et al.   CHEMICAL REVIEWS

Employing homoenolates generated by NHC catalysis in carbon–carbon bond-forming reactions: state of the art

(2011) Vijay Nair et al.   CHEMICAL SOCIETY REVIEWS

N-Heterocyclic Carbene-Catalyzed Michael Additions of 1,3-Dicarbonyl Compounds

(2011) Thomas Boddaert et al.   CHEMISTRY-A EUROPEAN JOURNAL

Amine-Linked N-Heterocyclic Carbenes: The Importance of an Pendant Free-Amine Auxiliary in Assisting the Catalytic Reaction

(2011) Chia-Yi Li et al.   Chemistry-An Asian Journal

Combination of Rearrangement with Metallic and Organic Catalyses - a Step- and Atom-Economical Approach to α-Spiroactones and -lactams

(2011) Thomas Boddaert et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

N-Heterocyclic Carbene and Brønsted Acid Cooperative Catalysis: Asymmetric Synthesis oftrans-γ-Lactams

(2011) Xiaodan Zhao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Cooperative Participation of the Amido Group in the Organocatalytic Construction of All-Carbon Quaternary Stereocenters by Michael Addition with β-Ketoamides

(2011) Maria del Mar Sanchez Duque et al.   ORGANIC LETTERS

NHC-Catalyzed Enantioselective [2 + 2] and [2 + 2 + 2] Cycloadditions of Ketenes with Isothiocyanates

(2011) Xiao-Na Wang et al.   ORGANIC LETTERS

1,3-Dipolar Cycloaddition of Hydrazones with α-Oxo-ketenes: A Three-Component Stereoselective Entry to Pyrazolidinones and an Original Class of Spirooxindoles

(2011) Marc Presset et al.   ORGANIC LETTERS

Asymmetric benzoin condensation promoted by chiral triazolium precatalyst bearing a pyridine moiety

(2011) Takahiro Soeta et al.   TETRAHEDRON

Enantioselective Synthesis of Spirocyclic Oxindole-β-lactones via N-Heterocyclic Carbene-Catalyzed Cycloaddition of Ketenes and Isatins

(2010) Xiao-Na Wang et al.   ADVANCED SYNTHESIS & CATALYSIS

Enantioselective [4+2] cycloaddition of ketenes and 1-azadienes catalyzed by N-heterocyclic carbenes

(2010) Teng-Yue Jian et al.   CHEMICAL COMMUNICATIONS

pKas of the conjugate acids of N-heterocyclic carbenes in water

(2010) Eleanor M. Higgins et al.   CHEMICAL COMMUNICATIONS

Supramolecular Catalysis with Extended Aggregates and Gels: Inversion of Stereoselectivity Caused by Self-Assembly

(2010) Francisco Rodríguez-Llansola et al.   CHEMISTRY-A EUROPEAN JOURNAL

Late-Stage Diversification of Chiral N-Heterocyclic-Carbene Precatalysts for Enantioselective Homoenolate Additions

(2010) Pinguan Zheng et al.   Chemistry-An Asian Journal

Cooperative catalysis by carbenes and Lewis acids in a highly stereoselective route to γ-lactams

(2010) Dustin E. A. Raup et al.   Nature Chemistry

Enantioselective formal [2+2] cycloaddition of ketenes with nitroso compounds catalyzed by N-heterocyclic carbenes

(2010) Tong Wang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Enantioselective [4+2] cycloaddition of ketenes and 9,10-phenanthrenequinone catalyzed by N-heterocyclic carbenes

(2010) Pan-Lin Shao et al.   TETRAHEDRON LETTERS

Amide-based bifunctional organocatalysts in asymmetric reactions

(2009) Xiaohua Liu et al.   CHEMICAL COMMUNICATIONS

Ruthenium-Based Olefin Metathesis Catalysts BearingN-Heterocyclic Carbene Ligands

(2009) Cezary Samojłowicz et al.   CHEMICAL REVIEWS

F-Block N-Heterocyclic Carbene Complexes

(2009) Polly L. Arnold et al.   CHEMICAL REVIEWS

N-Heterocyclic Carbenes in Late Transition Metal Catalysis

(2009) Silvia Díez-González et al.   CHEMICAL REVIEWS

Coinage Metal−N-Heterocyclic Carbene Complexes

(2009) Joseph C. Y. Lin et al.   CHEMICAL REVIEWS

Ruthenium-Based Heterocyclic Carbene-Coordinated Olefin Metathesis Catalysts†

(2009) Georgios C. Vougioukalakis et al.   CHEMICAL REVIEWS

Bifunctional Chiral Organocatalysts in Organic Transformations

(2009) Pinaki Bhadury et al.   CURRENT ORGANIC SYNTHESIS

Enantioselective Synthesis of Aza-β-lactams via NHC-Catalyzed [2 + 2] Cycloaddition of Ketenes with Diazenedicarboxylates

(2009) Xue-Liang Huang et al.   JOURNAL OF ORGANIC CHEMISTRY

Highly Enantioselective Benzoin Condensation Reactions Involving a Bifunctional Protic Pentafluorophenyl-Substituted Triazolium Precatalyst

(2009) Louise Baragwanath et al.   JOURNAL OF ORGANIC CHEMISTRY

α′-Hydroxyenones as Mechanistic Probes and Scope-Expanding Surrogates for α,β-Unsaturated Aldehydes in N-Heterocyclic Carbene-Catalyzed Reactions

(2009) Pei-Chen Chiang et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

The enantioselective benzoin condensation promoted by chiral triazolium precatalysts: stereochemical control via hydrogen bonding

(2009) Sarah E. O'Toole et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Stereodivergency of Triazolium and Imidazolium-Derived NHCs for Catalytic, Enantioselective Cyclopentane Synthesis

(2009) Juthanat Kaeobamrung et al.   ORGANIC LETTERS

Novel Nucleophilic Heterocyclic Carbene Mediated Stereoselective Conjugate Addition of Enals to Nitrostyrenes via Homoenolate§

(2009) Vijay Nair et al.   ORGANIC LETTERS

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

(2008) Stephen J. Connon   CHEMICAL COMMUNICATIONS

Recent advances in carbon–carbon bond-forming reactions involving homoenolates generated by NHC catalysis

(2008) Vijay Nair et al.   CHEMICAL SOCIETY REVIEWS

Facile Microwave-Assisted Synthesis of Cyclic Amidinium Salts

(2008) Adila Aidouni et al.   JOURNAL OF COMBINATORIAL CHEMISTRY

Cyclic Ketimines as Superior Electrophiles for NHC-Catalyzed Homoenolate Additions with Broad Scope and Low Catalyst Loadings

(2008) Michael Rommel et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Organocatalytic Synthesis ofN-Phenylisoxazolidin-5-ones and a One-Pot Synthesis of β-Amino Acid Esters

(2008) Jayasree Seayad et al.   ORGANIC LETTERS

Synthesis of anN-Mesityl Substituted Chiral Imidazolium Salt for NHC-Catalyzed Reactions

(2008) Justin R. Struble et al.   ORGANIC LETTERS

A modular synthesis of chiral aminoindanol-derived imidazolium salts

(2008) Justin R. Struble et al.   TETRAHEDRON