N-Heterocyclic Carbene (NHC)-Catalyzed/Lewis Acid Mediated Conjugate Umpolung of Alkynyl Aldehydes for the Synthesis of Butenolides: A Formal [3+2] Annulation

Exploiting Acyl and Enol Azolium Intermediates via N-Hetero- cyclic Carbene-Catalyzed Reactions of α-Reducible Aldehydes

(2012) Harit U. Vora et al.   ADVANCED SYNTHESIS & CATALYSIS

N-Heterocyclic Carbene Catalyzed Homoenolate-Addition Reaction of Enals and Nitroalkenes: Asymmetric Synthesis of 5-Carbon-Synthon δ-Nitroesters

(2012) Biswajit Maji et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

An N-Heterocyclic Carbene/Lewis Acid Strategy for the Stereoselective Synthesis of Spirooxindole Lactones

(2012) Julien Dugal-Tessier et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Nucleophilic Addition of Enols and Enamines to α,β-Unsaturated Acyl Azoliums: Mechanistic Studies

(2012) Ramesh C. Samanta et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Organocatalytic umpolung: N-heterocyclic carbenes and beyond

(2012) Xavier Bugaut et al.   CHEMICAL SOCIETY REVIEWS

N-Heterocyclic Carbene-Catalyzed Homoenolate Additions with N-Aryl Ketimines as Electrophiles: Efficient Synthesis of Spirocyclic γ-Lactam Oxindoles

(2012) Bo Zhang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Oxidative γ-Addition of Enals to Trifluoromethyl Ketones: Enantioselectivity Control via Lewis Acid/N-Heterocyclic Carbene Cooperative Catalysis

(2012) Junming Mo et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric α-Acylation of Tertiary Amines Mediated by a Dual Catalysis Mode: N-Heterocyclic Carbene and Photoredox Catalysis

(2012) Daniel A. DiRocco et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Efficient Synthesis of γ-Keto Sulfones by NHC-Catalyzed Intermolecular Stetter Reaction

(2012) Anup Bhunia et al.   ORGANIC LETTERS

N-Heterocyclic Carbene-Catalyzed Three-Component Domino Reaction of Alkynyl Aldehydes with Oxindoles

(2012) Ding Du et al.   ORGANIC LETTERS

N-Heterocyclic Carbene-Catalyzed Internal Redox Reaction of Alkynals: An Efficient Synthesis of Allenoates

(2012) Yu-Ming Zhao et al.   ORGANIC LETTERS

N-Heterocyclic Carbene-Catalyzed Annulation of α-Cyano-1,4-diketones with Ynals

(2012) Fedor Romanov-Michailidis et al.   ORGANIC LETTERS

NHCs in Asymmetric Organocatalysis: Recent Advances in Azolium Enolate Generation and Reactivity

(2012) Andrew Smith et al.   SYNTHESIS-STUTTGART

Extending NHC-Catalysis: Coupling Aldehydes with Unconventional Reaction Partners

(2011) Akkattu T. Biju et al.   ACCOUNTS OF CHEMICAL RESEARCH

Lewis Acid Activated Synthesis of Highly Substituted Cyclopentanes by the N-Heterocyclic Carbene Catalyzed Addition of Homoenolate Equivalents to Unsaturated Ketoesters

(2011) Daniel T. Cohen et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

N-Heterocyclic Carbene Catalyzed Domino Reactions

(2011) André Grossmann et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

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

Chiral N-heterocyclic carbene catalyzed annulation of α,β-unsaturated aldehydes with 1,3-dicarbonyls

(2011) Zhi-Qiang Zhu et al.   CHEMICAL COMMUNICATIONS

Dual Activation in N-Heterocyclic Carbene-organocatalysis

(2011) Keiichi Hirano et al.   CHEMISTRY LETTERS

N-Heterocyclic Carbene (NHC)-Catalyzed Intermolecular Hydroacylation of Cyclopropenes

(2011) Xavier Bugaut et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Understanding the cooperative NHC/LA catalysis for stereoselective annulation reactions with homoenolates. A DFT study

(2011) Luis R. Domingo et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

N-Heterocyclic carbene-catalyzed cascade epoxide-opening and lactonization reaction for the synthesis of dihydropyrone derivatives

(2011) Jing Qi et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Switching Regioselectivity in Crossed Acyloin Condensations between Aromatic Aldehydes and Acetaldehyde by AlteringN-Heterocyclic Carbene Catalysts

(2011) Ming Yu Jin et al.   ORGANIC LETTERS

NHC-Catalyzed/Titanium(IV)−Mediated Highly Diastereo- and Enantioselective Dimerization of Enals

(2011) Daniel T. Cohen et al.   ORGANIC LETTERS

EnantioselectiveN-Heterocyclic Carbene-Catalyzed Michael Addition to α,β-Unsaturated Aldehydes by Redox Oxidation

(2011) Zi-Qiang Rong et al.   ORGANIC LETTERS

NHC-catalysed, chemoselective crossed-acyloin reactions

(2011) Christopher A. Rose et al.   Chemical Science

Cooperative Lewis acid/N-heterocyclic carbene catalysis

(2011) Daniel T. Cohen et al.   Chemical Science

N-Heterocyclic Carbene-Catalyzed Reaction of Alkynyl Aldehydes with 1,3-Keto Esters or 1,3-Diketones

(2010) Zhi-Qiang Zhu et al.   ADVANCED SYNTHESIS & CATALYSIS

Intermolecular N-Heterocyclic Carbene Catalyzed Hydroacylation of Arynes

(2010) Akkattu T. Biju et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Direct and efficient N-heterocyclic carbene-catalyzed hydroxymethylation of aldehydes

(2010) Nadine Kuhl et al.   CHEMICAL COMMUNICATIONS

N-Heterocyclic Carbene-Catalyzed Conjugate Additions of Alcohols

(2010) Eric M. Phillips et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

CooperativeN-Heterocyclic Carbene/Lewis Acid Catalysis for Highly Stereoselective Annulation Reactions with Homoenolates

(2010) Benoit Cardinal-David et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

N-Heterocyclic Carbene-Catalyzed Cascade Reaction Involving the Hydroacylation of Unactivated Alkynes

(2010) Akkattu T. Biju et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An Enantioselective Claisen Rearrangement Catalyzed by N-Heterocyclic Carbenes

(2010) Juthanat Kaeobamrung et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

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

A novel pseudo four component reaction involving homoenolate for the synthesis of γ-aminobutyric acid (GABA) derivatives

(2010) Vijay Nair et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

N-Heterocyclic Carbene-Catalyzed Cross-Coupling of Aromatic Aldehydes with Activated Alkyl Halides

(2010) Mohan Padmanaban et al.   ORGANIC LETTERS

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

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

Catalytic Asymmetric Intermolecular Stetter Reaction of Heterocyclic Aldehydes with Nitroalkenes: Backbone Fluorination Improves Selectivity

(2009) Daniel A. DiRocco et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

N-Heterocyclic Carbene-Catalyzed Hydroacylation of Unactivated Double Bonds

(2009) Keiichi Hirano et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Diastereoselective Synthesis of Trifluoromethylated γ-Butyrolactonesvia N-Heterocyclic Carbene-Catalyzed Conjugated Umpolung of α,β-Unsaturated Aldehydes

(2008) Keiichi Hirano et al.   ADVANCED SYNTHESIS & CATALYSIS

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

(2008) Vijay Nair et al.   CHEMICAL SOCIETY REVIEWS

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

Highly Diastereo- and Enantioselective Additions of Homoenolates to Nitrones Catalyzed byN-Heterocyclic Carbenes

(2008) Eric M. Phillips et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic Asymmetric Intermolecular Stetter Reaction of Glyoxamides with Alkylidenemalonates

(2008) Qin Liu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

N-Heterocyclic carbene catalyzed intramolecular nucleophilic addition of carbonyl anion equivalents to enol ethers

(2008) Jinmei He et al.   TETRAHEDRON

Assembly of functionalized α-hydroxy carbonyl compounds via combination of N-heterocyclic carbene and Pd catalysts

(2008) Jinmei He et al.   TETRAHEDRON LETTERS