Characterization of the Key Intermediates of Carbene-Catalyzed Umpolung by NMR Spectroscopy and X-Ray Diffraction: Breslow Intermediates, Homoenolates, and Azolium Enolates

Mechanistic Insight into the Staudinger Reaction Catalyzed by N-Heterocyclic Carbenes

(2013) Morgan Hans et al.   CHEMISTRY-A EUROPEAN JOURNAL

Mechanistic insights into the triazolylidene-catalysed Stetter and benzoin reactions: role of the N-aryl substituent

(2013) Christopher J. Collett et al.   Chemical Science

Structures and Reactivities of O-Methylated Breslow Intermediates

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

Catalytic Asymmetric Cross-Aza-Benzoin Reactions of Aliphatic Aldehydes withN-Boc-Protected Imines

(2012) Daniel A. DiRocco et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Umpolung by N-Heterocyclic Carbenes: Generation and Reactivity of the Elusive 2,2-Diamino Enols (Breslow Intermediates)

(2012) Albrecht Berkessel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Controlled β-protonation and [4+2] cycloaddition of enals and chalconesvia N-heterocyclic carbene/acid catalysis: toward substrate independent reaction control

(2012) Zhenqian Fu et al.   CHEMICAL COMMUNICATIONS

Organocatalytic umpolung: N-heterocyclic carbenes and beyond

(2012) Xavier Bugaut et al.   CHEMICAL SOCIETY REVIEWS

Exploring the nucleophilicity ofN,N′-diamidocarbenes: Heteroallenes and related compounds as coupling reagents

(2012) Young-Gi Lee et al.   JOURNAL OF PHYSICAL ORGANIC CHEMISTRY

Isolable Analogues of the Breslow Intermediate Derived from Chiral Triazolylidene Carbenes

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

Oxyanion Steering and CH−π Interactions as Key Elements in an N-Heterocyclic Carbene-Catalyzed [4 + 2] Cycloaddition

(2012) Scott E. Allen et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Origin of Stereoselectivity in a Chiral N-Heterocyclic Carbene-Catalyzed Desymmetrization of Substituted Cyclohexyl 1,3-Diketones

(2012) Yernaidu Reddi et al.   ORGANIC LETTERS

N-Heterocyclic Carbene Catalyzed Domino Reactions

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

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

(2011) Vijay Nair et al.   CHEMICAL SOCIETY REVIEWS

The effect of the N-mesityl group in NHC-catalyzed reactions

(2011) Jessada Mahatthananchai et al.   Chemical Science

Aldehyde Umpolung by N-Heterocyclic Carbenes: NMR Characterization of the Breslow Intermediate in its Keto Form, and a Spiro-Dioxolane as the Resting State of the Catalytic System

(2010) Albrecht Berkessel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Chiral N-heterocyclic carbene-catalyzed generation of ester enolate equivalents from  , -unsaturated aldehydes for enantioselective Diels-Alder reactions

(2010) J. Kaeobamrung et al.   PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA

Impact of Solvent Polarity on N-Heterocyclic Carbene-Catalyzed β-Protonations of Homoenolate Equivalents

(2009) Brooks E. Maki et al.   ORGANIC LETTERS