Chiral N-heterocyclic carbene catalyzed, enantioselective oxodiene Diels-Alder reactions with low catalyst loadings.
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Organocatalytic Reactions Enabled by N-Heterocyclic CarbenesCatalytic Kinetic Resolution of a Dynamic Racemate: Highly Stereoselective β-Lactone Formation by N-Heterocyclic Carbene CatalysisDiscovering New Reactions with N-Heterocyclic Carbene Catalysis.Chiral N-heterocyclic carbene-catalyzed generation of ester enolate equivalents from {alpha},{beta}-unsaturated aldehydes for enantioselective Diels-Alder reactionsAsymmetric Diels-Alder reactions of 2-pyrones with a bifunctional organic catalystLate-stage diversification of chiral N-heterocyclic-carbene precatalysts for enantioselective homoenolate additions.Oxyanion steering and CH-π interactions as key elements in an N-heterocyclic carbene-catalyzed [4 + 2] cycloaddition.Stereo- and Chemodivergent NHC-Promoted Functionalisation of Arylalkylketenes with ChloralEnantioselective Synthesis of 3,5,6-Substituted Dihydropyranones and Dihydropyridinones using Isothiourea-Mediated Catalysis.Exploiting Acyl and Enol Azolium Intermediates via NHeterocyclic Carbene Catalyzed Reactions of Alpha-Reducible Aldehydes.One-pot oxidative esterification and amidation of aldehydes.Carbene catalystsChiral NHC-catalyzed oxodiene Diels-Alder reactions with alpha-chloroaldehyde bisulfite saltsEmploying homoenolates generated by NHC catalysis in carbon-carbon bond-forming reactions: state of the art.Low-loading asymmetric organocatalysis.Artificial metalloenzymes as catalysts in stereoselective Diels-Alder reactions.Catalytic Asymmetric Inverse-Electron-Demand Hetero-Diels-Alder Reactions.N-heterocyclic carbene-catalyzed enantioselective Mannich reactions with alpha-aryloxyacetaldehydes.N-heterocyclic-carbene-catalyzed asymmetric oxidative hetero-Diels-Alder reactions with simple aliphatic aldehydes.Carbene catalyzed umpolung of α,β-enals: a reactivity study of diamino dienols vs. azolium enolates, and the characterization of advanced reaction intermediatesProtonation of Homoenolate Equivalents Generated by N-Heterocyclic Carbenes.Asymmetric N-Heterocyclic Carbene Catalyzed Annulation of 2-Alkenylbenzothiazoles with α-Chloro AldehydesNucleophilic carbene catalyzed synthesis of 1,2 amino alcohols via azidation of epoxy aldehydes.Formal synthesis of salinosporamide A via NHC-catalyzed intramolecular lactonizationNHC-catalyzed reactions of aryloxyacetaldehydes: a domino elimination/conjugate addition/acylation process for the synthesis of substituted coumarins.A highly enantioselective intramolecular Michael reaction catalyzed by N-heterocyclic carbenesStereodivergency of triazolium and imidazolium-derived NHCs for catalytic, enantioselective cyclopentane synthesis.N-heterocyclic carbene catalyzed [4+2] cycloaddition of nitroalkenes with oxodienes.Catalysis with N-heterocyclic carbenes under oxidative conditions.Controlled β-protonation and [4+2] cycloaddition of enals and chalcones via N-heterocyclic carbene/acid catalysis: toward substrate independent reaction control.N-heterocyclic carbene-catalyzed highly enantioselective synthesis of substituted dihydropyranopyrazolones.NHC-mediated enantioselective formal [4 + 2] cycloadditions of alkylarylketenes and β,γ-unsaturated α-ketocarboxylic esters and amides.Assembly of spirooxindole derivatives containing four consecutive stereocenters by using cascade reactions catalyzed by an N-heterocyclic carbene.NHC-catalyzed [4+2] cycloaddition reactions for the synthesis of 3'-spirocyclic oxindoles via a C-F bond cleavage protocol.Organocatalytic Intramolecular [4+2] Cycloaddition between In Situ Generated Vinylidene ortho-Quinone Methides and Benzofurans.Stoichiometric and Catalytic C-C and C-H Bond Formation with B(C6 F5 )3 via Cationic Intermediates.N-Heterocyclic Carbene Catalyzed [4+2] Annulation of Enals via a Double Vinylogous Michael Addition: Asymmetric Synthesis of 3,5-Diaryl Cyclohexenones.An Upstream By-product from Ester Activation via NHC-Catalysis Catalyzes Downstream Sulfonyl Migration Reaction.Cooperative catalysis of N-heterocyclic carbene and Brønsted acid for a highly enantioselective route to unprotected spiro-indoline-pyrans.Highly enantioselective synthesis of fused bicyclic dihydropyranones via low-loading N-heterocyclic carbene organocatalysis.
P2860
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P2860
Chiral N-heterocyclic carbene catalyzed, enantioselective oxodiene Diels-Alder reactions with low catalyst loadings.
description
2006 nî lūn-bûn
@nan
2006年の論文
@ja
2006年学术文章
@wuu
2006年学术文章
@zh-cn
2006年学术文章
@zh-hans
2006年学术文章
@zh-my
2006年学术文章
@zh-sg
2006年學術文章
@yue
2006年學術文章
@zh
2006年學術文章
@zh-hant
name
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@en
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@nl
type
label
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@en
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@nl
prefLabel
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@en
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@nl
P2093
P356
P1476
Chiral N-heterocyclic carbene ...... ns with low catalyst loadings.
@en
P2093
Gerson J Uc
Jeffrey W Bode
P304
15088-15089
P356
10.1021/JA066380R
P407
P577
2006-11-01T00:00:00Z