An efficient synthesis of achiral and chiral 1,2,4-triazolium salts: bench stable precursors for N-heterocyclic carbenes.
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Organocatalytic Reactions Enabled by N-Heterocyclic CarbenesThe Catalytic Asymmetric Intramolecular Stetter Reaction.Scope of the asymmetric intramolecular stetter reaction catalyzed by chiral nucleophilic triazolinylidene carbenes.Catalytic asymmetric intermolecular stetter reaction of heterocyclic aldehydes with nitroalkenes: backbone fluorination improves selectivity.Carbon-carbon bond activation of cyclobutenones enabled by the addition of chiral organocatalyst to ketoneLate-stage diversification of chiral N-heterocyclic-carbene precatalysts for enantioselective homoenolate additions.Influence of Electronic Effects on the Reactivity of Triazolylidene-Boryl Radicals: Consequences for the use of N-Heterocyclic Carbene Boranes in Organic and Polymer SynthesisEnantioselective Synthesis of Hydrobenzofuranones Using an Asymmetric Desymmetrizing Intramolecular Stetter Reaction of Cyclohexadienones.Recent advances in the chemistry and biology of naturally occurring antibiotics.Carbene-catalysed reductive coupling of nitrobenzyl bromides and activated ketones or imines via single-electron-transfer process.Synthesis of the monomeric unit of the lomaiviticin aglyconThe diazofluorene antitumor antibiotics: structural elucidation, biosynthetic, synthetic, and chemical biological studies.Enamine/Carbene Cascade Catalysis in the Diastereo- and Enantioselective Synthesis of Functionalized Cyclopentanones.Stable P-heterocyclic carbenes: scope and limitations.A Late Stage Strategy for the Functionalization of Triazolium-based NHC catalysts.The effect of the N-mesityl group in NHC-catalyzed reactions.Protonation of Homoenolate Equivalents Generated by N-Heterocyclic Carbenes.Enantio- and diastereoselective intermolecular Stetter reaction of glyoxamide and alkylidene ketoamides.Asymmetric N-Heterocyclic Carbene (NHC) Catalyzed Acyl Anion Reactivity.Catalytic asymmetric stetter reaction onto vinylphosphine oxides and vinylphosphonates.A photoisomerization-coupled asymmetric Stetter reaction: application to the total synthesis of three diastereomers of (-)-cephalimysin A.Alpha'-hydroxyenones as mechanistic probes and scope-expanding surrogates for alpha,beta-unsaturated aldehydes in N-heterocyclic carbene-catalyzed reactions.Asymmetric synthesis of functionalized cyclopentanones via a multicatalytic secondary amine/N-heterocyclic carbene catalyzed cascade sequence.Catalytic asymmetric intermolecular Stetter reaction of glyoxamides with alkylidenemalonates.The catalytic versatility of low toxicity dialkyltriazolium salts: in situ modification facilitates diametrically opposed catalysis modes in one pot.N-heterocyclic carbene-catalyzed highly enantioselective synthesis of substituted dihydropyranopyrazolones.Formal synthesis of (+/-)-platensimycin.Enantioselective annulation of enals with 2-naphthols by triazolium salts derived from l-phenylalanine.Synthesis of indanes via carbene-catalyzed single-electron-transfer processes and cascade reactions.Carboranes as Aryl Mimetics in Catalysis: A Highly Active Zwitterionic NHC-Precatalyst.N-Heterocyclic Carbene Catalyzed [3+2] Cycloaddition of Enals with Masked Cinnamates for the Asymmetric One-Pot Synthesis of Adipic Acid Derivatives.First Total Syntheses of Tetracenomycins C and X.Cycloaddition of cyclobutenone and azomethine imine enabled by chiral isothiourea organic catalysts.Enantioselective [3+3] atroposelective annulation catalyzed by N-heterocyclic carbenes.Aminomethylation of enals through carbene and acid cooperative catalysis: concise access to β(2)-amino acids.Diversity-oriented synthesis of Lycopodium alkaloids inspired by the hidden functional group pairing pattern.A highly regio- and stereoselective cascade annulation of enals and benzodi(enone)s catalyzed by N-heterocyclic carbenes.Synthesis and application of a dual chiral [2.2]paracyclophane-based N-heterocyclic carbene in enantioselective β-boration of acyclic enones.N-heterocyclic carbene-catalyzed Michael additions of 1,3-dicarbonyl compounds.Extending the Stetter reaction with 1,6-acceptors.
P2860
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P2860
An efficient synthesis of achiral and chiral 1,2,4-triazolium salts: bench stable precursors for N-heterocyclic carbenes.
description
2005 nî lūn-bûn
@nan
2005年の論文
@ja
2005年論文
@yue
2005年論文
@zh-hant
2005年論文
@zh-hk
2005年論文
@zh-mo
2005年論文
@zh-tw
2005年论文
@wuu
2005年论文
@zh
2005年论文
@zh-cn
name
An efficient synthesis of achi ...... s for N-heterocyclic carbenes.
@en
type
label
An efficient synthesis of achi ...... s for N-heterocyclic carbenes.
@en
prefLabel
An efficient synthesis of achi ...... s for N-heterocyclic carbenes.
@en
P2860
P356
P1476
An efficient synthesis of achi ...... s for N-heterocyclic carbenes.
@en
P2093
Javier Read de Alaniz
Mark S Kerr
P2860
P304
P356
10.1021/JO050645N
P407
P577
2005-07-01T00:00:00Z