Highly enantioselective conjugate addition of nitromethane to chalcones using bifunctional cinchona organocatalysts.
about
Cupreines and cupreidines: an established class of bifunctional cinchona organocatalystsStructural optimization of thiourea-based bifunctional organocatalysts for the highly enantioselective dynamic kinetic resolution of azlactones.Trisubstituted 2-trifluoromethyl pyrrolidines via catalytic asymmetric Michael addition/reductive cyclization.Enantioselective organocatalytic α-fluorination of cyclic ketones.Highly tunable arylated cinchona alkaloids as bifunctional catalysts.Synthesis and Structural Characterization of 1-Arylimidazole-2-thiones and N,N'-Aryldiethoxyethylthioureas with Electronically Diverse Substituents: A Manifold of Hydrogen Bonding Networks.Copolymer-supported heterogeneous organocatalyst for asymmetric aldol addition in aqueous medium.1-[3,5-Bis(trifluoro-meth-yl)phen-yl]-3-[(5-ethenyl-1-aza-bicyclo-[2.2.2]octan-2-yl)(6-methoxy-quinolin-4-yl)meth-yl]thio-urea-l-proline-methanol (1/1/1).Enantioselective synthesis of tertiary α-hydroxy phosphonates catalyzed by carbohydrate/cinchona alkaloid thiourea organocatalysts.Asymmetric Friedel-crafts reaction of indoles with imines by an organic catalyst.The Mannich reaction of malonates with simple imines catalyzed by bifunctional cinchona alkaloids: enantioselective synthesis of beta-amino acids.Dimeric Cinchona alkaloidsPyranone natural products as inspirations for catalytic reaction discovery and developmentAcetylphosphonate as a surrogate of acetate or acetamide in organocatalyzed enantioselective aldol reactions.Asymmetric approach toward chiral cyclohex-2-enones from anisoles via an enantioselective isomerization by a new chiral diamine catalystAlpha-fluoro-alpha-nitro(phenylsulfonyl)methane as a fluoromethyl pronucleophile: efficient stereoselective Michael addition to chalcones.Novel bifunctional sulfonamides catalyze an enantioselective conjugate addition.Bifunctional cinchona alkaloid-squaramide-catalyzed highly enantioselective aza-Michael addition of indolines to α,β-unsaturated ketones.Chiral squaramide derivatives are excellent hydrogen bond donor catalysts.Catalytic asymmetric conjugate addition of simple alkyl thiols to alpha,beta-unsaturated N-acylated oxazolidin-2-ones with bifunctional catalysts.Enantioselective synthesis of beta-(3-hydroxypyrazol-1-yl) ketones using an organocatalyzed Michael addition reactionA concerted two-prong approach to the in situ allosteric regulation of bifunctional catalysis.The organocatalytic vinylogous aldol reaction: recent advances.Enantioselective reactions of N-acyliminium ions using chiral organocatalysts.Thiourea-catalyzed enantioselective cyanosilylation of ketones.Quinidine thiourea-catalyzed enantioselective synthesis of β-nitrophosphonates: Beneficial effects of molecular sieves.Organocatalytic enantioselective tandem aldol-cyclization reaction of α-isothiocyanato imides and activated carbonyl compoundsChalcone: A Privileged Structure in Medicinal Chemistry.Enantioselective, organocatalytic reduction of ketones using bifunctional thiourea-amine catalysts.Asymmetric Synthesis of Spiroketals with Aminothiourea Catalysts.Enantioselective synthesis of bicylco[3.2.1]octan-8-ones using a tandem Michael-Henry reaction.Enantioselective, organocatalytic oxy-michael addition to gamma/delta-hydroxy-alpha,beta-enones: boronate-amine complexes as chiral hydroxide synthons.Stereoselective Glycosylation of 2-Nitrogalactals Catalyzed by a Bifunctional Organocatalyst.Bifunctional organocatalysts for the asymmetric synthesis of axially chiral benzamides.Organocatalytic Asymmetric Domino Michael/Henry Reaction of Indolin-3-ones with o-Formyl-β-nitrostyrenes.Quantification of electrophilic activation by hydrogen-bonding organocatalysts.New Architectures in Hydrogen Bond CatalysisTowards the total synthesis of keramaphidin B.Bifunctional iminophosphorane organocatalysts for enantioselective synthesis: application to the ketimine nitro-Mannich reaction.One-Pot Asymmetric Nitro-Mannich/Hydroamination Cascades for the Synthesis of Pyrrolidine Derivatives: Combining Organocatalysis and Gold Catalysis.
P2860
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P2860
Highly enantioselective conjugate addition of nitromethane to chalcones using bifunctional cinchona organocatalysts.
description
2005 nî lūn-bûn
@nan
2005 թուականի Մայիսին հրատարակուած գիտական յօդուած
@hyw
2005 թվականի մայիսին հրատարակված գիտական հոդված
@hy
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
name
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@ast
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@en
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@nl
type
label
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@ast
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@en
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@nl
prefLabel
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@ast
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@en
Highly enantioselective conjug ...... onal cinchona organocatalysts.
@nl
P2093
P356
P1433
P1476
Highly enantioselective conjug ...... ional cinchona organocatalysts
@en
P2093
Antal Csámpai
Benedek Vakulya
Tibor Soós
P304
P356
10.1021/OL050431S
P407
P577
2005-05-01T00:00:00Z