A General Catalyst for the Asymmetric Strecker Reaction This work was supported by the NIH (GM-43214). A postdoctoral fellowship to M.S.S. (NIH), and a predoctoral fellowship to P.V. sponsored by Alfred Bader are gratefully acknowledged.
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Enantioselective Diels-Alder reactions catalyzed by hydrogen bondingScaleable catalytic asymmetric Strecker syntheses of unnatural α-amino acidsStructural optimization of thiourea-based bifunctional organocatalysts for the highly enantioselective dynamic kinetic resolution of azlactones.Synthesis and Structural Characterization of 1-Arylimidazole-2-thiones and N,N'-Aryldiethoxyethylthioureas with Electronically Diverse Substituents: A Manifold of Hydrogen Bonding Networks.Synthesis of α-amino acid derivatives and peptides via enantioselective addition of masked acyl cyanides to imines.Enantioselective synthesis of tertiary α-hydroxy phosphonates catalyzed by carbohydrate/cinchona alkaloid thiourea organocatalysts.Mechanism of amido-thiourea catalyzed enantioselective imine hydrocyanation: transition state stabilization via multiple non-covalent interactions.Quantum mechanical investigations of organocatalysis: mechanisms, reactivities, and selectivities.The Mannich reaction of malonates with simple imines catalyzed by bifunctional cinchona alkaloids: enantioselective synthesis of beta-amino acids.Enantioselective Synthesis of D-α-Amino Amides from Aliphatic Aldehydes.Efficient asymmetric synthesis of 1-cyano-tetrahydroisoquinolines from lipase dual activity and opposite enantioselectivities in α-Aminonitrile resolutionHydrogen bond catalyzed enantioselective vinylogous Mukaiyama aldol reaction.Broader, greener, and more efficient: recent advances in asymmetric transfer hydrogenation.Efficient three-component Strecker reaction of aldehydes/ketones via NHC-amidate palladium(II) complex catalysis.Low-loading asymmetric organocatalysis.Asymmetric ion-pairing catalysis.The upside of downsizing: asymmetric trifunctional organocatalysts as small enzyme mimics for cooperative enhancement of both rate and enantioselectivity with regulation.Thiourea-catalyzed enantioselective cyanosilylation of ketones.Journey Heading Towards Enantioselective Synthesis Assisted by Organocatalysis.Organocatalyzed enantioselective synthesis of 2-amino-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carboxylates.Asymmetric Brønsted acid catalysis with chiral carboxylic acids.Chiral β-Iodoamines by Urea-Catalyzed Iodocyclization of Trichloroacetimidates.Proton transfers in the Strecker reaction revealed by DFT calculations.Asymmetric catalytic N-phosphonyl imine chemistry: the use of primary free amino acids and Et2AlCN for asymmetric catalytic Strecker reaction.Asymmetric synthesis of beta,gamma-unsaturated alpha-amino acids via efficient kinetic resolution with cinchona alkaloids.Oxy-Allyl Cation Catalysis: An Enantioselective Electrophilic Activation Mode.Enantioselective C-H Olefination of α-Hydroxy and α-Amino Phenylacetic Acids by Kinetic Resolution.Enantioselective synthesis of coumarins catalyzed by a bifunctional amine-thiourea catalyst.Asymmetric cyanation of aldehydes, ketones, aldimines, and ketimines catalyzed by a versatile catalyst generated from cinchona alkaloid, achiral substituted 2,2'-biphenol and tetraisopropyl titanate.Direct organo-catalytic asymmetric alpha-amination of aldehydes--a simple approach to optically active alpha-amino aldehydes, alpha-amino alcohols, and alpha-amino acids.Highly efficient four-component synthesis of 4(3H)-quinazolinones: palladium-catalyzed carbonylative coupling reactions.A theoretical investigation on the Strecker reaction catalyzed by a Ti(IV)-complex catalyst generated from a cinchona alkaloid, achiral substituted 2,2'-biphenol, and tetraisopropyl titanate.Asymmetric organocatalytic Strecker-type reactions of aliphatic N,N-dialkylhydrazones.Towards an Observation of Active Conformations in Asymmetric Catalysis: Interaction-Induced Conformational Preferences of a Chiral Thiourea Model Compound.Cinchona alkaloid derivative-catalyzed enantioselective synthesis via a Mannich-type reaction and antifungal activity of β-amino esters bearing benzoheterocycle moieties.A highly enantioselective catalytic Strecker reaction of cyclic (Z)-aldimines.Organocatalytic enantioselective Michael addition of malononitrile to nitroolefins catalyzed by bifunctional thiourea.Bioinspired organocatalytic asymmetric reactions.
P2860
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P2860
A General Catalyst for the Asymmetric Strecker Reaction This work was supported by the NIH (GM-43214). A postdoctoral fellowship to M.S.S. (NIH), and a predoctoral fellowship to P.V. sponsored by Alfred Bader are gratefully acknowledged.
description
2000 nî lūn-bûn
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2000 թուականի Ապրիլին հրատարակուած գիտական յօդուած
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2000 թվականի ապրիլին հրատարակված գիտական հոդված
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2000年の論文
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2000年論文
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2000年論文
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2000年論文
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2000年論文
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2000年論文
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name
A General Catalyst for the Asy ...... r are gratefully acknowledged.
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A General Catalyst for the Asy ...... r are gratefully acknowledged.
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type
label
A General Catalyst for the Asy ...... r are gratefully acknowledged.
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A General Catalyst for the Asy ...... r are gratefully acknowledged.
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prefLabel
A General Catalyst for the Asy ...... r are gratefully acknowledged.
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A General Catalyst for the Asy ...... r are gratefully acknowledged.
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P2093
P1433
P1476
A General Catalyst for the Asy ...... r are gratefully acknowledged.
@en
P2093
P304
P356
10.1002/(SICI)1521-3773(20000403)39:7<1279::AID-ANIE1279>3.0.CO;2-U
P577
2000-04-01T00:00:00Z