Phosphine-triggered synthesis of functionalized cyclic compounds.
about
1H-Imidazol-4(5H)-ones and thiazol-4(5H)-ones as emerging pronucleophiles in asymmetric catalysisPhosphine-catalyzed formation of carbon-sulfur bonds: catalytic asymmetric synthesis of gamma-thioestersDiversity through a branched reaction pathway: generation of multicyclic scaffolds and identification of antimigratory agents.Phosphine-catalyzed [4+2] annulations of 2-alkylallenoates and olefins: synthesis of multisubstituted cyclohexenesHydroxyproline-derived pseudoenantiomeric [2.2.1] bicyclic phosphines: asymmetric synthesis of (+)- and (-)-pyrrolines.Chiral phosphines in nucleophilic organocatalysisPHOSPHINE-CATALYZED [3 + 2] ANNULATION: SYNTHESIS OF ETHYL 5-(tert-BUTYL)-2-PHENYL-1-TOSYL-3-PYRROLINE-3-CARBOXYLATEPhosphine-Catalyzed [3+2] and [4+3]Annulation Reactions of C,N-Cyclic Azomethine Imines with AllenoatesDiscovery of neuritogenic compound classes inspired by natural products.Application of a new chiral phosphepine to the catalytic asymmetric synthesis of highly functionalized cyclopentenes that bear an array of heteroatom-substituted quaternary stereocenters.Phosphine-catalyzed annulations of azomethine imines: allene-dependent [3 + 2], [3 + 3], [4 + 3], and [3 + 2 + 3] pathways.Enantioselective total synthesis of (+)-ibophyllidine via an asymmetric phosphine-catalyzed [3 + 2] annulation.Chiral multifunctional thiourea-phosphine catalyzed asymmetric [3 + 2] annulation of Morita-Baylis-Hillman carbonates with maleimides.One-pot phosphine-catalyzed syntheses of quinolinesEnantioselective [3 + 2] annulation of α-substituted allenoates with β,γ-unsaturated N-sulfonylimines catalyzed by a bifunctional dipeptide phosphine.PHOSPHINE-CATALYZED [4+2] ANNULATION: SYNTHESIS OF ETHYL 6-PHENYL-1-TOSYL-1,2,5,6-TETRAHYDROPYRIDINE-3-CARBOXYLATE.Stereoselective phosphine-catalyzed synthesis of highly functionalized diquinanes.Phosphine-catalyzed enantioselective synthesis of oxygen heterocycles.Asymmetric carbon-carbon bond formation gamma to a carbonyl group: phosphine-catalyzed addition of nitromethane to allenes.Phosphine catalysis of allenes with electrophiles.Recent developments in the synthesis and utilization of chiral β-aminophosphine derivatives as catalysts or ligands.Phosphine-initiated general base catalysis: facile access to benzannulated 1,3-diheteroatom five-membered rings via double-Michael reactions of allenes.Synthesis of Organofluoro Compounds Using Methyl Perfluoroalk-2-ynoates as Building Blocks.Asymmetric total synthesis of the iridoid beta-glucoside (+)-geniposide via phosphine organocatalysis.From Mechanistic Study to Chiral Catalyst Optimization: Theoretical Insight into Binaphthophosphepine-catalyzed Asymmetric Intramolecular [3 + 2] Cycloaddition.Stereoselective Syntheses of α,β-Unsaturated γ-Amino Esters Through Phosphine-Catalyzed γ-Umpolung Additions of Sulfonamides to γ-Substituted Allenoates.Synthesis of Functionalized Alkylidene Indanes and Indanones through Tandem Phosphine-Palladium CatalysisPhosphine-catalyzed enantioselective [3 + 2] cycloadditions of γ-substituted allenoates with β-perfluoroalkyl enones.Enantioselective one-pot synthesis of α-amino esters by a phosphine-catalyzed [3+2]-cycloaddition reaction.Phosphine-promoted [3 + 3] annulations of aziridines with allenoates: facile entry into highly functionalized tetrahydropyridines.Phosphine/palladium-catalyzed syntheses of alkylidene phthalans, 3-deoxyisoochracinic acid, isoochracinic acid, and isoochracinol.Catalyst-controlled regioselectivity in phosphine catalysis: the synthesis of spirocyclic benzofuranones via regiodivergent [3 + 2] annulations of aurones and an allenoate.Equilibrium between a vinylogous ylide and a phosphonium dienolate zwitterion: vinylogous Wittig olefination versus vinylogous aldol-type reaction.Phosphine-Initiated General-Base-Catalyzed Quinolone Synthesis.Phosphine-Catalyzed Intramolecular Cyclizations of α-Nitroethylallenoates Forming (Z)-Furanone Oximes.Chiral phosphine-mediated intramolecular [3 + 2] annulation: enhanced enantioselectivity by achiral Brønsted acid.Phosphine-catalyzed β'-umpolung addition of nucleophiles to activated α-alkyl allenes.Expanding the scope of enantioselective ferroPHANE-promoted [3+2] annulations with alpha,beta-unsaturated ketones.Phosphine-containing Lewis base catalyzed cyclization of benzofuranone type electron-deficient alkenes with allenoates: a facile synthesis of spirocyclic benzofuranones.An unusual triphenylphosphine oxide catalyzed stereoselective 1,3-dichlorination of unsaturated ketoesters.
P2860
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P2860
Phosphine-triggered synthesis of functionalized cyclic compounds.
description
article científic
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article scientifique
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articolo scientifico
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artigo científico
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bilimsel makale
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scientific article published on 26 March 2008
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vedecký článok
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vetenskaplig artikel
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videnskabelig artikel
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vědecký článek
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name
Phosphine-triggered synthesis of functionalized cyclic compounds.
@en
Phosphine-triggered synthesis of functionalized cyclic compounds.
@nl
type
label
Phosphine-triggered synthesis of functionalized cyclic compounds.
@en
Phosphine-triggered synthesis of functionalized cyclic compounds.
@nl
prefLabel
Phosphine-triggered synthesis of functionalized cyclic compounds.
@en
Phosphine-triggered synthesis of functionalized cyclic compounds.
@nl
P2093
P356
P1476
Phosphine-triggered synthesis of functionalized cyclic compounds.
@en
P2093
P304
P356
10.1039/B717758E
P577
2008-03-26T00:00:00Z