Keywords: هیدروژناسیون Enantioselective; (+)-Bernumidine; Bernumidine enantiomer; MOR ligands; Chemoenzymatic DKR; Enantioselective hydrogenation;
مقالات ISI هیدروژناسیون Enantioselective (ترجمه نشده)
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Highly efficient and recyclable chiral Pt nanoparticle catalyst for enantioselective hydrogenation of activated ketones
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Activated ketones; Pt; Nanoparticle; Recyclable;
The most stable adsorption geometries of two chiral modifiers on Pt(111)
Keywords: هیدروژناسیون Enantioselective; Heterogeneous asymmetric catalysis; RAIRS; Chiral surfaces; Enantioselective hydrogenation; Chirally modified surfaces;
MOFs-derived carbon covered alumina (CCA) supported Pt nanoparticles as catalyst for enantioselective hydrogenation
Keywords: هیدروژناسیون Enantioselective; Carbon covered alumina (CCA); Al-PCP; Enantioselective hydrogenation; Pt nanoparticles; Sacrificial template;
Effective and durable Pt nanocatalyst supported on three-dimensionally ordered macroporous carbon for asymmetric hydrogenation
Keywords: هیدروژناسیون Enantioselective; 3DOM carbon; Enantioselective hydrogenation; Pt nanocatalyst; chiral modification; Ethyl pyruvate;
A comparative study of diastereomeric complexes formed by a prochiral substrate and three structurally analogous chiral molecules on Pt(111)
Keywords: هیدروژناسیون Enantioselective; Chiral surfaces; Single molecule studies; Enantioselective hydrogenation; Scanning tunneling microscopy; Density functional calculations;
Substrate dependent ligand acceleration in enantioselective hydrogenation of (E)-2,3-diarylpropenoic acid on cinchonidine-modified Pd/C
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Chiral modification; α,β-Unsaturated acid; Pd/C; Modifier concentrations
Efficient enantioselective hydrogenation of quinolines catalyzed by conjugated microporous polymers with embedded chiral BINAP ligand
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Quinoline; Polymer; BINAP; Isolation effect
High enantioselectivity in the asymmetric hydrogenation of ketones by a supported Pt nanocatalyst on a mesoporous modified MCM-41 support
Keywords: هیدروژناسیون Enantioselective; MCM-41; Platinum nanotube; Functionalized silica; Chiral modifier; Enantioselective hydrogenation
A new non-cinchona chiral modifier immobilized on Pt/SiO2 catalysts for enantioselective heterogeneous hydrogenation
Keywords: هیدروژناسیون Enantioselective; Chiral Pt catalysts; Covalent immobilization; Non-chincona modifiers; Enantioselective hydrogenation
Immobilised chiral inducer on Pt-based mesoporous titanate nanotubes as heterogeneous catalysts for enantioselective hydrogenation
Keywords: هیدروژناسیون Enantioselective; Titanate nanotubes catalysts; Chiral supports; 1-Phenyl-propane-1,2-dione; Enantioselective hydrogenation
Enantioselective hydrogenation of activated ketones in the presence of Pt–cinchona catalysts. Is the proton transfer concept valid?
Keywords: هیدروژناسیون Enantioselective; Proton transfer mechanism; Enantioselective hydrogenation; Activated ketones; Quinoline; Quinuclidine
Hydrogenation of (E)-2-methyl-2-butenoic acid over cinchona-modified Pd catalyst in the presence of achiral amines: Solvent and modifier effect
Keywords: هیدروژناسیون Enantioselective; Unsaturated acid; Amine additive; Cinchona alkaloid; Enantioselective hydrogenation; Palladium; Solvent effect
Observing the in situ chiral modification of Ni nanoparticles using scanning transmission X-ray microspectroscopy
Keywords: هیدروژناسیون Enantioselective; Heterogeneous catalysis; STXM; Enantioselective hydrogenation; Chiral modifier;
Pt nanoparticles entrapped in Al2O3@SBA-15 composites: Effective and recyclable catalysts for enantioselective hydrogenation of ethyl 2-oxo-4-phenylbutyrate
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Ethyl 2-oxo-4-phenylbutyrate; Pt catalyst; Cinchonidine; Al2O3@SBA-15 composites; Ultrasonic impregnation
Enantioselective hydrogenation of 1-phenyl-1,2-propanedione on immobilised cinchonidine-TiO2 catalysts
Keywords: هیدروژناسیون Enantioselective; TiO2 catalysts; Immobilised cinchonidine; 1-Phenyl-propane-1,2-dione; Enantioselective hydrogenation
Tuning enantioselectivity in asymmetric hydrogenation of acetophenone and its derivatives via confinement effect over free-standing mesoporous palladium network catalysts
Keywords: هیدروژناسیون Enantioselective; Confinement effect; Enantioselective hydrogenation; Mesoporous palladium; Acetophenone; Aromatic ketone; Proline; Molecular modeling
Modifier–substrate interactions of various types in the Orito reaction: Reversal of the enantioselection in the hydrogenation of ketopantolactone on Pt modified by β-isocinchonine and O-phenylcinchonidine
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Platinum; Cinchona alkaloid; Ketopantolactone; Reversal of enantioselectivity; Intermediate complexes
Enantioselective hydrogenation of β-dehydroamino acids on a cinchonidine-modified palladium catalyst
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; (Z)-β-Dehydroamino acids; Cinchonidine; Pd/Al2O3
Simplified preparation of chirally modified nickel catalyst for enantioselective hydrogenation: A step forward to industrial use
Keywords: هیدروژناسیون Enantioselective; Chirally modified metallic nickel; Enantioselective hydrogenation; Hydrogen activation; XPS; Methyl acetoacetate; Tartaric acid
In-situ ATR-IR investigation of methylcinnamic acid adsorption and hydrogenation on Pd/Al2O3
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; α-methylcinnamic acid; Pd/γ-Al2O3; ATR-IR; Heterogeneous catalyst
Achiral amine additives in the enantioselective hydrogenation of aliphatic α,β-unsaturated acids over cinchonidine-modified Pd/Al2O3 catalyst
Keywords: هیدروژناسیون Enantioselective; Aliphatic unsaturated acid; Amine additive; Cinchonidine; Enantioselective hydrogenation; Heterogeneous catalyst; Palladium
Tartaric acid–Ni supported catalysts obtained from hydrotalcite-like compounds: Effects of catalyst preparation variables on enantioselectivity
Keywords: هیدروژناسیون Enantioselective; Hydrotalcite-like compounds; Tartaric acid–nickel; Enantioselective hydrogenation
Potential of ionic liquids as co-modifiers in asymmetric hydrogenation on platinum
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; α-Ketoester; Ionic liquids; Cinchona alkaloids
Influence of achiral amine additives on the Orito's reaction
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Ethyl pyruvate; Methylbenzoyl formate; Achiral amine additives; Circular dichroism spectroscopy; Cinchonidine dimer
Unusual deactivation in the asymmetric hydrogenation of itaconic acid
Keywords: هیدروژناسیون Enantioselective; Homogeneous catalysis; Enantioselective hydrogenation; Itaconic acid; Catalyst deactivation; Rhodium alkyl complex
An easy and effective approach towards heterogeneous Pt/SiO2-cinchonidine catalyst system for enantioselective hydrogenation of ethyl pyruvate
Keywords: هیدروژناسیون Enantioselective; Heterogeneous asymmetrical catalysis; Cinchonidine functionalized SBA-15; Pt/SiO2-CD; Enantioselective hydrogenation; Orito reaction
Chiral Ru complex immobilized on mesoporous materials by ionic liquids as heterogeneous catalysts for hydrogenation of aromatic ketones
Keywords: هیدروژناسیون Enantioselective; Supported ionic liquid catalysis; Chiral Ru complex; Mesoporous silicate; Enantioselective hydrogenation; Aromatic ketone
Preparation and characterization of the chirally modified rapidly quenched skeletal Ni catalyst for enantioselective hydrogenation of butanone to R-(−)-2-butanol
Keywords: هیدروژناسیون Enantioselective; Rapid quenching; Skeletal Ni; Tartaric acid; Butanone; Enantioselective hydrogenation
Reactions of chlorine substituted (E)-2,3-diphenylpropenoic acids over cinchonidine-modified Pd: Enantioselective hydrogenation versus hydrodechlorination
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Cinchonidine; Chlorine-substituent; (E)-2,3-Diphenylpropenoic acids; Palladium
Modelling of transient kinetics in catalytic three-phase reactors: Enantioselective hydrogenation
Keywords: هیدروژناسیون Enantioselective; Three-phase; Transient kinetics; Enantioselective hydrogenation; Heterogenous catalysis; Modelling
Substrate adsorption on the cinchonidine-modified Pd/C during the enantio-differentiating hydrogenation as a vital stereocontrol factor
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Asymmetric heterogeneous catalysis; Cinchonidine; Pd/C; Substrate adsorption;
Enantioselective catalytic hydrogenation of activated ketones using polymer-containing nanocomposites
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Hypercrosslinked polystyrene; Ethylpyruvate; Cinchonidine; Enantiomer; Platinum nanoparticles
Magnetically separable Pt catalyst for asymmetric hydrogenation
Keywords: هیدروژناسیون Enantioselective; Superparamagnetic nanoparticles; Magnetic properties; Magnetite; Enantioselective hydrogenation; Asymmetric catalysis; Platinum; Cinchonidine; Catalyst recycling
Chirality inversion in enantioselective hydrogenation of isophorone over Pd/MgO catalysts in the presence of (S)-proline: Effect of Pd particle size
Keywords: هیدروژناسیون Enantioselective; Chirality inversion; Isophorone; 3,3,5-Trimethylcyclohexanone (TMCH); (S)-Proline; Enantioselective hydrogenation; Kinetic resolution
Structural requirements for substrate in highly enantioselective hydrogenation over the cinchonidine-modified Pd/C
Keywords: هیدروژناسیون Enantioselective; Asymmetric heterogeneous catalysis; Enantioselective hydrogenation; Palladium on carbon; Chiral modification; Olefin; Molecular recognition
Additional data to the origin of rate enhancement in the enantioselective hydrogenation of activated ketones over cinchonidine modified platinum catalyst
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Rate enhancement; Ethyl pyruvate; Condensation products; Methylbenzoyl formate; Ketopantolactone; Low substrate concentration; Pt/Al2O3; Cinchonidine;
Enantioselective hydrogenation of isophorone and kinetic resolution of 3,3,5-trimethylcyclohexanone over Pd catalysts in the presence of (S)-proline
Keywords: هیدروژناسیون Enantioselective; Isophorone; TMCH; (S)-Proline; Enantioselective hydrogenation; Kinetic resolution
Effect of achiral condensed aromatic additives on the enantioselective hydrogenation of ethyl pyruvate over cinchonidine-platinum catalysts
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Ethyl pyruvate; Cinchonidine; Supported platinum catalysts; Achiral additives; Quinoline; Acridine; Competitive adsorption
Use of (S)-(+)-1-aminoindan, (S)-(+)-1-indanol and (1R, 2S)-(+)-cis-1-amino-2-indanol as chiral modifiers in the enantioselective hydrogenation of ethyl pyruvate with Pt/SiO2 catalysts
Keywords: هیدروژناسیون Enantioselective; Pt/silica; Heterogeneous catalyst; Enantioselective hydrogenation; Ethyl pyruvate; Aminoindan; 2-Propanol; Toluene
Enantioselective hydrogenation of ketopantolactone using Pt–β-ICN chiral catalyst: Correlation between the solution-state concentration of a nucleophilic β-isocinchonine–ketopantolactone complex and enantioselectivity
Keywords: هیدروژناسیون Enantioselective; Pt–cinchona catalyst; Enantioselective hydrogenation; Intermediate complex; Ketopantolactone; NMR; Origin of enantioselection, Organocatalysis
Preparation of pyridinyl aryl methanol derivatives by enantioselective hydrogenation of ketones using chiral Ru(diphosphine)(diamine) complexes. Attribution of their absolute configuration by 1H NMR spectroscopy using Mosher's reagent
Keywords: هیدروژناسیون Enantioselective; Ruthenium catalysts; Enantioselective hydrogenation; Pyridinyl aryl methanol; Mosher's ester;
Enantioselective hydrogenation of olefins by chiral iridium phosphorothioite complex covalently anchored on mesoporous silica
Keywords: هیدروژناسیون Enantioselective; Binol; Monodentate ligand; Phosphorothioite ligand; Mesoporous silica SBA-15; Immobilization; Itaconic acid; Iridium complex; Enantioselective hydrogenation
Synthesis of β-aminoacid derivatives via enantioselective hydrogenation of β-substituted-β-(acylamino)acrylates
Keywords: هیدروژناسیون Enantioselective; β-Amido esters; Enantioselective hydrogenation; Catalysis; Ruthenium; Rhodium
Heterogeneous enantioselective hydrogenation of isophorone over proline modified Pd catalysts
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Isophorone; Pd catalysts; Proline; Kinetic resolution
(R,R)-DPEN-modified Ru/γ-Al2O3—An efficient heterogeneous catalyst for enantioselective hydrogenation of acetophenone
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Heterogeneous; Acetophenone; (R,R)-DPEN; Ru/γ-Al2O3
Structural properties of flame-made Rh/Al2O3 and catalytic behavior in chemoselective hydrogenation
Keywords: هیدروژناسیون Enantioselective; Rh/Al2O3; Flame spray pyrolysis; Cationic Rh species; Chemoselective hydrogenation; Enantioselective hydrogenation; 3,5-Di-(trifluoromethyl)-acetophenone; CO adsorption; DRIFTS
Molecular insight into the dynamics of chiral modification of Pt/alumina
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Ethyl pyruvate; Continuous fixed bed reactor; Chiral switch; Inversion of sense of enantiodifferentiation; Ligand acceleration; Catalyst deactivation, Cinchona alkaloid; In situ ATR-IR spectroscopy
NMR spectroscopic and theoretical evidence of cinchona alkaloid– ketopantolactone complex formation in aprotic solvents: Implications for the mechanism of Pt-catalyzed enantioselective hydrogenation of activated ketones
Keywords: هیدروژناسیون Enantioselective; Enantioselective hydrogenation; Chiral induction; Supramolecular complex; Intermediate complex; Cinchona; Ketopantolactone; NMR; Molecular modeling
Competition of chiral modifiers on platinum: A transient catalytic and in situ ATR-IR study in continuous reactors
Keywords: هیدروژناسیون Enantioselective; Cinchona alkaloids; Enantioselective hydrogenation; Ethyl pyruvate; Continuous reactor; Chiral switch; Adsorption mode; In situ ATR-IR spectroscopy