Keywords: پایه لوئیس; SNAr; Lewis base; Alkynylation; Fluorobenzene;
مقالات ISI پایه لوئیس (ترجمه نشده)
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Keywords: پایه لوئیس; Aldehyde; Asymmetric catalysis; Enone; Lewis base; Reductive aldol reaction; Spiro bisphosphine oxide
Keywords: پایه لوئیس; Bromolactonization; Catalysis; Lewis base; Asymmetric reaction;
Bifunctional ZIF-78 heterogeneous catalyst with dual Lewis acidic and basic sites for carbon dioxide fixation via cyclic carbonate synthesis
Keywords: پایه لوئیس; Zeolitic imidazolate frameworks; Bifunctional; Lewis base; Lewis acid; Propylene carbonate;
Synergistic effect of caprolactam as lewis base and interface engineering for efficient and stable planar perovskite solar cells
Keywords: پایه لوئیس; Perovskite solar cell; Caprolactam; Lewis base; Passivation; Stability;
Furan-2,3-diones as masked dipoles: synthesis of isotetronic acids and mechanistic considerations
Keywords: پایه لوئیس; Organocatalysis; Lewis base; Heterocyclic chemistry; Physical organic chemistry; Dipole;
Catalytic and enantioselective bromoetherification of olefinic 1,3-diols: mechanistic insight
Keywords: پایه لوئیس; Asymmetric halogenation; Bromoetherification; Chiral sulfide catalyst; Lewis base; Brønsted acid;
Effect of N3− species on selective acetylene hydrogenation over Pd/SAC catalysts
Keywords: پایه لوئیس; Selective acetylene hydrogenation; NaN3; Lewis base; Dual functional sites; Pd/SAC
Theoretical study of poly(azolyl)borane radical anions
Keywords: پایه لوئیس; DFT; density functional theory; NBO; natural bond orbital; LB; Lewis base; BDE; bond dissociation energy; az; azolyl; Pyrr; pyrrolyl; Indo; indolyl; Pyra; pyrazolyl; Imi; imidazolyl; Inda; indazolyl; Benimi; benzimidazolyl; tria124; 1,2,4-triazolyl; tria1
Role of Lewis bases in reactions of aluminum and gallium trialkyls with 2-mercaptobenzoxazole
Keywords: پایه لوئیس; Aluminum; Gallium; 2-Mercaptobenzoxazole; Lewis base
A reversibly transformable chromatic system of the (octaethylporphyrin)-(dihexylbithiophene)-(Lewis base) triads. An evaluation of stereo-electronically controlled effects of dihexylbithiophene and Lewis base on its sensitivity and stability to trifluor
Keywords: پایه لوئیس; Octaethylporphyrin; Dihexylbithiophene; Lewis base; TFA; Lone pair electrons; Chromatic system;
Reactions of Cd(OAc)2·2H2O with variously substituted pyridines. Efforts to unravel the factors that determine structure/nuclearity of the products
Keywords: پایه لوئیس; Cd(OAc)2·2H2O; Lewis base; Coordination polymers; CPMAS 113Cd NMR; Pzc species
Trace determination of primary nerve agent degradation products in aqueous soil extracts by on-line solid phase extraction-liquid chromatography-mass spectrometry using ZrO2 for enrichment
Keywords: پایه لوئیس; On-line SPE-LC-MS; Zirconium dioxide; Alkyl methylphosphonic acid; Lewis base;
Lewis base-catalyzed divergent isomerizations of 5-hydroxyl-2,3-dienoate
Keywords: پایه لوئیس; Lewis base; Isomerization; 5-Hydroxyl-2,3-dienoate;
Readily available (S)-proline-derived organocatalysts for the Lewis acid-mediated Lewis base-catalyzed stereoselective aldol reactions of activated thioesters
Keywords: پایه لوئیس; Tetrachlorosilane; Lewis base; Organocatalysis; Phosphoroamide; Thioesters;
Organocatalytic enantioselective substitution of MBH carbonates by 2-fluoromalonates
Keywords: پایه لوئیس; Organocatalysis; MBH carbonates; Lewis base; Fluorine; Enantioselective;
Studies toward Lewis basic thiocarbamate and thiourea mediated bromolactonization: the effect of a trace amount of water on the reactivity and enantioselectivity
Keywords: پایه لوئیس; Bromolactonization; Catalysis; Water effect; Lewis base; Asymmetric reaction;
Highly selective metal fluoride catalysts for the dehydrohalogenation of 3-chloro-1,1,1,3-tetrafluorobutane
Keywords: پایه لوئیس; Dehydrochlorination; Dehydrofluorination; Heterogeneous catalysis; Nanoscopic metal fluorides; Sol–gel synthesis; Lewis acid; Lewis base
Theoretical mechanistic study of TangPhos-catalyzed asymmetric γ addition of thiols to allenoates
Keywords: پایه لوئیس; Lewis base; Nucleophilic catalyst; Chiral phosphine; Addition; Density functional calculation
Methyltrioxorhenium-catalyzed oxidation of pseudocumene for vitamin E synthesis: A study of solvent and ligand effects
Keywords: پایه لوئیس; Vitamin E; Oxidation; MTO; Arenes; Hydrogen peroxide; Lewis base; Schiff base; DFT; Mechanism
Mechanistic comparison of aluminium based catalysts for asymmetric cyanohydrin synthesis
Keywords: پایه لوئیس; Aluminium; Cyanohydrin; Kinetics; Phosphine oxide; Lewis acid; Lewis base;
The sulfinyl moiety in Lewis base-promoted allylations
Keywords: پایه لوئیس; Asymmetric catalysis; Allylation; Sulfoxides; Sulfinamides; Lewis base;
Solution and structural studies of the Cd(II) – Aconitate system
Keywords: پایه لوئیس; Potentiometry; Cadmium complexes; Lewis base; Coordination polymers; Topology
Theory-guided design of Brønsted acid-assisted phosphine catalysis: synthesis of dihydropyrones from aldehydes and allenoates
Keywords: پایه لوئیس; Phosphine; Catalysis; Lewis base; Brønsted acid; Dihydropyrone; Aldehyde; Allenoate;
Enantioselective cyanosilylation of aldehydes catalyzed by a novel N,Nâ²-dioxide-Ti(OiPr)4 bifunctional catalyst
Keywords: پایه لوئیس; Asymmetric catalysis; Cyanosilylation; Lewis acid; Lewis base; Bifunctional catalyst;
Adsorption of organic probes on silica through Lewis interactions: A comparison of experimental results and quantum chemical calculations
Keywords: پایه لوئیس; Adsorption; Quantum chemical calculations; Lewis acid; Lewis base; Silica; Probe molecules
Novel Lewis-base ionic liquids replacing typical anions
Keywords: پایه لوئیس; Ionic liquids; Lewis base; Nucleophilicity; Pyrrolidinium salts;
A new Lewis-base ionic liquid comprising a mono-charged diamine structure: A highly stable electrolyte for lithium electrochemistry
Keywords: پایه لوئیس; Ionic liquid; Lewis base; Lithium electrochemistry; Ionic conductivity
Aza-Baylis-Hillman reaction of N-tosylated imines with β-substituted α,β-unsaturated esters
Keywords: پایه لوئیس; N-tosylated imine; Aza-Baylis-Hillman reaction; β-substituted activated olefins; Lewis base;
Highly efficient KF/Al2O3-catalyzed versatile hetero-Michael addition of nitrogen, oxygen, and sulfur nucleophiles to α,β-ethylenic compounds
Keywords: پایه لوئیس; Michael reaction; Oxygen; Nitrogen; Heteroatom; Lewis base;
Aza-Morita-Baylis-Hillman reactions of N-(benzylidene)polyfluoroanilines with methyl acrylate and acrylonitrile
Keywords: پایه لوئیس; Aza-Morita-Baylis-Hillman reactions; N-(Benzylidene)polyfluoroanilines; Lewis base; Acrylate; Acrylonitrile;
Ab initio surface reaction energetics of H2X (XÂ =Â O or S) on Si(0Â 0Â 1)-(2Â ÃÂ 1)
Keywords: پایه لوئیس; Si(0Â 0Â 1)-(2Â ÃÂ 1); Reaction path; Lewis base; Molecular adsorption; Proton tunnelling; Reaction rates;
An unexpected highly diastereoselective double Baylis-Hillman reaction of per- (or poly)fluorophenyl aromatic aldimines with methyl vinyl ketone
Keywords: پایه لوئیس; Per- (or poly)fluorophenyl aromatic aldimines; Lewis base; Baylis-Hillman reactions; Methyl vinyl ketone;
DABCO-catalyzed reactions of hydrazones with activated olefins
Keywords: پایه لوئیس; Hydrazones; DABCO; Lewis base; MVK; Methyl acrylate; Acrylonitrile; Phenyl vinyl ketone;