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Metal-free synthesis of nitriles from aldehydes and ammonium by visible-light photocatalysis
A green method for synthesis of nitriles from aldehydes and ammonium salts under air is developed under extremely mild conditions, i.e. ,...
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Highly efficient and selective hydrogenation of α, β-unsaturated nitriles using supported palladium catalyst
Solutions of α , β -unsaturated nitriles in ethyl acetate were hydrogenated selectively into the corresponding nitriles by using a recyclable catalyst,...
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UV-Promoted Metal- and Photocatalyst-Free Direct Conversion of Aromatic Aldehydes to Nitriles
AbstractAn efficient, simple, and catalyst-free UV-induced functional group transformation of aromatic aldehydes to nitriles has been reported. The...
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3d-Metal Catalyzed C–C Bond Formation Through α-Alkylation of Ester, Amide, and Nitriles with Alcohol via Dehydrogenative Coupling
The borrowing hydrogenation (BH) and acceptorless dehydrogenative coupling (ADC) methods emerged as sustainable tools for forging carbon–carbon bonds...
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Direct ammoxidation of glycerol to nitriles using Mo/alumina catalysts
Redox phase unpromoted molybdenum catalysts with different Mo loadings (2.5% Mo/γ-Al 2 O 3 ; 5.0% Mo/γ-Al 2 O 3 ; 7.5% Mo/γ-Al 2 O 3 and 10.0% Mo/γ-Al 2 O 3 ) were...
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Silica-supported Fe/Fe–O nanoparticles for the catalytic hydrogenation of nitriles to amines in the presence of aluminium additives
The hydrogenation of nitriles to amines represents an important and frequently used industrial process due to the broad applicability of the...
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Activated Mont K10-Carbon supported Fe2O3: A versatile catalyst for hydration of nitriles to amides and reduction of nitro compounds to amines in aqueous media
The iron oxide was successfully supported on activated clay/carbon through an experimentally viable protocol for both hydrations of nitrile to amide...
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Synthesis and antinociceptive activity of nitriles, esters, and amides of 2-amino-1-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-4-oxo-5-(2-oxo-2-arylethylidene)-4,5-dihydro-1H-pyrrole-3-carboxylic acids
Synthesis of nitriles, esters, amides of the substituted 2-amino-1-(4,5,6,7-tetra-hydrobenzo[ b ]thiophen-2-yl)-4-oxo-5-(2-oxo-2-arylethylidene)-4,5-dihydro-1...
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Catalytic Conversion of Nitriles by Metal Pincer Complexes
The nitrile is an extremely useful functional group in organic synthesis: it can be transformed into amides, carboxylic acids, amines and imines; yet...
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Universal Electrocatalytic System for Conversion of Alcohols into Carbonyl Compounds and Carboxylic Acid Functional Derivatives
AbstractAn universal catalytic system 4-acetamido-2,2,6,6-tetramethylpiperidine-1-oxyl/KI/pyridine base for the conversion of alcohols into carbonyl...
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Recent Progress in Phenoxazine-Based Thermally Activated Delayed Fluorescent Compounds and Their Full-Color Organic Light-Emitting Diodes
Third-generation organic light-emitting diodes (OLEDs) based on metal-free thermally activated delayed fluorescent (TADF) materials have sparked...
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Enantioselective catalytic Strecker reaction on cyclic (Z)-aldimines in flow: reaction optimization and sustainability aspects
Catalytic enantioselective Strecker reactions on an achiral substrate using sub-stoichiometric amounts of a chiral catalyst represent an evolving key...
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Binuclear Pd(II) complexes with multidentate Schiff base ligands: synthesis, catalysis, and antibacterial properties
Three new binuclear palladium(II) complexes with multidentate Schiff base ligands were synthesized and characterized by FT-IR, UV–Vis, 1 H-NMR,...
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ZnFe2O4@SiO2–SO3H Magnetic Nanoparticles: A New, Efficient, and Recyclable Heterogeneous Nanocatalyst for Successful Synthesis of 5-Substituted-1H-tetrazoles
AbstractA simple and efficient procedure for the synthesis of 5-substituted-1 H -tetrazoles via the [3+2] cycloaddition reaction of nitriles with...
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Practical and modular construction of benzo[c]phenanthridine compounds
Here, we describe a general and modular strategy for the rapid assembly of benzo[ c ]phenanthridine (BCP) derivatives using homogeneous gold catalysis....
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Recyclable and Reusable Pd(OAc)2/XPhos–SO3Na/PEG-400/H2O System for Cyanation of Aryl Chlorides with Potassium Ferrocyanide
Pd(OAc) 2 /XPhos–SO 3 Na in a mixture of poly(ethylene glycol) (PEG-400) and water is shown to be a highly efficient catalyst for the cyanation of aryl...
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Reductive Amination of Carbonyl Compounds with Ammonia and Hydrogenation of Nitriles to Primary Amines with Heterogeneous Cobalt Catalysts
Reductive amination of aldehydes/ketones with aqueous NH 3 and hydrogenation of nitriles to primary amines with Co catalysts were reported. Co@NC-700...
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Production, Purification and Characterization of Nitrilase from Bacillus subtilis-AGAB-2 and Chemoenzymatic Synthesis of Acrylic Acid from Acrylonitrile
The nitrilase enzymes are able to convert nitriles to their corresponding carboxylic acid. The present study reports the purification and...
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Copper-catalysed asymmetric radical cyanation
Catalytic asymmetric cyanation is a straightforward route to α-chiral nitriles that has previously relied on the enantioselective attack of cyanide...
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Highly Efficient Microwave-assisted One-Pot Synthesis of Aromatic Nitriles from Aromatic Aldehydes
A highly efficient and environmentally benign protocol is described for the microwave-assisted one-pot synthesis of aromatic nitriles from aromatic...