Cargando…

Cobalt-catalyzed C–H cyanations: Insights into the reaction mechanism and the role of London dispersion

Carboxylate-assisted cobalt(III)-catalyzed C–H cyanations are highly efficient processes for the synthesis of (hetero)aromatic nitriles. We have now analyzed the cyanation of differently substituted 2-phenylpyridines in detail computationally by density functional theory and also experimentally. Bas...

Descripción completa

Detalles Bibliográficos
Autores principales:	Detmar, Eric, Müller, Valentin, Zell, Daniel, Ackermann, Lutz, Breugst, Martin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2018
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6036974/ https://www.ncbi.nlm.nih.gov/pubmed/30013680 http://dx.doi.org/10.3762/bjoc.14.130

Ejemplares similares

Recent advances and perspectives in ruthenium-catalyzed cyanation reactions
por: Aneeja, Thaipparambil, et al.
Publicado: (2022)

Insights into Ruthenium(II/IV)‐Catalyzed Distal C−H Oxygenation by Weak Coordination
por: Bu, Qingqing, et al.
Publicado: (2020)

Photo‐Induced Ruthenium‐Catalyzed C−H Benzylations and Allylations at Room Temperature
por: Struwe, Julia, et al.
Publicado: (2021)

Thiocarbonyl-enabled ferrocene C–H nitrogenation by cobalt(III) catalysis: thermal and mechanochemical
por: Yetra, Santhivardhana Reddy, et al.
Publicado: (2018)

The Thermochemistry of London Dispersion-Driven Transition Metal Reactions: Getting the ‘Right Answer for the Right Reason’
por: Hansen, Andreas, et al.
Publicado: (2014)

Photo‐Initiated Cobalt‐Catalyzed Radical Olefin Hydrogenation
por: Sang, Sier, et al.
Publicado: (2021)

Cobalt-catalyzed directed C–H alkenylation of pivalophenone N–H imine with alkenyl phosphates
por: Xu, Wengang, et al.
Publicado: (2018)

Recent advances and prospects in the palladium-catalyzed cyanation of aryl halides
por: Neetha, Mohan, et al.
Publicado: (2020)

Copper-catalyzed CuAAC/intramolecular C–H arylation sequence: Synthesis of annulated 1,2,3-triazoles
por: Jeyachandran, Rajkumar, et al.
Publicado: (2012)

Innovative Syntheses of Cyano(fluoro)borates: Catalytic Cyanation, Electrochemical and Electrophilic Fluorination
por: Drisch, Michael, et al.
Publicado: (2020)

Insights into LiAlH(4) Catalyzed Imine Hydrogenation
por: Elsen, Holger, et al.
Publicado: (2020)

Electroreductive Cobalt‐Catalyzed Carboxylation: Cross‐Electrophile Electrocoupling with Atmospheric CO(2)
por: Ang, Nate W. J., et al.
Publicado: (2020)

Cationic cobalt-catalyzed [1,3]-rearrangement of N-alkoxycarbonyloxyanilines
por: Nakamura, Itaru, et al.
Publicado: (2018)

Copolymerization of epoxides with cyclic anhydrides catalyzed by dinuclear cobalt complexes
por: Hiranoi, Yo, et al.
Publicado: (2018)

Mild Palladium-Catalyzed Cyanation of (Hetero)aryl Halides and Triflates in Aqueous Media
por: Cohen, Daniel T., et al.
Publicado: (2015)

Cu-catalyzed enantioselective decarboxylative cyanation via the synergistic merger of photocatalysis and electrochemistry
por: Yuan, Yin, et al.
Publicado: (2022)

Insights into Correlation among Surface‐Structure‐Activity of Cobalt‐Derived Pre‐Catalyst for Oxygen Evolution Reaction
por: Li, Ruchun, et al.
Publicado: (2020)

Cobalt(II) and (I) Complexes of Diphosphine‐Ketone Ligands: Catalytic Activity in Hydrosilylation Reactions
por: Verhoeven, Dide G. A., et al.
Publicado: (2019)

Reaction Pathways and Redox States in α‐Selective Cobalt‐Catalyzed Hydroborations of Alkynes
por: Blasius, Clemens K., et al.
Publicado: (2020)

Direct Regioselective C-H Cyanation of Purines
por: Li, Luyong, et al.
Publicado: (2023)

A Novel M(8)L(6) Cubic Cage That Binds Tetrapyridyl Porphyrins: Cage and Solvent Effects in Cobalt‐Porphyrin‐Catalyzed Cyclopropanation Reactions
por: Mouarrawis, Valentinos, et al.
Publicado: (2021)

Iron‐Electrocatalyzed C−H Arylations: Mechanistic Insights into Oxidation‐Induced Reductive Elimination for Ferraelectrocatalysis
por: Zhu, Cuiju, et al.
Publicado: (2019)

Cobalt(II) chloride catalyzed one-pot synthesis of α-aminonitriles
por: De, Surya K
Publicado: (2005)

London Dispersion and Hydrogen‐Bonding Interactions in Bulky Molecules: The Case of Diadamantyl Ether Complexes
por: Quesada Moreno, María Mar, et al.
Publicado: (2020)

Recyclable Ruthenium Catalyst for Distal meta‐C−H Activation
por: Choi, Isaac, et al.
Publicado: (2020)

Hydroarylations by cobalt-catalyzed C–H activation
por: Santhoshkumar, Rajagopal, et al.
Publicado: (2018)

A new and efficient methodology for olefin epoxidation catalyzed by supported cobalt nanoparticles
por: Rossi-Fernández, Lucía, et al.
Publicado: (2021)

Metal‐Free Direct C−H Cyanation of Alkenes
por: Wang, Xi, et al.
Publicado: (2018)

Regioselective cobalt(II)-catalyzed [2 + 3] cycloaddition reaction of fluoroalkylated alkynes with 2-formylphenylboronic acids: easy access to 2-fluoroalkylated indenols
por: Kumon, Tatsuya, et al.
Publicado: (2020)

Butane Dry Reforming Catalyzed by Cobalt Oxide Supported on Ti(2)AlC MAX Phase
por: Ronda‐Lloret, Maria, et al.
Publicado: (2020)

Synthesis and Application of Tackifying Dispersant Poly (Vinyl Alcohol-Acrylic Acid-Triallyl Cyanate)
por: Chen, Xiaoyan, et al.
Publicado: (2022)

Enantioselective Copper-Catalyzed Cyanation of Remote C(sp(3))-H Bonds Enabled by 1,5-Hydrogen Atom Transfer
por: Wang, Cheng-Yu, et al.
Publicado: (2019)

Recent developments and trends in the iron- and cobalt-catalyzed Sonogashira reactions
por: Amrutha, Surendran, et al.
Publicado: (2022)

London dispersion as important factor for the stabilization of (Z)-azobenzenes in the presence of hydrogen bonding
por: Heindl, Andreas H, et al.
Publicado: (2018)

Iron‐Catalyzed C−H Activation with Propargyl Acetates: Mechanistic Insights into Iron(II) by Experiment, Kinetics, Mössbauer Spectroscopy, and Computation
por: Mo, Jiayu, et al.
Publicado: (2019)

Cobalt‐Catalyzed Dehydrogenative C−H Silylation of Alkynylsilanes
por: Stachowiak, Hanna, et al.
Publicado: (2021)

Unexpected reactions of NHC*—Cu(I) and —Ag(I) bromides with potassium thio- or selenocyanate
por: Tacke, Matthias, et al.
Publicado: (2019)

Rhodium‐Catalyzed Electrooxidative C−H Olefination of Benzamides
por: Zhang, Yan, et al.
Publicado: (2020)

Hydrogen Isotope Exchange Catalyzed by Ru Nanocatalysts: Labelling of Complex Molecules Containing N‐Heterocycles and Reaction Mechanism Insights
por: Pfeifer, Viktor, et al.
Publicado: (2020)

Cobalt-catalyzed radical-mediated carbon–carbon scission via a radical-type migratory insertion
por: Liu, Jian-Biao, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_91vglpu49tb6o6flmjsejp0005