Cargando…

Sterically Controlled C−H Olefination of Heteroarenes

The regioselective functionalization of heteroarenes is a highly attractive synthetic target due to the prevalence of multiply substituted heteroarenes in nature and bioactive compounds. Some substitution patterns remain challenging: While highly efficient methods for the C2‐selective olefination of...

Descripción completa

Detalles Bibliográficos
Autores principales:	Chen, Hao, Farizyan, Mirxan, Ghiringhelli, Francesca, van Gemmeren, Manuel
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2020
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7384109/ https://www.ncbi.nlm.nih.gov/pubmed/32267990 http://dx.doi.org/10.1002/anie.202004521

Ejemplares similares

Sterically controlled isodesmic late-stage C–H iodination of arenes
por: Farizyan, Mirxan, et al.
Publicado: (2023)

Mechanism of the Arene‐Limited Nondirected C−H Activation of Arenes with Palladium
por: Wedi, Philipp, et al.
Publicado: (2021)

Palladium-Catalyzed Nondirected Late-Stage C–H Deuteration of Arenes
por: Farizyan, Mirxan, et al.
Publicado: (2021)

Iridium‐Catalysed C−H Borylation of Heteroarenes: Balancing Steric and Electronic Regiocontrol
por: Wright, Jay S., et al.
Publicado: (2020)

Ligand‐Enabled γ‐C(sp(3))−H Olefination of Free Carboxylic Acids
por: Ghosh, Kiron Kumar, et al.
Publicado: (2020)

Photocatalytic C–H silylation of heteroarenes by using trialkylhydrosilanes
por: Liu, Shihui, et al.
Publicado: (2019)

Charge-controlled Pd catalysis enables the meta-C–H activation and olefination of arenes
por: Mondal, Arup, et al.
Publicado: (2023)

Alcohols as alkylating agents in heteroarene C–H functionalization
por: Jin, Jian, et al.
Publicado: (2015)

Aromaticity and sterics control whether a cationic olefin radical is resistant to disproportionation
por: Messelberger, Julian, et al.
Publicado: (2020)

Zinc catalysed electrophilic C–H borylation of heteroarenes
por: Grundy, Matthew E., et al.
Publicado: (2021)

Phosphorus(III)-assisted regioselective C–H silylation of heteroarenes
por: Wang, Dingyi, et al.
Publicado: (2021)

Preparation of Tetrasubstituted Olefins Using Mono or Double Aerobic Direct C–H Functionalization Strategies: Importance of Steric Effects
por: Gigant, Nicolas, et al.
Publicado: (2015)

Correction: Aromaticity and sterics control whether a cationic olefin radical is resistant to disproportionation
por: Messelberger, Julian, et al.
Publicado: (2021)

Ketones and aldehydes as alkyl radical equivalents for C─H functionalization of heteroarenes
por: Dong, Jianyang, et al.
Publicado: (2019)

Carbonate-promoted C–H carboxylation of electron-rich heteroarenes
por: Porter, Tyler M., et al.
Publicado: (2020)

Visible light C–H amidation of heteroarenes with benzoyl azides
por: Brachet, E., et al.
Publicado: (2015)

Pd nanoparticles on green support as dip-catalyst: a facile transfer hydrogenation of olefins and N-heteroarenes in water
por: Shaikh, M. Nasiruzzaman
Publicado: (2019)

Visible Light-Mediated Direct C–H Aroylation and Alkylation of Heteroarenes
por: Chang, Rui, et al.
Publicado: (2019)

Metal‐Free C−H Borylation of N‐Heteroarenes by Boron Trifluoride
por: Iashin, Vladimir, et al.
Publicado: (2020)

C–H Methylation of Heteroarenes Inspired by Radical SAM Methyl Transferase
por: Gui, Jinghan, et al.
Publicado: (2014)

Photochemical C–H arylation of heteroarenes for DNA-encoded library synthesis
por: Krumb, Matthias, et al.
Publicado: (2021)

Cobalt-electrocatalytic C–H hydroxyalkylation of N-heteroarenes with trifluoromethyl ketones
por: He, Tianyu, et al.
Publicado: (2022)

Organophosphorus-catalyzed relay oxidation of H-Bpin: electrophilic C–H borylation of heteroarenes
por: Lipshultz, Jeffrey M., et al.
Publicado: (2020)

Electrochemical C−H Amidation of Heteroarenes with N‐Alkyl Sulfonamides in Aqueous Medium
por: Zhang, Yan, et al.
Publicado: (2020)

Mild and selective base-free C–H arylation of heteroarenes: experiment and computation
por: Gemoets, Hannes P. L., et al.
Publicado: (2017)

A Computational Evaluation of the Steric and Electronic Contributions in Stereoselective Olefin Polymerization with Pyridylamido-Type Catalysts
por: D’Anania, Olga, et al.
Publicado: (2023)

Direct β‐ and γ‐C(sp(3))−H Alkynylation of Free Carboxylic Acids
por: Ghiringhelli, Francesca, et al.
Publicado: (2020)

The photochemical alkylation and reduction of heteroarenes
por: McCallum, T., et al.
Publicado: (2017)

C−X Bond Activation by Palladium: Steric Shielding versus Steric Attraction
por: Hansen, Thomas, et al.
Publicado: (2022)

Rhodium-catalyzed C–H functionalization of heteroarenes using indoleBX hypervalent iodine reagents
por: Grenet, Erwann, et al.
Publicado: (2018)

Activity and Thermal Stability of Cobalt(II)-Based Olefin Polymerization Catalysts Adorned with Sterically Hindered Dibenzocycloheptyl Groups
por: Zada, Muhammad, et al.
Publicado: (2019)

Photoredox-mediated Minisci C–H alkylation of N-heteroarenes using boronic acids and hypervalent iodine
por: Li, Guo-Xing, et al.
Publicado: (2016)

Sterically Tuned N-Heterocyclic Carbene Ligands for the Efficient Formation of Hindered Products in Ru-Catalyzed Olefin Metathesis
por: Planer, Sebastian, et al.
Publicado: (2020)

General Pyrrolidine Synthesis via Iridium-Catalyzed Reductive Azomethine Ylide Generation from Tertiary Amides and Lactams
por: Yamazaki, Ken, et al.
Publicado: (2021)

Catalytic Transfer Hydrogenation of Arenes and Heteroarenes
por: Gelis, Coralie, et al.
Publicado: (2020)

Catalytic radical difluoromethoxylation of arenes and heteroarenes
por: Lee, Johnny W., et al.
Publicado: (2019)

Copper-catalyzed direct alkylation of heteroarenes
por: Theunissen, Cédric, et al.
Publicado: (2017)

Recent advances in the dearomative functionalisation of heteroarenes
por: Kratena, Nicolas, et al.
Publicado: (2022)

Mechanistic Study on Steric Activity Interplay of Olefin/Polar Monomers for Industrially Selective Late Transition Metal Catalytic Reactions
por: Mehmood, Andleeb, et al.
Publicado: (2023)

Photocatalytic trifluoromethoxylation of arenes and heteroarenes in continuous-flow
por: Nyuchev, Alexander V, et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_778kghg0jk9k7ttmmn8ooffpa4