Cargando…

Photocatalytic trifluoromethoxylation of arenes and heteroarenes in continuous-flow

The first example of photocatalytic trifluoromethoxylation of arenes and heteroarenes under continuous-flow conditions is described. Application of continuous-flow microreactor technology allowed to reduce the residence time up to 16 times in comparison to the batch procedure, while achieving simila...

Descripción completa

Detalles Bibliográficos
Autores principales:	Nyuchev, Alexander V, Wan, Ting, Cendón, Borja, Sambiagio, Carlo, Struijs, Job J C, Ho, Michelle, Gulías, Moisés, Wang, Ying, Noël, Timothy
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2020
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7308607/ https://www.ncbi.nlm.nih.gov/pubmed/32595778 http://dx.doi.org/10.3762/bjoc.16.111

Ejemplares similares

Selective C-H trifluoromethoxylation of (hetero)arenes as limiting reagent
por: Deng, Zhijie, et al.
Publicado: (2020)

Radical C−H Trifluoromethoxylation of (Hetero)arenes with Bis(trifluoromethyl)peroxide
por: Dix, Stefan, et al.
Publicado: (2021)

Photocatalytic C−H Azolation of Arenes Using Heterogeneous Carbon Nitride in Batch and Flow
por: Wen, Zhenghui, et al.
Publicado: (2021)

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

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

Interplay of ortho- with spiro-cyclisation during iminyl radical closures onto arenes and heteroarenes
por: McBurney, Roy T, et al.
Publicado: (2013)

Photocatalytic deaminative benzylation and alkylation of tetrahydroisoquinolines with N-alkylpyrydinium salts
por: Schönbauer, David, et al.
Publicado: (2020)

Oxidation of difluorocarbene and subsequent trifluoromethoxylation
por: Yu, Jiao, et al.
Publicado: (2019)

Ligand-free nickel catalyzed perfluoroalkylation of arenes and heteroarenes
por: Deolka, Shubham, et al.
Publicado: (2022)

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

Birch‐Type Photoreduction of Arenes and Heteroarenes by Sensitized Electron Transfer
por: Chatterjee, Anamitra, et al.
Publicado: (2019)

Visible-Light Photocatalytic Difluoroalkylation-Induced 1, 2-Heteroarene Migration of Allylic Alcohols in Batch and Flow
por: Wei, Xiao-Jing, et al.
Publicado: (2018)

Nucleophilic trifluoromethoxylation of alkyl halides without silver
por: Li, Yan, et al.
Publicado: (2020)

Selective C–O bond formation via a photocatalytic radical coupling strategy: access to perfluoroalkoxylated (OR(F)) arenes and heteroarenes
por: Lee, Johnny W., et al.
Publicado: (2017)

Practical and economic lithiations of functionalized arenes and heteroarenes using Cy(2)NLi in the presence of Mg, Zn or La halides in a continuous flow
por: Becker, Matthias R., et al.
Publicado: (2015)

Chemoselective hydrogenation of heteroarenes and arenes by Pd–Ru–PVP under mild conditions
por: Chaudhari, Chandan, et al.
Publicado: (2020)

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

Kinetic Resolution of Allyltriflamides through a Pd-Catalyzed C–H Functionalization with Allenes: Asymmetric Assembly of Tetrahydropyridines
por: González, José Manuel, et al.
Publicado: (2021)

Radical α-Trifluoromethoxylation of Ketones under Batch and Flow Conditions by Means of Organic Photoredox Catalysis
por: Duhail, Thibaut, et al.
Publicado: (2021)

Regioselective Magnesiations of Fluorinated Arenes and Heteroarenes Using Magnesium‐bis‐Diisopropylamide (MBDA) in Hydrocarbons
por: Hess, Andreas, et al.
Publicado: (2022)

Organic Dye-Catalyzed, Visible-Light Photoredox Bromination of Arenes and Heteroarenes Using N-Bromosuccinimide
por: Rogers, David A., et al.
Publicado: (2018)

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

Palladium-Catalyzed Direct Arylation of 5-Halouracils and 5-Halouracil Nucleosides with Arenes and Heteroarenes Promoted by TBAF
por: Liang, Yong, et al.
Publicado: (2014)

Direct catalytic arylation of heteroarenes with meso-bromophenyl-substituted porphyrins
por: Kiselev, Alexei Nikolaevich, et al.
Publicado: (2017)

Access to a new class of synthetic building blocks via trifluoromethoxylation of pyridines and pyrimidines
por: Feng, Pengju, et al.
Publicado: (2016)

N-Acyloxyphthalimides as Nitrogen Radical Precursors in the Visible Light Photocatalyzed Room Temperature C–H Amination of Arenes and Heteroarenes
por: Allen, Laura J., et al.
Publicado: (2014)

Continuous-Flow Synthesis of Pyrylium Tetrafluoroborates: Application to Synthesis of Katritzky Salts and Photoinduced Cationic RAFT Polymerization
por: Sambiagio, Carlo, et al.
Publicado: (2021)

A Comparison of Microwave-Accelerated Conventionally Heated Iodination Reactions of Some Arenes and Heteroarenes, Using ortho-Periodic Acid as the Oxidant †
por: Sosnowski, Maciej, et al.
Publicado: (2005)

Catalytic C–H Trifluoromethylation of Arenes and Heteroarenes via Visible Light Photoexcitation of a Co(III)–CF(3) Complex
por: Kuehner, Christopher S., et al.
Publicado: (2023)

Nanostructured Carbon Nitride for Continuous-Flow Trifluoromethylation of (Hetero)arenes
por: Sivo, Alessandra, et al.
Publicado: (2023)

Reduced Arene Complexes of Scandium
por: Ghana, Priyabrata, et al.
Publicado: (2020)

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

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)

Formal C−H Carboxylation of Unactivated Arenes
por: Gevorgyan, Ashot, et al.
Publicado: (2020)

Arene Selectivity by a Flexible Coordination Polymer Host
por: Wright, James S., et al.
Publicado: (2016)

Scandium Reduced Arene Complex: Protonation and Reaction with Azobenzene
por: Ghana, Priyabrata, et al.
Publicado: (2021)

Photocatalytic C–F alkylation; facile access to multifluorinated arenes
por: Singh, A., et al.
Publicado: (2015)

Sterically Controlled C−H Olefination of Heteroarenes
por: Chen, Hao, et al.
Publicado: (2020)

Continuous flow process for preparing budesonide
por: Phull, Manjinder Singh, et al.
Publicado: (2022)

Cannot write session to /tmp/vufind_sessions/sess_llh6pg978331ksqdtlvpdqa7gp