Cargando…

Titanocenes as Photoredox Catalysts Using Green‐Light Irradiation

Irradiation of Cp(2)TiCl(2) with green light leads to electronically excited [Cp(2)TiCl(2)]*. This complex constitutes an efficient photoredox catalyst for the reduction of epoxides and for 5‐exo cyclizations of suitably unsaturated epoxides. To the best of our knowledge, our system is the first exa...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zhang, Zhenhua, Hilche, Tobias, Slak, Daniel, Rietdijk, Niels R., Oloyede, Ugochinyere N., Flowers, Robert A., Gansäuer, Andreas
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	John Wiley and Sons Inc. 2020
Materias:	Communications
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7317808/ https://www.ncbi.nlm.nih.gov/pubmed/32216162 http://dx.doi.org/10.1002/anie.202001508

Ejemplares similares

Titanocene‐Catalyzed [2+2] Cycloaddition of Bisenones and Comparison with Photoredox Catalysis and Established Methods
por: Zhang, Zhenhua, et al.
Publicado: (2021)

Visible-light-driven spirocyclization of epoxides via dual titanocene and photoredox catalysis
por: Lin, Shuangjie, et al.
Publicado: (2019)

Titanocene(III)‐Catalyzed Precision Deuteration of Epoxides
por: Henriques, Dina Schwarz G., et al.
Publicado: (2021)

Triazol-substituted titanocenes by strain-driven 1,3-dipolar cycloadditions
por: Gansäuer, Andreas, et al.
Publicado: (2014)

Formal Anti‐Markovnikov Addition of Water to Olefins by Titanocene‐Catalyzed Epoxide Hydrosilylation: From Stoichiometric to Sustainable Catalytic Reactions
por: Höthker, Sebastian, et al.
Publicado: (2023)

Oxidation Under Reductive Conditions: From Benzylic Ethers to Acetals with Perfect Atom‐Economy by Titanocene(III) Catalysis
por: Funk, Pierre, et al.
Publicado: (2021)

Design Platform for Sustainable Catalysis with Radicals: Electrochemical Activation of Cp(2)TiCl(2) for Catalysis Unveiled
por: Hilche, Tobias, et al.
Publicado: (2021)

Three-Component Azidation of Styrene-Type Double Bonds: Light-Switchable Behavior of a Copper Photoredox Catalyst**
por: Fumagalli, Gabriele, et al.
Publicado: (2015)

Enantioselective Hydrogenations with Chiral Titanocenes
por: Vassylyev, Oleksiy, et al.
Publicado: (2005)

Effect of Borate Cocatalysts toward Activity and Comonomer Incorporation in Ethylene Copolymerization by Half-Titanocene Catalysts in Methylcyclohexane
por: Kitphaitun, Suphitchaya, et al.
Publicado: (2022)

Synthesis and Cytotoxicity Studies of Titanocene C Analogues
por: Hogan, Megan, et al.
Publicado: (2008)

GaN nanowires as a reusable photoredox catalyst for radical coupling of carbonyl under blacklight irradiation
por: Liu, Mingxin, et al.
Publicado: (2020)

Visible-Light-Mediated Alkenylation, Allylation, and Cyanation of Potassium Alkyltrifluoroborates with Organic Photoredox Catalysts
por: Heitz, Drew R., et al.
Publicado: (2016)

An allosteric photoredox catalyst inspired by photosynthetic machinery
por: Lifschitz, Alejo M., et al.
Publicado: (2015)

Chemistry glows green with photoredox catalysis
por: Crisenza, Giacomo E. M., et al.
Publicado: (2020)

Photoredox Imino Functionalizations of Olefins
por: Davies, Jacob, et al.
Publicado: (2017)

Acyl Radicals from Aromatic Carboxylic Acids by Means of Visible-Light Photoredox Catalysis
por: Bergonzini, Giulia, et al.
Publicado: (2015)

Anti-proliferative activity and mechanism of action of titanocene dichloride.
por: Christodoulou, C. V., et al.
Publicado: (1998)

Titanocene / cyclodextrin supramolecular systems: a theoretical approach
por: Riviş, Adrian, et al.
Publicado: (2012)

Light‐Driven Hydrodefluorination of Electron‐Rich Aryl Fluorides by an Anionic Rhodium‐Gallium Photoredox Catalyst
por: Moore, James T., et al.
Publicado: (2022)

Studies on chain shuttling polymerization reaction of nonbridged half-titanocene and bis(phenoxy-imine) Zr binary catalyst system
por: Xu, Qinwen, et al.
Publicado: (2019)

Synthesis of Half-Titanocene Complexes Containing π,π-Stacked Aryloxide Ligands, and Their Use as Catalysts for Ethylene (Co)polymerizations
por: Gu, Jin, et al.
Publicado: (2022)

Reductive Cyclization of Unactivated Alkyl Chlorides with Tethered Alkenes under Visible‐Light Photoredox Catalysis
por: Claros, Miguel, et al.
Publicado: (2019)

Photoredox Chemistry with Organic Catalysts: Role of Computational Methods
por: Kron, Kareesa J., et al.
Publicado: (2021)

Open-air green-light-driven ATRP enabled by dual photoredox/copper catalysis
por: Szczepaniak, Grzegorz, et al.
Publicado: (2022)

Merging Regiodivergent Catalysis with Atom‐Economical Radical Arylation
por: Mühlhaus, Felix, et al.
Publicado: (2019)

Cooperative Light‐Activated Iodine and Photoredox Catalysis for the Amination of C [Formula: see text] −H Bonds
por: Becker, Peter, et al.
Publicado: (2017)

Natural photoredox catalysts promote light-driven lytic polysaccharide monooxygenase reactions and enzymatic turnover of biomass
por: Kommedal, Eirik G., et al.
Publicado: (2022)

Alternatives to Iridium: A Polyaza[7]helicene as a Strongly Reductive Visible Light Photoredox Catalyst
por: Rocker, Johannes, et al.
Publicado: (2022)

Visible-Light Photoredox Catalysis in Water
por: Russo, Camilla, et al.
Publicado: (2022)

A selective route to aryl-triphosphiranes and their titanocene-induced fragmentation
por: Schumann, André, et al.
Publicado: (2019)

Design Strategies for Luminescent Titanocenes: Improving the Photoluminescence and Photostability of Arylethynyltitanocenes
por: Barker, Matilda, et al.
Publicado: (2023)

Combined Photoredox and Iron Catalysis for the Cyclotrimerization of Alkynes
por: Neumeier, Michael, et al.
Publicado: (2020)

C−H Fluoromethoxylation of Arenes by Photoredox Catalysis
por: Bertoli, Giulia, et al.
Publicado: (2022)

New Synthetic Route to an Highly Efficient Photoredox Catalyst by Mechanosynthesis
por: Garra, Patxi, et al.
Publicado: (2018)

Effects of the Chalcogenide Identity in N‐Aryl Phenochalcogenazine Photoredox Catalysts
por: Corbin, Daniel A., et al.
Publicado: (2022)

Covalent Triazine Framework Nanoparticles via Size‐Controllable Confinement Synthesis for Enhanced Visible‐Light Photoredox Catalysis
por: Huang, Wei, et al.
Publicado: (2020)

A chiral nickel DBFOX complex as a bifunctional catalyst for visible-light-promoted asymmetric photoredox reactions
por: Shen, Xiang, et al.
Publicado: (2018)

Improved Conditions for the Visible-Light Driven Hydrocarboxylation by Rh(I) and Photoredox Dual Catalysts Based on the Mechanistic Analyses
por: Murata, Kei, et al.
Publicado: (2019)

Synthesis and characterization of a tert-butyl ester-substituted titanocene dichloride: (t-BuOOC)Cp(2)TiCl(2)
por: McCarthy, Jackson S., et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_gk6u2rba1f7lbt6qdm4a61888o