Use of Green Solvents in Metallaphotoredox Cross-Electrophile Coupling Reactions Utilizing a Lipophilic Modified Dual Ir/Ni Catalyst System

Use of Green Solvents in Metallaphotoredox Cross-Electrophile Coupling Reactions Utilizing a Lipophilic Modified Dual Ir/Ni Catalyst System

Facilitating photoredox coupling reactions in process-friendly green solvents was achieved by the successful application of a dual Ir/Ni catalyst system with enhanced solubility properties. These photochemical reactions (specifically Br-Br sp -sp cross electrophile coupling) are reported in a head t...

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Veröffentlicht in:Journal of organic chemistry 2021-12, Vol.86 (23), p.17428-17436
Hauptverfasser: Delgado, Pete, Glass, Raoul J, Geraci, Gina, Duvadie, Rohit, Majumdar, Dyuti, Robinson, Richard I, Elmaarouf, Imran, Mikus, Malte, Tan, Kian L
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Ligands
Nickel
Oxidation-Reduction
Solvents
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Zusammenfassung:Facilitating photoredox coupling reactions in process-friendly green solvents was achieved by the successful application of a dual Ir/Ni catalyst system with enhanced solubility properties. These photochemical reactions (specifically Br-Br sp -sp cross electrophile coupling) are reported in a head to head comparison to the standard di- -Bu bipyridine ligand Ir/Ni catalyst system. This presentation highlights the benefits of altering the solubility properties of the ligands used in the Ir/Ni dual catalyst.
ISSN:0022-3263
1520-6904
DOI:10.1021/acs.joc.1c02013