Photoredox/Nickel Dual-Catalyzed Reductive Cross Coupling of Aryl Halides Using an Organic Reducing Agent was written by Dewanji, Abhishek;Buelow, Raoul F.;Rueping, Magnus. And the article was included in Organic Letters in 2020.Safety of 2,3,4,5,6-Perfluoropyridine The following contents are mentioned in the article:
A successful protocol for the reductive aryl-aryl cross-coupling of polyfluorinated arenes with a broad range of aryl halides has been developed. Sequential carbon-fluorine bond cleavage and carbon-carbon bond formation are two of the important features of the reaction. Addition of an aryl radical anion to a nickel intermediate was achieved for the first time using polyfluoroarenes as radical precursors. This, in combination with the excellent para selectivity, paves the way for the synthesis of various new multifluorinated biaryl compounds This study involved multiple reactions and reactants, such as 2,3,4,5,6-Perfluoropyridine (cas: 700-16-3Safety of 2,3,4,5,6-Perfluoropyridine).
2,3,4,5,6-Perfluoropyridine (cas: 700-16-3) belongs to pyridine derivatives. The pyridine ring occurs in many important compounds, including agrochemicals, pharmaceuticals, and vitamins. Pyridine derivatives are also useful as small-molecule ä¼?helix mimetics that inhibit protein-protein interactions, as well as functionally selective GABA ligands.Safety of 2,3,4,5,6-Perfluoropyridine