《Organophotoredox-Catalyzed Reductive Tetrafluoroalkylation of Alkenes》 was published in Journal of Organic Chemistry in . These research results belong to Kostromitin, Vladislav S.; Levin, Vitalij V.; Dilman, Alexander D.. Electric Literature of C43H30F2N4 The article mentions the following:
A method for the hydroperfluoroalkylation of alkenes with 1,2-dibromotetrafluoroethane leading to tetrafluorinated bromides is described. The reaction is conveniently performed under blue light irradiation using an organic photocatalyst and ascorbic acid as a reducing agent. Primary products can be further functionalized via radical pathways affording various tetrafluorinated compounds The experimental part of the paper was very detailed, including the reaction process of 2,4,6-Tris(diphenylamino)-3,5-difluorobenzonitrile(cas: 1403850-00-9Electric Literature of C43H30F2N4)
2,4,6-Tris(diphenylamino)-3,5-difluorobenzonitrile(cas: 1403850-00-9) is cyanoarene-based donor-acceptor photocatalyst developed by the Zeitler group. While this catalyst has a balanced redox profile, allowing for its use in a variety of transformations, it stands out as the most reducing catalyst of the family.Electric Literature of C43H30F2N4
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts