In 2022,Gravatt, Christopher S.; Johannes, Jeffrey W.; King, Eric R.; Ghosh, Avipsa published an article in Journal of Organic Chemistry. The title of the article was 《Photoredox-Mediated, Nickel-Catalyzed Trifluoromethylthiolation of Aryl and Heteroaryl Iodides》.Reference of 4-Iodopyridine The author mentioned the following in the article:
Herein, a method employing a bench-stable Ni(II) salt and an iridium photocatalyst that was mediated the trifluoromethylthiolation of a wide range of electronically diverse aryl and heteroaryl iodides, likely via a Ni(I)/Ni(III) catalytic cycle was reported. The reaction was broad functional group tolerance and potential for application in medicinal chem., as demonstrated by a late-stage functionalization approach to access (racemic)-Monepantel. In the experiment, the researchers used many compounds, for example, 4-Iodopyridine(cas: 15854-87-2Reference of 4-Iodopyridine)
4-Iodopyridine(cas: 15854-87-2) belongs to pyridine. In industry and in the lab, pyridine is used as a reaction solvent, particularly when its basicity is useful, and as a starting material for synthesizing some herbicides, fungicides, and antiseptics.Reference of 4-Iodopyridine
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com