Cui, Wenwen; Li, Xufeng; Guo, Guoju; Song, Xiuyan; Lv, Jian; Yang, Daoshan published an article in 2022. The article was titled 《Radial Type Ring Opening of Sulfonium Salts with Dichalcogenides by Visible Light and Copper Catalysis》, and you may find the article in Organic Letters.Computed Properties of C6H4ClI The information in the text is summarized as follows:
Herein, a copper-catalyzed, blue-light-induced free radical type ring opening of sulfonium salts with dichalcogenides has been initially developed. The developed method features an inexpensive copper catalyst and a broad substrate scope, affording practical access to alkyl chalcogenides in high yields. This reaction presents a novel ring-opening model of sulfonium salts, which breaks the limitation that only the nucleophilic ring-opening reaction could form C-heteroatom bonds and C-C bonds. The experimental process involved the reaction of 1-Chloro-3-iodobenzene(cas: 625-99-0Computed Properties of C6H4ClI)
1-Chloro-3-iodobenzene(cas: 625-99-0) belongs to organic iodides. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. In general, organic iodides are light-sensitive and turn yellow during storage, owing to the formation of iodine.Computed Properties of C6H4ClI
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com