《Unconventional Reactivity of Ethynylbenziodoxolone Reagents and Thiols: Scope and Mechanism》 was published in Chemistry – A European Journal in 2020. These research results belong to Liu, Bin; Alegre-Requena, Juan V.; Paton, Robert S.; Miyake, Garret M.. COA of Formula: C7H5IO2 The article mentions the following:
Herein, a general and efficient strategy utilizing ethynylbenziodoxolone (EBX) reagents I (R2 = t-Bu, C6H5, 4-FC6H4, etc.) and thiols is presented that results in the formation of 1,2-dithio-1-alkenes II (R1 = C6H5, c-hexyl, 2-pyridyl, etc.; R2 = C6H5, 3-MeOC6H4, 3-ClC6H4, etc.) with excellent regioselectivity and stereoselectivity through unprecedented reactivity between the EBX and the thiol. This operationally simple procedure utilizes mild conditions, which result in a broad substrate scope and high functional-group tolerance. The observed unexpected reactivity has been rationalized through both exptl. results and DFT calculations After reading the article, we found that the author used 2-Iodobenzoic acid(cas: 88-67-5COA of Formula: C7H5IO2)
2-Iodobenzoic acid(cas: 88-67-5) 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. COA of Formula: C7H5IO2 Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles.
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com