1,3-Diiodo-5,5-dimethylhydantoin: an efficient reagent for iodination of aromatic compounds was written by Chaikovskii, V. K.;Filimonov, V. D.;Funk, A. A.;Skorokhodov, V. I.;Ogorodnikov, V. D.. And the article was included in Russian Journal of Organic Chemistry in 2007.Name: 1,4-Diiodo-2,3,5,6-tetramethylbenzene This article mentions the following:
1,3-Diiodo-5,5-dimethylhydantoin (I) in organic solvents successfully iodinates alkylbenzenes, aromatic amines, and Ph ethers. The reactivity of electrophilic iodine is controlled by the acidity of the medium. Superelectrophilic iodine, generated upon dissolution of I in sulfuric acid, readily reacts with electron-deficient arenes at 0 to 20° with formation of the corresponding iodo derivatives in good yields. The structure of electrophilic iodine species generated from I in sulfuric acid is discussed. In the experiment, the researchers used many compounds, for example, 1,4-Diiodo-2,3,5,6-tetramethylbenzene (cas: 3268-21-1Name: 1,4-Diiodo-2,3,5,6-tetramethylbenzene).
1,4-Diiodo-2,3,5,6-tetramethylbenzene (cas: 3268-21-1) belongs to iodide derivatives. Organic iodides are organic compounds containing a carbon-iodine (C-I) bond. The carbon-iodine bond is weaker than other carbon-halogen bonds due to the poor electronegative nature of the iodine atom. Organoiodine lubricants can be used with titanium, stainless steels, and other metals which tend to seize up with conventional lubricants: organoiodine lubricants can be used in turbines and spacecraft, and as a cutting oil in machining.Name: 1,4-Diiodo-2,3,5,6-tetramethylbenzene
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com