Potassium 4-Iodylbenzenesulfonate: Preparation, Structure, and Application as a Reagent for Oxidative Iodination of Arenes
作者:Mekhman S. Yusubov、Roza Y. Yusubova、Victor N. Nemykin、Andrey V. Maskaev、Margarita R. Geraskina、Andreas Kirschning、Viktor V. Zhdankin
DOI:10.1002/ejoc.201201064
日期:2012.10
A new hypervalent iodine(V) compound, potassium4-iodylbenzenesulfonate, was prepared by the oxidation of 4-iodobenzensulfonic acid with Oxone in water. This potassium salt can be further converted into 4-iodylbenzenesulfonic acid by treatment with the acidic form of Amberlyst 15 in water. A single-crystal X-ray structure of potassium4-iodylbenzenesulfonate revealed the presence of polymeric chains