Practical synthesis of 2-iodosobenzoic acid (IBA) without contamination by hazardous 2-iodoxybenzoic acid (IBX) under mild conditions was written by China, Hideyasu;Kageyama, Nami;Yatabe, Hotaka;Takenaga, Naoko;Dohi, Toshifumi. And the article was included in Molecules in 2021.Formula: C7H4BrIO2 This article mentions the following:
A convenient and practical method for the preparation of nonexplosive cyclic hypervalent iodine(III) oxidants as efficient organocatalysts and reagents for various reactions using oxone in aqueous solution under mild conditions at room temperature is reported. The thus obtained 2-iodosobenzoic acids (IBAs) could be used as precursors of other cyclic organoiodine(III) derivatives by the solvolytic derivatization of the hydroxy group under mild conditions of 80° or lower temperature These sequential procedures are highly reliable to selectively afford cyclic hypervalent iodine compounds in excellent yields without contamination by hazardous pentavalent iodine(III) compound In the experiment, the researchers used many compounds, for example, 3-Bromo-2-iodobenzoic acid (cas: 503821-94-1Formula: C7H4BrIO2).
3-Bromo-2-iodobenzoic acid (cas: 503821-94-1) belongs to iodide derivatives. Organic iodides can be alkyl, alkenyl, or alkynyl, and all of them are very reactive toward with many kinds of nucleophiles. Iodo alkanes participate in a variety of organic synthesis reactions, which include the SimmonsSmith reaction (cyclopropanation using iodomethane), Williamson ether synthesis, Wittig reaction, Grignard reaction, alkyl coupling reactions, and Wurtz reaction.Formula: C7H4BrIO2
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com