Pd-Catalyzed protecting-group-free cross-couplings of iodophenols with atom-economic triarylbismuth reagents was written by Rao, Maddali L. N.;Meka, Suresh. And the article was included in Tetrahedron Letters in 2020.SDS of cas: 207115-22-8 This article mentions the following:
An efficient protocol for the protecting-group-free synthesis of unsym. hydroxybiaryls ArAr1 [Ar = Ph, 4-MeC6H4, 4-FC6H4, etc.; Ar1 = 2-HOC6H4, 4-HOC6H4, 2-HO-5-BrC6H3, etc.] via the Pd-catalyzed cross-couplings of unprotected iodophenols with triarylbismuth reagents was described. The presented protocols exhibited good to high yields of hydroxybiaryls. In the experiment, the researchers used many compounds, for example, 4-Bromo-2-iodophenol (cas: 207115-22-8SDS of cas: 207115-22-8).
4-Bromo-2-iodophenol (cas: 207115-22-8) belongs to iodide derivatives. Organic iodides are widely used in organic synthesis. Halogenation of aromatic hydrocarbons is a very important reaction via an electrophilic aromatic substitution. In the chemical industry, alkyl iodides serve as excellent alkylating agents and, specifically, methyl iodide is used as a methylating agent in the synthesis of various pharmaceutical drugs.SDS of cas: 207115-22-8
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com