NEW SYNTHETIC METHOD OF ARYL IODIDES FROM ARYL AMINES USING CATIONIC EXCHANGE RESIN WHICH HAS SULFONIC ACID GROUPS

摘要

A synthetic method of aryl iodides is provided to facilitate the separation and refinement of an end product without using an organic solvent in a very simple and mild reaction condition. An aryl iodide is synthesized from an aryl amine by using a reactant including NaNO2 or KNO2 and KI or NaI at a room temperature or less. A synthetic method of aryl iodides uses a cation exchange resin having a sulfonic acid as an acid catalyst and water as a solvent.