Synthesis of Diverse Aryliodine(Ⅲ) Reagents by Anodic Oxidation

• 作者: Bing Zu Jie Ke Yonghong Guo Chuan He
• 来源期刊: 中国化学（英文版）
• 年，卷（期）: 2021,（3）
• 所属期刊栏目: Concise Reports
• 页码范围: 627-632
• 页数: 6页
• 语种: 英文
• DOI: 10.1002/cjoc.202000501

摘要

An anodic oxidation enabled synthesis of hypervalent iodine(Ⅲ) reagents from aryl iodides is demonstrated.Under mild electrochemical conditions,a range of aryliodine(Ⅲ) reagents including iodosylarenes,(difunctionaliodo)arenes,benziodoxoles and diaryliodonium salts can be efficiently synthesized and derivatized in good to excellent yields with high selectivity.As only electrons serve as the oxidation reagents,this method offers a more straightforward and sustainable manner avoiding the use of expensive or hazardous chemical oxidants.