低价碘催化的氧化偶联反应研究进展

Recent Advances in Oxidative Coupling Reaction Catalyzed by Low-Valence Iodine

近年来,低价碘催化的氧化偶联反应取得了迅猛的发展,已经成为了一种构建C—C、C—O、C—N、C—S、C—P键及其它化学键的有效方法.与过渡金属催化的氧化偶联反应相比,反应无需过渡金属且条件温和,解决了过渡金属催化剂的高成本和毒性问题,符合绿色化学的要求.因此,碘催化已经引起了化学合成工作者越来越多的重视.综述了2010年至今低价碘催化氧化偶联领域所取得的研究成果,并对该领域进行了展望.

In recent years, low-valence iodine-catalyzed oxidative coupling reaction has made rapid progress, providing an effective method for the construction of C—C, C—O, C—N, C—S, C—P and other chemical bonds. Compared with the transition metal-catalyzed oxidation coupling reaction, this protocol is metal-free under mild conditions. It avoids the high cost and toxicity of transition metal catalyst, which meets the requirements of green chemistry. Therefore, iodine catalysis has attracted much attention of the synthetic chemists. The research progress on low-valence iodine-catalyzed oxidative coupling from 2010 to now is summarized, and outlook of this field is also prospected.