Chinese Journal of Organic Chemistry ›› 2021, Vol. 41 ›› Issue (2): 490-503.DOI: 10.6023/cjoc202007030 Previous Articles     Next Articles



张书瑜1, 吴昊天1, 汤峨1,*()   

  1. 1 云南大学化学科学与工程学院 教育部自然资源药物化学重点实验室 昆明650091
  • 收稿日期:2020-07-09 修回日期:2020-08-11 发布日期:2020-09-16
  • 通讯作者: 汤峨
  • 作者简介:
    * Corresponding author. E-mail:
  • 基金资助:
    长江学者和创新团队发展计划(IRT13095); 国家自然科学基金(21762046); 云南科技厅-云南大学“双一流”建设联合基金(2018FY001); 云南省高校科技创新团队支持计划及云南大学“青年英才”培育计划资助项目

Research and Application of 2-Iodoxybenzoic Acid in Organic Synthesis

Shuyu Zhang1, Haotian Wu1, E Tang1,*()   

  1. 1 Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091
  • Received:2020-07-09 Revised:2020-08-11 Published:2020-09-16
  • Contact: E Tang
  • Supported by:
    the Program for Changjiang Scholars and Innovative Research Team in University(IRT13095); the Natural Science Foundation of China(21762046); the Program for Yunnan Provincial Department of Science and Technology-Yunnan University "Double First-Class" Construction Joint Fund(2018FY001); the Program for Scientifically and Technologically Innovative Research Teams in the Universities in Yunnan Province and the Program for the “Young Talent” in Yunnan University.

High-valent organoiodine reagents have many reaction characteristics similar to transition metals, and high-valent organoiodine-mediated reactions feature mild reaction conditions, good product selectivity, high yield and environmental friendliness. Therefore, they have been widely studied and applied in organic synthesis. The recent research progress of 2-iodoxybenzoic acid in organic synthesis is reviewed, including the oxidation of hydroxyl group, nitrogen-containing compounds and sulfur-containing compounds, the preparation of α,β-unsaturated carbonyl compounds and esters, and the application in asymmetric synthesis. The recent improvement of IBX is also introduced.

Key words: 2-iodoxybenzoic acid (IBX), oxidation, organic synthesis, high-valent organoiodine