Chinese Journal of Organic Chemistry ›› 2022, Vol. 42 ›› Issue (12): 4152-4168.DOI: 10.6023/cjoc202207037 Previous Articles     Next Articles

Special Issue: 自由基化学专辑

REVIEWS

可见光驱动基团迁移引发的烯烃双官能团化反应

李猛a, 赵冬阳b, 孙凯b,*()   

  1. a 淄博职业学院制药与生物工程系 山东淄博 255300
    b 烟台大学化学化工学院 山东烟台 264005
  • 收稿日期:2022-07-27 修回日期:2022-08-23 发布日期:2022-09-15
  • 通讯作者: 孙凯
  • 基金资助:
    国家自然科学基金(21801007)

Visible Light Driving Alkene Difunctionalization Reaction Involving Group Migration

Meng Lia, Dongyang Zhaob, Kai Sunb()   

  1. a Department of Pharmacy and Biotechnology, Zibo Vocational Institute, Zibo, Shandong 255300
    b School of Chemistry and Chemical Engineering, Yantai University, Yantai, Shandong 264005
  • Received:2022-07-27 Revised:2022-08-23 Published:2022-09-15
  • Contact: Kai Sun
  • Supported by:
    National Natural Science Foundation of China(21801007)

As an important synthetic method in organic chemistry research, the difunctionalization of alkenes plays an important role in the field of synthetic chemistry. In recent years, the difunctionalization of alkenes caused by free radicals participating in the migration of intramolecular functional groups has risen rapidly, providing a new idea for the difunctionalization of alkenes. This strategy has the advantages of atom economy and environmental friendliness. As an effective means to generate radical precursors, mild and green photocatalysis has inspired chemistsʼ interest in initiating difunctionalization of alkenes by using photocatalysis to drive group migration. According to the species of near and far aryl, heteroaryl, imine, cyano, acyl, alkynyl, alkenyl and other functional groups involved in photocatalytic radicals, the alkene difunctionalization reactions are classified and summarized, and some reaction mechanisms are discussed.

Key words: visible-light photoredox, radical, migration, alkene, difunctionalization