Synlett 2025; 36(14): 1962-1966
DOI: 10.1055/a-2352-4835
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Iron-Catalyzed Three-Component Asymmetric Carboazidation of Alkenes with Alkanes and Trimethylsilyl Azide

Authors

  • Liang Ge

    a   Institute of Chemical Biology, Shenzhen Bay Laboratory, Shenzhen 518132, P. R. of China
  • Yangbin Liu

    a   Institute of Chemical Biology, Shenzhen Bay Laboratory, Shenzhen 518132, P. R. of China
  • Xiaoming Feng

    a   Institute of Chemical Biology, Shenzhen Bay Laboratory, Shenzhen 518132, P. R. of China
    b   Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P. R. of China

This work was supported by the National Natural Science Foundation of China (22001177 and 22188101), Shenzhen Bay Laboratory (S201100003 and S211101001-1), Shenzhen Bay Qihang Fellow Program (QH23001), Guangdong Pearl River Talent Program (2021QN020268).


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Abstract

The fusion of transition-metal catalysis with radical chemistry provides a versatile platform for the asymmetric radical carboazidation of alkenes to enable the rapid assembly of highly functionalized chiral azide compounds. Here, we present an iron-catalyzed asymmetric three-component radical carboazidation that processes electron-deficient alkenes by direct activation of aliphatic C–H bonds. This strategy provides access to a range of valuable chiral azides from readily available chemical feedstocks bearing a tetrasubstituted carbon stereocenter, and their synthetic potential is further showcased through straightforward transformations to provide other valuable enantioenriched building blocks.



Publication History

Received: 21 May 2024

Accepted after revision: 25 June 2024

Accepted Manuscript online:
25 June 2024

Article published online:
17 July 2024

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