α-Csp³–H Bond Functionalization of Simple Ethers in Radical Reactions

Abstract

The direct α-Csp³–H functionalization of simple ethers is a vital strategy among radical reactions. This review discusses their applications according to the starting materials: (1) reactions with alkenes or alkynes; (2) reactions with other unsaturated compounds; and (3) reactions with nucleophilic partners. Mechanisms like radical addition, C–H activation, elimination, metal-catalyzed coupling, cyclization, oxidation, and rearrangement will be analyzed herein.

1 Introduction

2 Reactions with Alkenes or Alkynes

3 Reactions with Other Unsaturated Compounds

4 Reactions with Nucleophilic Partners

5 Oxidation of Ethers

6 Conclusions

Key words

ether - radical - Csp³–H bond functionalization

Publication History

Received: 22 July 2021

Accepted after revision: 02 September 2021

Accepted Manuscript online:
02 September 2021

Article published online:
20 October 2021

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