Issue 58, 2023
From the journal:

Chemical Communications

Copper-mediated bromine atom transfer radical cyclisation of unactivated alkyl bromides†

Xue Yang,‡a   Jianlin Zhou,‡a   Shuoren Wua  and  Wei Yu ORCID logo *a  

* Corresponding authors

a State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
E-mail: yuwei@lzu.edu.cn

Abstract

The atom transfer radical cyclisation of unactivated alkyl bromides was realized by using a catalytic system of CuBr and Me6-TREN. This protocol is applicable to the preparation of five-membered rings from unsaturated primary and secondary bromides.

Graphical abstract: Copper-mediated bromine atom transfer radical cyclisation of unactivated alkyl bromides

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Article information

DOI
https://doi.org/10.1039/D3CC02430J
Article type
Communication
Submitted
18 May 2023
Accepted
26 Jun 2023
First published
27 Jun 2023

Chem. Commun., 2023,59, 8993-8996

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Copper-mediated bromine atom transfer radical cyclisation of unactivated alkyl bromides

X. Yang, J. Zhou, S. Wu and W. Yu, Chem. Commun., 2023, 59, 8993 DOI: 10.1039/D3CC02430J

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