Issue 90, 2016
From the journal:

Chemical Communications

Transition-metal-free three-component reaction of cyclopropenes, aldehydes and amines†

Hang Zhang,a   Bo Wang,a   Heng Yi,a   Tong Sun,a   Yan Zhanga  and  Jianbo Wang*ab  

* Corresponding authors

a Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
E-mail: wangjb@pku.edu.cn

b The State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China

Abstract

A transition-metal-free three-component reaction of cyclopropenes, aldehydes and amines is reported. The reaction is a new demonstration of formal [3+2] cycloaddition triggered by ring-opening of cyclopropenes bearing electron-withdrawing substituents. The reaction provides a unique method for the construction of cyclopentene structures.

Graphical abstract: Transition-metal-free three-component reaction of cyclopropenes, aldehydes and amines

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Article information

DOI
https://doi.org/10.1039/C6CC06743C
Article type
Communication
Submitted
16 Aug 2016
Accepted
14 Oct 2016
First published
17 Oct 2016

Chem. Commun., 2016,52, 13285-13287

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Transition-metal-free three-component reaction of cyclopropenes, aldehydes and amines

H. Zhang, B. Wang, H. Yi, T. Sun, Y. Zhang and J. Wang, Chem. Commun., 2016, 52, 13285 DOI: 10.1039/C6CC06743C

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