Issue 11, 2016
From the journal:

Organic Chemistry Frontiers

A copper(ii)-catalyzed three-component reaction of aryldiazonium tetrafluoroborates, sulfur dioxide, with alkenes†

Runyu Mao,ab   Zheng Yuan,b   Rui Zhang,b   Yechun Ding,a   Xiaona Fan*a  and  Jie Wu*bc  

* Corresponding authors

a Gannan Medical University Collaborative Innovation Center for Gannan Oil-tea Camellia Industrial Development, 1 Yixueyuan Road, Ganzhou, Jiangxi 341000, China
E-mail: fxn918@126.com

b Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China
E-mail: jie_wu@fudan.edu.cn

c State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China

Abstract

A three-component reaction of aryldiazonium tetrafluoroborates, sulfur dioxide, with alkenes catalyzed by copper(II) bromide is developed, which provides an efficient route to (E)-alkenyl sulfones or allylic sulfones via the insertion of sulfur dioxide. A radical process is believed to be involved in the reaction.

Graphical abstract: A copper(ii)-catalyzed three-component reaction of aryldiazonium tetrafluoroborates, sulfur dioxide, with alkenes

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Article information

DOI
https://doi.org/10.1039/C6QO00350H
Article type
Research Article
Submitted
12 Jul 2016
Accepted
06 Sep 2016
First published
07 Sep 2016

Org. Chem. Front., 2016,3, 1498-1502

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A copper(II)-catalyzed three-component reaction of aryldiazonium tetrafluoroborates, sulfur dioxide, with alkenes

R. Mao, Z. Yuan, R. Zhang, Y. Ding, X. Fan and J. Wu, Org. Chem. Front., 2016, 3, 1498 DOI: 10.1039/C6QO00350H

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