Carboxylation of styrenes with CBr4 and DMSO via cooperative photoredox and cobalt catalysis

Cai-xia Song; Ping Chen; Yu Tang

doi:10.1039/C6RA28744A

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Carboxylation of styrenes with CBr₄ and DMSO via cooperative photoredox and cobalt catalysis†

Cai-xia Song,^a Ping Chen*^bc and Yu Tang

*^abc

Author affiliations

* Corresponding authors

^a School of Pharmaceutical Science and Technology, Key Laboratory for Modern Drug Delivery & High-Efficiency, Tianjin University, Tianjin, 300072 P. R. China
E-mail: tangyu@ouc.edu.cn

^b Key Laboratory of Marine Drugs, Chinese Ministry of Education, School of Medicine and Pharmacy, Ocean University of China, 5 Yushan Road, Qingdao, P. R. China
E-mail: chenping8315@126.com

^c Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, P. R. China

Abstract

Cooperative photoredox and cobalt catalyzed carboxylation of styrenes with CBr₄ to afford the corresponding α,β-unsaturated carboxylic acids has been realized through radical addition and Kornblum (DMSO) oxidation. DMSO serves as the oxidant, oxygen source and solvent under these photocatalytic conditions.

Download options Please wait...

Supplementary files

Supplementary information PDF (4040K)

Article information

DOI: https://doi.org/10.1039/C6RA28744A
Article type: Paper
Submitted: 27 Dec 2016
Accepted: 07 Feb 2017
First published: 13 Feb 2017
This article is Open Access

Download Citation

RSC Adv., 2017,7, 11233-11243

Permissions

Request permissions

Carboxylation of styrenes with CBr₄ and DMSO via cooperative photoredox and cobalt catalysis

C. Song, P. Chen and Y. Tang, RSC Adv., 2017, 7, 11233 DOI: 10.1039/C6RA28744A

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

RSC Advances