Issue 13, 2016
From the journal:

Chemical Communications

Cobalt(iii)-catalyzed alkenylation of arenes and 6-arylpurines with terminal alkynes: efficient access to functional dyes†

Shan Wang,a   Ji-Ting Hou,a   Mei-Lin Feng,a   Xiao-Zhuan Zhang,a   Shan-Yong Chen*a  and  Xiao-Qi Yu*a  

* Corresponding authors

a Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu, P. R. China
E-mail: chensy@scu.edu.cn, xqyu@scu.edu.cn
Fax: +86-28-85415886
Tel: +86-28-85415886

Abstract

Alkenylation of unactivated arenes and 6-arylpurines with terminal alkynes in high yields using Cp*Co(CO)I2 as catalyst under mild conditions is described. This method shows outstanding functional group compatibility and can be applied in the design of a mitochondria-targeted imaging dye.

Graphical abstract: Cobalt(iii)-catalyzed alkenylation of arenes and 6-arylpurines with terminal alkynes: efficient access to functional dyes

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Article information

DOI
https://doi.org/10.1039/C5CC09707J
Article type
Communication
Submitted
24 Nov 2015
Accepted
29 Dec 2015
First published
04 Jan 2016

Chem. Commun., 2016,52, 2709-2712

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Cobalt(III)-catalyzed alkenylation of arenes and 6-arylpurines with terminal alkynes: efficient access to functional dyes

S. Wang, J. Hou, M. Feng, X. Zhang, S. Chen and X. Yu, Chem. Commun., 2016, 52, 2709 DOI: 10.1039/C5CC09707J

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