Copper-catalyzed phosphorylation of sp2 C–H bonds

Shan Wang; Rui Guo; Gao Wang; Shan-Yong Chen; Xiao-Qi Yu

doi:10.1039/C4CC06246A

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Copper-catalyzed phosphorylation of sp² C–H bonds†

Shan Wang,^a Rui Guo,^a Gao Wang,^a Shan-Yong Chen*^a and Xiao-Qi Yu*^a

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* 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

The phosphorylation of the ortho C–H bonds in benzamides containing an 8-aminoquinoline moiety as a bidentate directing group with H-phosphonates using copper as a catalyst under mild temperature conditions is described. This method shows high functional group compatibility and selectively gives mono-substituted products.

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Article information

DOI: https://doi.org/10.1039/C4CC06246A
Article type: Communication
Submitted: 09 Aug 2014
Accepted: 01 Sep 2014
First published: 02 Sep 2014

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Chem. Commun., 2014,50, 12718-12721

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Copper-catalyzed phosphorylation of sp² C–H bonds

S. Wang, R. Guo, G. Wang, S. Chen and X. Yu, Chem. Commun., 2014, 50, 12718 DOI: 10.1039/C4CC06246A

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