Issue 2, 2019
From the journal:

New Journal of Chemistry

Vilsmeier–Haack reagent mediated synthetic transformations with an immobilized iridium complex photoredox catalyst†

Peng Zhi,‡a   Zi-Wei Xi,‡a   Dan-Yan Wang,‡b   Wei Wang,c   Xue-Zheng Liang, ORCID logo *a   Fei-Fei Tao,a   Run-Pu Shena  and  Yong-Miao Shen ORCID logo *ab  

* Corresponding authors

a Key Laboratory of Clean Dyeing and Finishing Technology of Zhejiang Province, School of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, P. R. China

b Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
E-mail: shenym@zstu.edu.cn

c School of Civil Engineering, Shaoxing University, Shaoxing, P. R. China

Abstract

An immobilized iridium complex photocatalyst Ir(ppy)2(PDVB-py) was synthesized by immobilization of the iridium complex onto the nanoporous vinylpyridine-divinylbenzene copolymer (PDVB-py). Its application for the synthesis of amides, nitriles, and anhydrides was reported via reactions under the action of the visible-light-driven in situ generated Vilsmeier–Haack reagent from CBr4 in DMF. The results showed that this heterogeneous photocatalyst has extremely high activity and excellent stability to be recycled five times.

Graphical abstract: Vilsmeier–Haack reagent mediated synthetic transformations with an immobilized iridium complex photoredox catalyst

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Article information

DOI
https://doi.org/10.1039/C8NJ05288C
Article type
Paper
Submitted
17 Oct 2018
Accepted
23 Nov 2018
First published
23 Nov 2018

New J. Chem., 2019,43, 709-717

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Vilsmeier–Haack reagent mediated synthetic transformations with an immobilized iridium complex photoredox catalyst

P. Zhi, Z. Xi, D. Wang, W. Wang, X. Liang, F. Tao, R. Shen and Y. Shen, New J. Chem., 2019, 43, 709 DOI: 10.1039/C8NJ05288C

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