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

被引：22

作者：

Zhi, Peng ^{[1
]}

Xi, Zi-Wei ^{[1
]}

Wang, Dan-Yan ^{[2
]}

Wang, Wei ^{[3
]}

Liang, Xue-Zheng ^{[1
]}

Tao, Fei-Fei ^{[1
]}

Shen, Run-Pu ^{[1
]}

Shen, Yong-Miao ^{[1
,2
]}

机构：

[1] Shaoxing Univ, Sch Chem & Chem Engn, Key Lab Clean Dyeing & Finishing Technol Zhejiang, Shaoxing 312000, Peoples R China

[2] Zhejiang Sci Tech Univ, Dept Chem, Hangzhou 310018, Zhejiang, Peoples R China

[3] Shaoxing Univ, Sch Civil Engn, Shaoxing 312000, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2019年 / 43卷 / 02期

基金：

中国国家自然科学基金; 中国博士后科学基金;

关键词：

PHOTOCATALYTIC APPROACH; TERTIARY ANILINES; TITANIUM-DIOXIDE; ROOM-TEMPERATURE; IONIC LIQUIDS; REARRANGEMENT; FORMYLATION; CYCLIZATION; ANHYDRIDES; DRIVEN;

D O I：

10.1039/c8nj05288c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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.

引用

页码：709 / 717

页数：9

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