Chitosan-immobilized Palladium Complex: a Green and Highly Active Heterogeneous Catalyst for Heck Reaction

被引：0

作者：

Pu LIU Lan WANG Xiang Yu WANG Department of Chemistry Zhengzhou University Zhengzhou ^{[450052
]}

机构：

来源：

Chinese Chemical Letters | 2004年 / 04期

关键词：

Chitosan-immobilized palladium complex; green catalyst; Heck reaction;

D O I：

暂无

中图分类号：

O643.3 [催化];

学科分类号：

081705 ;

摘要：

<正> A green heterogeneous catalyst for Heck reaction-chitosan-immobilized palladium complex was prepared. The catalyst exhibits high activity and stereoselectivity under the moderate reaction conditions. The catalyst can be separated easily from the reaction mixture and reused after washing. Under the suitable reaction conditions, the cross-coupling of iodobenzene (ArI) with acrylic acid (AA) or acrylate can be achieved 93.3% or 99% yield of trans-cinnamic acid or trans-cinnamic ester.

引用

收藏

页码：475 / 477

页数：3

相关论文

共 50 条

[31] Heterogeneous Heck reaction in microemulsion with palladium supported Na-Y zeolites as catalyst [J].

Jiang, Jian-Zhong ;

Cai, Chun .

JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY, 2006, 27 (08) :1137-1140

[32] First use of a palladium complex with a thiosemicarbazone ligand as catalyst precursor for the Heck reaction [J].

Kovala-Demertzi, D ;

Yadav, PN ;

Dernertzis, MA ;

Jasiski, JP ;

Andreadaki, FJ ;

Kostas, ID .

TETRAHEDRON LETTERS, 2004, 45 (14) :2923-2926

[33] Design of highly active heterogeneous palladium catalysts for the activation of aryl chlorides in Heck reactions [J].

Pröckl, SS ;

Kleist, W ;

Köhler, K .

TETRAHEDRON, 2005, 61 (41) :9855-9859

[34] Palladium phosphanyl-β-ketoiminate complexes as highly active catalysts for Heck coupling reaction [J].

Lee, Dong-Hwan ;

Cho, Min-Ho ;

Kwon, Ik-Hyun ;

Jun, In-Chul ;

Lee, Ik-Mo ;

Jin, Myung-Jong .

CATALYSIS COMMUNICATIONS, 2008, 9 (06) :1517-1520

[35] Preparation of chitosan/poly(methacrylic acid) supported palladium nanofibers as an efficient and stable catalyst for Heck reaction [J].

Zhong, Shaofeng .

JOURNAL OF CHEMICAL SCIENCES, 2020, 132 (01)

[36] Preparation of chitosan/poly(methacrylic acid) supported palladium nanofibers as an efficient and stable catalyst for Heck reaction [J].

Shaofeng Zhong .

Journal of Chemical Sciences, 2020, 132

[37] Modified cross-linked polyacrylamide supported palladium salts as a new heterogeneous catalyst for Heck reaction [J].

Mahdavi, H. ;

Zirakzadeh, A. ;

Amani, J. .

REACTIVE & FUNCTIONAL POLYMERS, 2007, 67 (08) :716-722

[38] Ethylenediamine-functionalized activated carbon anchored palladium complex: a recyclable catalyst for Heck reaction [J].

Jianxin Yang ;

Xuemei Tan ;

Yin Wang ;

Xianghui Wang .

Journal of Porous Materials, 2013, 20 :501-506

[39] Ethylenediamine-functionalized activated carbon anchored palladium complex: a recyclable catalyst for Heck reaction [J].

Yang, Jianxin ;

Tan, Xuemei ;

Wang, Yin ;

Wang, Xianghui .

JOURNAL OF POROUS MATERIALS, 2013, 20 (03) :501-506

[40] Polymer-supported macrocyclic Schiff base palladium complex as an efficient catalyst for the Heck reaction [J].

He, Ying ;

Cai, Chun .

APPLIED ORGANOMETALLIC CHEMISTRY, 2011, 25 (11) :799-803

← 1 2 3 4 5 →