Efficient Catalyst for Both Suzuki and Heck Cross-Coupling Reactions: Synthesis and Catalytic Behaviour of Geometry-Constrained Iminopyridylpalladium Chlorides

被引：25

作者：

Tang, Yujie ^{[1
]}

Zeng, Yanning ^{[2
,3
]}

Hu, Qingxia ^{[1
]}

Huang, Fang ^{[1
,2
,3
]}

Jin, Liqun ^{[1
]}

Mo, Weimin ^{[1
]}

Sun, Nan ^{[1
]}

Hu, Baoxiang ^{[1
]}

Shen, Zhenlu ^{[1
]}

Hu, Xinquan ^{[1
,4
]}

Sun, Wen-Hua ^{[2
,3
,4
]}

机构：

[1] Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310032, Zhejiang, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing 100190, Peoples R China

[3] Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[4] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2016年 / 358卷 / 16期

关键词：

Iminopyridyl complexes; Palladium; Heck reaction; Suzuki reaction; N-DONOR LIGANDS; ETHYLENE POLYMERIZATION; PALLADIUM CATALYSTS; HIGHLY EFFICIENT; C-C; COORDINATION CHEMISTRY; COMPLEXES SYNTHESIS; METAL-COMPLEXES; PINCER COMPLEX; ARYL BROMIDES;

D O I：

10.1002/adsc.201600294

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A series of geometry-constrained iminopyridyl-palladium chlorides were synthesized and characterized. These phosphine-free palladium complexes were explored for their catalytic activities in both Suzuki and Heck cross-coupling reactions, achieving turnover numbers as high as 106 towards various aryl bromides, even those containing various functionalities. In addition, the influence of substituents with steric and electronic factors was reflected by the differences observed in their activities.

引用

页码：2642 / 2651

页数：10

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