(N-heterocyclic carbene)PdCl(N-heterocyclic carboxylate) complexes: Synthesis and catalytic activities towards arylation of benzoxazoles with aryl halides

被引：11

作者：

Yang, Jin ^{[1
]}

机构：

[1] Huaibei Normal Univ, Dept Chem, Huaibei 235000, Anhui, Peoples R China

来源：

APPLIED ORGANOMETALLIC CHEMISTRY | 2018年 / 32卷 / 07期

基金：

中国国家自然科学基金;

关键词：

benzoxazoles; direct arylation; N-heterocyclic carbene palladium; N-heterocyclic carboxylic acid; CARBENE PALLADIUM COMPLEXES; N-HETEROCYCLIC CARBENES; BUCHWALD-HARTWIG AMINATION; CROSS-COUPLING REACTIONS; MIZOROKI-HECK; C-C; CHLORIDES; LIGANDS; AZOLES;

D O I：

10.1002/aoc.4394

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A series of N-heterocyclic carboxylate-stabilized N-heterocyclic carbene palladium complexes have been synthesized and fully characterized. The solid-state structures indicate that each of the palladium centers is coordinated by an N-heterocyclic carbene, a chloride and a bidentate N,O-donor N-heterocyclic carboxylate ligand. The catalytic performance of the complexes was screened and the results revealed that the complexes exhibit moderate to high catalytic activities for the direct CH bond arylation of benzoxazoles with aryl bromides.

引用

页数：8

共 32 条

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