CuSO4•5H2O/NaAsc-Catalyzed Sonogashira Coupling Reaction of Aryl Iodides and Terminal Alkynes

被引：1

作者：

Qi, Haitang ^{[1
]}

Song, Guanglin ^{[1
]}

Quan, Zhengjun ^{[1
]}

Wang, Xicun ^{[1
]}

机构：

[1] Northwest Normal Univ, Coll Chem & Chem Engn, Lanzhou 730070, Gansu, Peoples R China

来源：

CHINESE JOURNAL OF ORGANIC CHEMISTRY | 2017年 / 37卷 / 07期

基金：

中国国家自然科学基金;

关键词：

aryl iodides; terminal alkynes; CuSO4 center dot 5H(2)O/NaAsc; Sonogashira coupling; COPPER-FREE; SUZUKI-MIYAURA; NANOPARTICLES; ALKYNYLATION; PALLADACYCLE; DERIVATIVES; COMPLEXES;

D O I：

10.6023/cjoc201701013

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In this paper, the homogeneous catalytic system of CuSO4.5H(2)O/NaAsc was used to realize the Sonogashira reaction of aryl iodides and terminal alkynes. This catalytic system replaces the general catalytic system of Pd/Cu-bound phosphorus ligand, which has the advantages of cheap catalyst, simple post-treatment, reaction under homogeneous conditions, and meets the requirements of green chemistry.

引用

页码：1855 / 1859

页数：5

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