Efficient Copper(I)-Catalyzed S-Arylation of KSCN with Aryl Halides in PEG-400

被引：16

作者：

Li Xiaokang ^{[1
,2
]}

Yuan Tangjun ^{[1
]}

Chen Junmin ^{[1
]}

机构：

[1] Jiangxi Normal Univ, Coll Chem & Chem Engn, Nanchang 330022, Jiangxi, Peoples R China

[2] Gannan Normal Univ, Key Lab Organopharmaceut Chem, Ganzhou 34100, Jiangxi, Peoples R China

来源：

CHINESE JOURNAL OF CHEMISTRY | 2012年 / 30卷 / 03期

关键词：

cross-coupling; copper; PEG-400; KSCN; CATALYZED C-S; CROSS-COUPLING REACTIONS; HIGHLY EFFICIENT; BOND FORMATION; COPPER; THIOLS; LIGAND; SULFIDES; NICKEL; SYSTEM;

D O I：

10.1002/cjoc.201100209

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and efficient protocol for CuI-catalyzed C?S bond formation of aryl halides with KSCN to symmetrical diaryl sulfides was reported in PEG-400 without any other additives. A variety of aryl halides were converted to the corresponding diaryl sulfides in good to excellent yields. The present procedure tolerated a variety of functional groups and the steric hindrance of ortho-substituents on aryl halides did not affect the outcome.

引用

页码：651 / 655

页数：5

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