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
收藏
页码：651 / 655
页数：5
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