CuFe2O4 magnetic nanoparticle catalyzed odorless synthesis of sulfides using phenylboronic acid and aryl halides in the presence of S8

被引：26

作者：

Amiri, Kamran ^{[1
]}

Rostami, Amin ^{[1
]}

Rostami, Abed ^{[1
]}

机构：

[1] Univ Kurdistan, Fac Sci, Dept Chem, Sanandaj 6617715175, Iran

来源：

NEW JOURNAL OF CHEMISTRY | 2016年 / 40卷 / 09期

关键词：

CROSS-COUPLING REACTIONS; ONE-POT SYNTHESIS; C-S; BOND FORMATION; CHEMOSELECTIVE OXIDATION; CARBON-DISULFIDE; SULFUR; METAL; INHIBITION; THIOETHERS;

D O I：

10.1039/c6nj01434h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

CuFe2O4 magnetic nanoparticles were prepared, characterized and used as a magnetically recoverable nanocatalyst for the one-pot synthesis of phenyl aryl/heteroaryl/benzyl sulfides through the crosscoupling reaction of phenylboronic acid with aryl/ heteroaryl/ benzyl halides in the presence of S-8 as a sulfur source in PEG400 as a reusable solvent at 80 degrees C. Also, the synthesis of symmetrical sulfides from aryl/ heteroaryl halides using S-8, KF and Cs2CO3 in PEG400 at 120 degrees C is described. The magnetic nanocatalyst was recycled up to 6 times with little loss of activity.

引用

页码：7522 / 7528

页数：7

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