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

被引:23
|
作者
Amiri, Kamran [1 ]
Rostami, Amin [1 ]
Rostami, Abed [1 ]
机构
[1] Univ Kurdistan, Fac Sci, Dept Chem, Sanandaj 6617715175, Iran
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
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页码:7522 / 7528
页数:7
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