CuO hollow nanosphere-catalyzed cross-coupling of aryl iodides with thiols

被引：0
|
作者：
Hyunje Woo
Balaji Mohan
Eunjung Heo
Ji Chan Park
Hyunjoon Song
Kang Hyun Park
机构：
[1] Pusan National University,Department of Chemistry and Chemistry Institute for Functional Materials
[2] Korea Institute of Energy Research,Clean Fuel Department
[3] Korea Advanced Institute of Science and Technology,Department of Chemistry
来源：
Nanoscale Research Letters | / 8卷
关键词：
Microwave; Copper oxide; Acetylene black; Heterogeneous; Ullmann;
D O I：
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中图分类号：
学科分类号：
摘要：
New functionalized CuO hollow nanospheres on acetylene black (CuO/AB) and on charcoal (CuO/C) have been found to be effective catalysts for C-S bond formation under microwave irradiation. CuO catalysts showed high catalytic activity with a wide variety of substituents which include electron-rich and electron-poor aryl iodides with thiophenols by the addition of two equivalents of K2CO3 as base in the absence of ligands.
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