A water-compatible, highly active and reusable PEG-coated mesoporous silica-supported palladium complex and its application in Suzuki coupling reactions

被引：87
|
作者：
Yang, Qing
Ma, Shengming
Li, Jixue
Xiao, Fengshou
Xiong, Hai
机构：
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, State Key Lab Organomet Chem, Shanghai 200032, Peoples R China
[2] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2006年 / 23期
关键词：
D O I：
10.1039/b605733k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A highly active heterogeneous palladium catalyst was prepared from coated mesoporous materials which contain a layer of readily available PEG with a labile coordinating ability for palladium. The aqueous suspension of the catalyst may be reused several times by simple extraction of the aqueous reaction mixture with ether to remove the product.
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页码：2495 / 2497
页数：3
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