An ionic liquid-coordinated palladium complex: A highly efficient and recyclable catalyst for the heck reaction

被引：179
作者：
Xiao, JC [1 ]
Twamley, B [1 ]
Shreeve, JM [1 ]
机构：
[1] Univ Idaho, Dept Chem, Moscow, ID 83844 USA
来源：
ORGANIC LETTERS | 2004年 / 6卷 / 21期
关键词：
D O I：
10.1021/ol048327i
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The monoquaternary product of 2,2'-biimidazole with iodobutane is an ionic liquid that acts as both the solvent and ligand for catalytic reactions. A new palladium complex was prepared by adding PdCl2 to this ionic liquid to form a catalytic solution that is effective for Heck reactions with good recyclability.
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页码：3845 / 3847
页数：3
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