Microwave-assisted copper-catalyzed Heck reaction in PEG solvent

被引：55
|
作者：
Declerck, Valerie
Martinez, Jean
Lamaty, Frederic
机构：
[1] Univ Montpellier 1, CNRS, LAPP, F-34095 Montpellier 5, France
[2] Univ Montpellier 2, F-34095 Montpellier, France
来源：
SYNLETT | 2006年 / 18期
关键词：
Heck reaction; microwave; arylation; copper; poly(ethylene glycol);
D O I：
10.1055/s-2006-951523
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A catalytic system made of a copper salt, potassium carbonate and PEG 3400 was developed to perform a Heck arylation under microwave activation. Copper iodide gave the best results in a short reaction time (30 min) and various substituted tert-butyl cinnamates could be synthesized. Better results were usually obtained after recycling the catalyst/solvent system.
引用
收藏
页码：3029 / 3032
页数：4
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