Copper(0) in the Ullmann heterocycle-aryl ether synthesis of 4-phenoxypyridine using multimode microwave heating
β Scribed by Faysal Benaskar; Volker Engels; Narendra Patil; Evgeny V. Rebrov; Jan Meuldijk; Volker Hessel; Lumbertus A. Hulshof; David A. Jefferson; Jaap. C. Schouten; Andrew E.H. Wheatley
- Book ID
- 104097123
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- French
- Weight
- 471 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
The action of nanoparticulate copper catalysts with a mean particle size of 10 nm in the Ullmann ether synthesis is reported using multimode microwave heating and employing stable chloropyridine salts and unactivated phenol, with stabilized copper nanoparticles outperforming other copper catalysts in terms of stability and reusability.
π SIMILAR VOLUMES
## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
The copper-catalyzed arylation of phenols with a variety of aryl halides using microwave heating is described.