An Efficient Ullmann-Type C−O Bond Formation Catalyzed by an Air-Stable Copper(I)−Bipyridyl Complex

An efficient O-arylation of phenols and aliphatic alcohols with aryl halides was developed that uses an air-stable copper(I) complex as the catalyst. This arylation reaction can be performed in good yield in the absence of Cs2CO3. A variety of functional groups are compatible with these reaction con...

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Bibliographic Details
Published in:Journal of organic chemistry 2008-10, Vol.73 (19), p.7814-7817
Main Authors: Niu, Jiajia, Zhou, Hua, Li, Zhigang, Xu, Jingwei, Hu, Shaojing
Format: Article
Language:English
Subjects:
2,2'-Dipyridyl - chemistry
Air
Alcohols - chemistry
Aliphatic compounds
Catalysis
Catalysts: preparations and properties
Chemistry
Copper - chemistry
Ethers - chemical synthesis
Exact sciences and technology
General and physical chemistry
Heterocyclic compounds
Heterocyclic compounds with several n hetero atoms in the same ring, in separated rings or in fused rings
Hydrocarbons, Halogenated - chemistry
Organic chemistry
Organometallic Compounds - chemistry
Phenols - chemistry
Preparations and properties
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Summary:An efficient O-arylation of phenols and aliphatic alcohols with aryl halides was developed that uses an air-stable copper(I) complex as the catalyst. This arylation reaction can be performed in good yield in the absence of Cs2CO3. A variety of functional groups are compatible with these reaction conditions with low catalyst loading levels.
ISSN:0022-3263
1520-6904
DOI:10.1021/jo801002c