New journal of chemistry

Copper promoted synthesis of diaryl ethers

R Ghosh, AG Samuelson

Index: Ghosh, Rajshekhar; Samuelson, Ashoka G. New Journal of Chemistry, 2004 , vol. 28, # 11 p. 1390 - 1393

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Citation Number: 16

Abstract

An efficient protocol using copper based reagents for the coupling of aryl halides with phenols to generate diaryl ethers is described. A copper (I) complex,[Cu (CH3CN) 4] ClO4, or the readily available copper (II) source, CuCO3· Cu (OH) 2· H2O (in combination with potassium phosphate), can be used. Aryl halides and phenols with different steric and electronic demands have been used to assess the efficiency of the procedure. The latter ...

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