Cu-nanoparticle catalyzed O-arylation of phenols with aryl halides via Ullmann coupling
M Kidwai, NK Mishra, V Bansal, A Kumar… - Tetrahedron Letters, 2007 - Elsevier
Recyclable Cu-nanoparticles provide an efficient, economic, and novel method for the
synthesis of diaryl ethers via Ullmann type coupling. This method provides a wide range of
substrate applicability and avoids the use of a heavy metal co-catalyst and gives diaryl
ethers in satisfactory yields.
synthesis of diaryl ethers via Ullmann type coupling. This method provides a wide range of
substrate applicability and avoids the use of a heavy metal co-catalyst and gives diaryl
ethers in satisfactory yields.
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