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Paper | Special issue | Vol 82, No. 1, 2010, pp.555-562
Published online, 3rd June, 2010
DOI: 10.3987/COM-10-S(E)26
Silver-Catalyzed Oxidative Coupling of Terminal Aromatic Alkynes and Benzylic Ethers

Camille A. Correia and Chao-Jun Li*

*Department of Chemistry, McGill University, 801 Sherbrooke St. West, Montreal, Quebec H3A 2K6, Canada

Abstract

The Cross-Dehydrogenative-Coupling (CDC) of terminal aromatic alkynes and benzylic ethers was achieved through the use of a catalytic amount of silver triflate and employing 2,3-dichloro-5,6-dicyanoquinone (DDQ) as the oxidant.