Double benzyne-furan cycloaddition and the assembly of 1,1-binaphthyl and 1,1-dinaphthyl ether systems |
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Authors: | Andreas S Biland-Thommen Julian Blagg Anthony GM Barrett |
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Institution: | a Department of Chemistry, Imperial College London, South Kensington, London SW7 2AZ, UK b Pfizer Global Research and Development, Sandwich, Kent CT13 9NJ, UK |
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Abstract: | 1,1′-Binaphthyl and 1,1′-dinaphthyl ether systems have been prepared via double benzyne-furan cycloadditions, and a dibenzofuran derivative was formed as a major product in the lithiation of two di-(chloroaryl) ethers. |
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Keywords: | 1 1&prime -Binaphthyl 1 1&prime -Dinaphthyl ether Benzyne Cycloaddition Dibenzofuran |
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