Rhodium-Catalyzed Dimerization of Diaryl Acetylenes in the Presence of Grignard Reagents: Synthesis of 1,2,3-Triphenyl Naphthalene Derivatives |
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| Authors: | Pengcheng Qian |
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| Institution: | College of Chemistry and Materials Engineering, Wenzhou University , Wenzhou , China |
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| Abstract: | An efficient Rh-catalyzed dimerization of diaryl acetylenes was achieved in the presence of Wilkinson catalyst, AgF2, and 1.5 equivalent of PhMgBr in toluene, providing the 1,2,3-triaryl naphthalene derivatives in moderate to good yields. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications to view the free supplemental file. |
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| Keywords: | Diaryl acetylenes dimerization Grignard reagents rhodium-catalyzed 1 2 3-triaryl naphthalene |
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