Facile synthesis of diiodinated dihydronaphthalenes and naphthalenes via iodine mediated electrophilic cyclization |
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Authors: | Yang Fan Jin Tienan Bao Ming Yamamoto Yoshinori |
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Institution: | Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8548, Japan. |
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Abstract: | A facile, efficient, and general synthetic method for a wide range of 2,3-diiodinated 1,4-dihydrothiophenes and naphthalenes has been developed via the electrophilic iodocyclization of various aryl propargyl alcohols. The resulting product 2p can be used for the synthesis of a rubrene intermediate. |
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