Iron-catalyzed oxidative homo-coupling of aryl Grignard reagents |
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Authors: | Nagano Takashi Hayashi Tamio |
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Institution: | Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan. |
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Abstract: | reaction: see text] Iron-catalyzed homo-coupling of aryl Grignard reagents was successfully developed. A variety of aryl Grignard reagents were efficiently converted into the corresponding symmetrical biaryls in the presence of 1-5 mol % FeCl3 and a stoichiometric amount of 1,2-dichloroethane. |
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