Nickeladihydrofuran. Key intermediate for nickel-catalyzed reaction of alkyne and aldehyde |
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| Authors: | Ogoshi Sensuke Arai Tomoya Ohashi Masato Kurosawa Hideo |
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| Institution: | Department of Applied Chemistry, Osaka University, Suita, Osaka, Japan. ogoshi@chem.eng.osaka-u.ac.jp |
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| Abstract: | The formation of a nickeladihydrofuran by oxidative cyclization of an alkyne and an aldehyde with nickel(0) has been demonstrated; the transformation of the nickeladihydrofuran into an enone by decomposition, a lactone by carbonylation and an allylic alcohol by treatment with ZnMe(2) suggests that nickeladihydrofuran is an important key intermediate in a variety of catalytic reactions. |
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