Convenient Method for the Reduction of the Double-Bond of Cyclic Vinylphosphine Oxides Using Borane |
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| Authors: | Gy Keglevich M Fekete T Chuluunbaatar A Dobó Zs Böcskei L Töke |
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| Institution: | 1. Technical University of Budapest, Department of Organic Chemical Technology , 1521, Budapest, Hungary;2. Hungarian Academy of Sciences, Chemical Research Center , 1525, Budapest, Hungary;3. Chinoin Pharmaceuticals , 1045, Budapest, Hungary |
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| Abstract: | The electronpoor double-bond of cyclic vinylphosphine oxides (1, 3 and 4) is easily reduced by borane in a selective manner to give the corresponding saturated derivatives (2, 4 and 5, respectively) Under forcing conditions, change of the functionality may also take place. |
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| Keywords: | Dibromoaryls palladium-catalyzed cross-coupling Suzuki–Miyaura teraryls |
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