Selective iron-catalyzed transfer hydrogenation of terminal alkynes |
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| Authors: | Wienhöfer Gerrit Westerhaus Felix A Jagadeesh Rajenahally V Junge Kathrin Junge Henrik Beller Matthias |
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| Institution: | Leibniz-Institut für Katalyse an der Universit?t Rostock e.V., Albert-Einstein-Str. 29a, 18059 Rostock, Germany. |
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| Abstract: | A novel iron-catalyzed transfer hydrogenation of alkynes to the corresponding alkenes applying formic acid as a hydrogen donor is reported. An in situ combination of Fe(BF(4))(2)·6H(2)O and tetraphos allows for highly selective hydrogenation of a broad range of aromatic and aliphatic alkynes tolerating different functional groups. |
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