Electrochemical Borylation of Electron-Deficient Alkenes and Allenoates |
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Authors: | Dr Maude Aelterman Prof Dr Philippe Jubault Prof Dr Thomas Poisson |
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Institution: | Normandie Univ., INSA Rouen, UNIROUEN, CNRS, COBRA (UMR 6014), 76000 Rouen, France |
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Abstract: | The electrochemical borylation of electro-deficient alkenes and allenoates is disclosed. In an undivided cell and under galvanostatic conditions a panel of Michael acceptor and allenoates was readily reacted. The reaction offered an access to versatile borylated building blocks in good to excellent yields (20 examples, 47 % to 91 % yields). A plausible reaction mechanism, based on the literature precedent was suggested. |
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Keywords: | allenoates borylation electrochemistry electron-deficient alkenes synthetic method |
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