Stereoselective Base-Catalyzed 1,1-Silaboration of Terminal Alkynes |
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| Authors: | Yiting Gu Yaya Duan Yangyang Shen Prof. Ruben Martin |
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| Affiliation: | Institute of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain |
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| Abstract: | A base-catalyzed reaction that enables stereoselective 1,1-silaboration of terminal alkynes is described. This method not only offers a new strategy to functionalize simple and readily accessible alkynes beyond 1,2-difunctionalization, but also provides an unconventional atom- and step-economical approach to rapidly and reliably access versatile geminal silylboranes in the absence of transition metals and with exquisite stereoselectivity. |
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| Keywords: | 1,1-Difunktionalisierung Alkine Atomökonomie Silaborierung |
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