1,1-carboboration of 1-alkynes: a conceptual alternative to the hydroboration reaction |
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| Authors: | Chen Chao Voss Tanja Fröhlich Roland Kehr Gerald Erker Gerhard |
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| Affiliation: | Organisch-Chemisches Institut, Westfa?lische Wilhelms-Universita?t, Corrensstrasse 40, 48149 Mu?nster, Germany. |
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| Abstract: | ![]()
Strongly electrophilic boranes R-B(C(6)F(5))(2) react readily with a variety of 1-alkynes by means of a 1,1-carboboration reaction to yield alkenylborane products, which can subsequently be used as reagents in metal catalyzed cross-coupling reactions. |
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