Palladium-catalyzed direct C-H bond alkynylations of heteroarenes using gem-dichloroalkenes |
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Authors: | Ackermann Lutz Kornhaass Christoph Zhu Yingjun |
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Affiliation: | Institut für Organische und Biomolekulare Chemie, Georg-August-Universit?t, Tammannstrasse 2, 37077 G?ttingen, Germany. Lutz.Ackermann@chemie.uni-goettingen.de |
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Abstract: | Palladium-catalyzed direct alkynylations of heteroarenes were accomplished with inexpensive gem-dichloroalkenes as user-friendly electrophiles, which set the stage for a modular, step-economical synthesis of diversely decorated heteroaryl alkynes with ample scope. |
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