Volume 123, Issue 46 p. 11204
Rücktitelbild

Rücktitelbild: Tuning Chemoselectivity in Iron-Catalyzed Sonogashira-Type Reactions Using a Bisphosphine Ligand with Peripheral Steric Bulk: Selective Alkynylation of Nonactivated Alkyl Halides (Angew. Chem. 46/2011)

Dr. Takuji Hatakeyama

Dr. Takuji Hatakeyama

International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011 (Japan)

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Yoshihiro Okada

Yoshihiro Okada

International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011 (Japan)

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Yuya Yoshimoto

Yuya Yoshimoto

International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011 (Japan)

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Prof. Masaharu Nakamura

Corresponding Author

Prof. Masaharu Nakamura

International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011 (Japan)

International Research Center for Elements Science, Institute for Chemical Research, Kyoto University, Uji, Kyoto, 611-0011 (Japan)Search for more papers by this author
First published: 11 October 2011
Citations: 1

Graphical Abstract

Eisenkomplexe, die aus Eisensalzen und einem neuartigen Bisphosphanliganden erhalten wurden, beschreiben M. Nakamura et al. in der Zuschrift auf S. 11 165 ff. Mithilfe dieser Eisenkomplexe gelang die Umsetzung nichtaktivierter Alkylhalogenide zu substituierten Alkinen durch eine Curn:x-wiley:00448249:media:ANGE201106865:tex2gif-inf-1-selektive Alkinylierung, was die Autoren mit dem Schmieden eines Samurai-Schwerts aus Eisen assoziieren.

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