RSS-Feed abonnieren
Bitte kopieren Sie die angezeigte URL und fügen sie dann in Ihren RSS-Reader ein.
https://www.thieme-connect.de/rss/thieme/de/10.1055-s-00000131.xml
Synfacts 2009(11): 1268-1268
DOI: 10.1055/s-0029-1218045
DOI: 10.1055/s-0029-1218045
Metal-Mediated Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Biaryl Cross Coupling Catalyzed by Fe/Co/Ni-Fluorides and NHC Ligands
T. Hatakeyama, S. Hashimoto, K. Ishizuka, M. Nakamura*
Kyoto University, Japan
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
22. Oktober 2009 (online)
Significance
While the combination of FeF3 with SIPr, a saturated NHC ligand, is well suited for the biaryl cross-coupling between aryl chlorides and arylmagnesium reagents, the combination of CoF2 or NiF2 with IPr (the unsaturated analogue of SIPr) shows complementary reactivity for aryl or heteroaryl bromides and iodides, respectively.