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Synfacts 2011(4): 0432-0432
DOI: 10.1055/s-0030-1259609
DOI: 10.1055/s-0030-1259609
Metal-Mediated Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Palladium-Catalyzed Cross-Coupling of Tosylhydrazones and Aryl Nonaflates
J. Barluenga*, L. Florentino, F. Aznar, C. Valdés*
Universidad de Oviedo, Spain
Further Information
Publication History
Publication Date:
18 March 2011 (online)
![](https://www.thieme-connect.de/media/synfacts/201104/lookinside/thumbnails/10.1055-s-0030-1259609-1.jpg)
Significance
The authors report a palladium-catalyzed cross-coupling reaction of tosylhydrazones and aryl nonaflates. The hydrazones are readily available from carbonyl compounds. The reaction does not require stoichiometric amounts of organometallic reagents and allows an efficient synthesis of di-, tri-, and tetrasubstituted aryl alkenes.