Highly Regio- and Stereoselective Addition of 1,3-Diketones to Internal Alkynes Catalyzed by Cationic Iridium Complex

Highly Regio- and Stereoselective Addition of 1,3-Diketones to Internal Alkynes Catalyzed by Cationic Iridium Complex

The first regio- and stereoselective addition of 1,3-diketones to unfunctionalized internal alkynes under neutral conditions is achieved by using [Ir(cod)2]SbF6 as a catalyst.

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Veröffentlicht in:Organic letters 2009-11, Vol.11 (21), p.5038-5041
Hauptverfasser: Onodera, Gen, Kato, Minoru, Kawano, Ryo, Kometani, Yuri, Takeuchi, Ryo
Format: Artikel
Sprache:eng
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Zusammenfassung:The first regio- and stereoselective addition of 1,3-diketones to unfunctionalized internal alkynes under neutral conditions is achieved by using [Ir(cod)2]SbF6 as a catalyst.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol9020095