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(3): 0313-0313
DOI: 10.1055/s-0028-1087711
DOI: 10.1055/s-0028-1087711
Metal-Mediated Synthesis
© Georg Thieme Verlag
Stuttgart ˙ New York
Indium-Catalyzed Friedel-Crafts Acylation Using Esters as Acylating Reagents
Y. Nishimoto, S. A. Babu, M. Yasuda, A. Baba*
Osaka University, Japan
Weitere Informationen
Publikationsverlauf
Publikationsdatum:
19. Februar 2009 (online)
Significance
Herein, the authors describe the use of aryl- and alkylcarboxylic acid esters as acylating reagents in Friedel-Crafts reactions catalyzed by indium tribromide and using dimethylchlorosilane as saponifying reagent. The synthetic usefulness of this approach is demonstrated in the short synthesis of a salviasperanol intermediate.