Iron-catalyzed aryl-aryl cross-coupling reaction tolerating amides and unprotected quinolinones

The iron(III)-catalyzed cross-coupling reaction between functionalized arylcopper reagents and aromatic iodides bearing an amide function or an unprotected quinolinone leads smoothly to polyfunctionalized biphenyls in excellent yields due to an intramolecular chelating effect of the amide group.

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Bibliographic Details
Published inChemical communications (Cambridge, England) no. 19; pp. 1954 - 1956
Main Authors Kofink, Christiane C., Blank, Benoit, Pagano, Sandro, Goetz, Nadine, Knochel, Paul
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 01.01.2007
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
ARYLMAGNESIUM
CARBENE
PHOSPHINE
ALKENYL HALIDES
CHLORIDES
GRIGNARD-REAGENTS
ALKYL-HALIDES
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Summary:The iron(III)-catalyzed cross-coupling reaction between functionalized arylcopper reagents and aromatic iodides bearing an amide function or an unprotected quinolinone leads smoothly to polyfunctionalized biphenyls in excellent yields due to an intramolecular chelating effect of the amide group.
ISSN:1359-7345
1364-548X
DOI:10.1039/b618617c