Imidazolylsulfonates: Electrophilic Partners in Cross-Coupling Reactions

Imidazolylsulfonates: Electrophilic Partners in Cross-Coupling Reactions

Aryl imidazolylsulfonates participate as electrophilic coupling partners in palladium-mediated cross-coupling reactions. The aryl imidazolylsulfonates display good stability while maintaining good reactivity in a variety of palladium-catalyzed coupling reactions. Imidazolylsulfonates are a practical...

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Veröffentlicht in:Organic letters 2009-04, Vol.11 (7), p.1463-1466
Hauptverfasser: Albaneze-Walker, Jennifer, Raju, Ravinder, Vance, Jennifer A, Goodman, Andrew J, Reeder, Michael R, Liao, Jing, Maust, Mathew T, Irish, Patrick A, Espino, Peter, Andrews, David R
Format: Artikel
Sprache:eng
Schlagworte:
Arylsulfonates - chemistry
Catalysis
Combinatorial Chemistry Techniques
Imidazoles - chemistry
Mesylates - chemistry
Molecular Structure
Palladium - chemistry
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Zusammenfassung:Aryl imidazolylsulfonates participate as electrophilic coupling partners in palladium-mediated cross-coupling reactions. The aryl imidazolylsulfonates display good stability while maintaining good reactivity in a variety of palladium-catalyzed coupling reactions. Imidazolylsulfonates are a practical and economic alternative to triflates.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol802381k