Extending the utility of [Pd(NHC)(cinnamyl)Cl] precatalysts: Direct arylation of heterocycles - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Beilstein Journal of Organic Chemistry Année : 2012

Extending the utility of [Pd(NHC)(cinnamyl)Cl] precatalysts: Direct arylation of heterocycles

Anthony Chartoire
  • Fonction : Auteur
Alexandra Slawin
  • Fonction : Auteur
Steven Nolan
  • Fonction : Auteur

Résumé

The use of [Pd(NHC)(cinnamyl)Cl] precatalysts in the direct arylation of heterocycles has been investigated. Among four different precatalysts, [Pd(SIPr)(cinnamyl)Cl] proved to be the most efficient promoter of the reaction. The C–H functionalization of sulfur- or nitrogen-containing heterocycles has been achieved at low catalyst loadings. These catalyst charges range from 0.1 to 0.01 mol % palladium.

Domaines

Catalyse

Dates et versions

hal-04599339 , version 1 (03-06-2024)

Identifiants

Citer

Anthony Martin, Anthony Chartoire, Alexandra Slawin, Steven Nolan. Extending the utility of [Pd(NHC)(cinnamyl)Cl] precatalysts: Direct arylation of heterocycles. Beilstein Journal of Organic Chemistry, 2012, 8, pp.1637-1643. ⟨10.3762/bjoc.8.187⟩. ⟨hal-04599339⟩
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