Title of article
New Phosphine-Functionalized N-Heterocyclic Carbene Ligands for Palladium-Catalyzed THydroarylation
Author/Authors
Zhang، Wei نويسنده , , eaction، نويسنده , , Zhong، Jun نويسنده , , Xie، Jian-Hua نويسنده , , Wang، Ai-E نويسنده , , Zhou، Qi-Lin نويسنده ,
Pages
-1192
From page
1193
To page
0
Abstract
Novel triarylphosphine-functionalized imidazolinium salts have been prepared and successfully applied in palladium-catalyzed hydroarylation of bicyclic olefins. Under reductive conditions (HCOOH, Et3N), the complexes generated in situ from imidazolinium salts and Pd(OAc)2 catalyzed the hydroarylation of bicyclic alkenes with aryl iodides, providing the hydroarylation products with high turnover numbers (TON, up to 1.9·105) and turnover frequencies (TOF, up to 6.3·104).
Keywords
pyrrolizidines , indolizidines , quinolizidines , cascade reactions
Journal title
Astroparticle Physics
Record number
110527
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