Hydrogen-Bond-Assisted Activation of Allylic Alcohols for Palladium-Catalyzed Coupling Reactions
作者:Yasemin Gumrukcu、Bas de Bruin、Joost N. H. Reek
DOI:10.1002/cssc.201300723
日期:2014.3
We report direct activation of allylicalcohols using a hydrogen‐bond‐assisted palladium catalyst and use this for alkylation and amination reactions. The novel catalyst comprises a palladium complex based on a functionalized monodentate phosphoramidite ligand in combination with urea additives and affords linear alkylated and aminated allylic products selectively. Detailed kinetic analysis show that