Bench‐Stable N‐Heterocyclic Carbene Nickel Precatalysts for C−C and C−N Bond‐Forming Reactions

Herein, we introduce a new class of bench‐stable N‐heterocyclic carbene (NHC) nickel‐precatalysts for homogeneous nickel‐catalysis. The nickel(II) complexes are readily activated to Ni(0) in situ under mild conditions, via a proposed Heck‐type mechanism. The precatalysts are shown to facilitate carb...

Descripción completa

Detalles Bibliográficos
Autores principales: Strieth‐Kalthoff, Felix, Longstreet, Ashley R., Weber, Jessica M., Jamison, Timothy F.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Full Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6099443/
https://www.ncbi.nlm.nih.gov/pubmed/30147804
http://dx.doi.org/10.1002/cctc.201800454
Descripción
Sumario:Herein, we introduce a new class of bench‐stable N‐heterocyclic carbene (NHC) nickel‐precatalysts for homogeneous nickel‐catalysis. The nickel(II) complexes are readily activated to Ni(0) in situ under mild conditions, via a proposed Heck‐type mechanism. The precatalysts are shown to facilitate carbonyl‐ene, hydroalkenylation, and amination reactions.

Ejemplares similares