108481-45-4Relevant academic research and scientific papers
Acyl Donor Intermediates in N-Heterocyclic Carbene Catalysis: Acyl Azolium or Azolium Enolate?
Biswas, Animesh,Neud?rfl, J?rg-M.,Schl?rer, Nils E.,Berkessel, Albrecht
, (2021)
Azolium enolates and acyl azolium cations have been proposed as intermediates in numerous N-heterocyclic carbene (NHC) catalyzed transformations. Acetyl azolium enolates were generated from the reaction of 2-propenyl acetate with both saturated (SIPr) and
