862995-93-5Relevant academic research and scientific papers
Heteroditopic imino N-heterocyclic carbenes and their sulfur, selenium, and tungsten tetracarbonyl derivatives
Steiner, Georg,Kopacka, Holger,Ongania, Karl-Hans,Wurst, Klaus,Preishuber-Pfluegl, Peter,Bildstein, Benno
, p. 1325 - 1333 (2005)
New heterditopic imino N-heterocyclic carbenes for use as chelating ligands in homogeneous catalysis are the focus of this contribution. The synthesis of the corresponding imidazolium precursors is accomplished in three steps by alkylation of imidazole wi
