1072091-87-2Relevant academic research and scientific papers
Chiral N-heterocyclic carbene ligands for asymmetric catalytic oxindole synthesis
Jia, Yi-Xia,Hillgren, J. Mikael,Watson, Emma L.,Marsden, Stephen P.,Kuendig, E. Peter
supporting information; experimental part, p. 4040 - 4042 (2009/03/11)
The Pd-catalysed asymmetric intramolecular α-arylation of amide enolates containing heteroatom substituents gives chiral 3-alkoxy or 3-aminooxindoles in high yield and with enantioselectivities up to 97% ee when a new chiral N-heterocyclic carbene ligand is used. The Royal Society of Chemistry.
