126691-30-3Relevant academic research and scientific papers
Catalytic C-H arylation of SEM-protected azoles with palladium complexes of NHCs and phosphines
Toure, B. Barry,Lane, Benjamin S.,Sames, Dalibor
, p. 1979 - 1982 (2006)
The synthesis and catalytic evaluation of palladium complexes containing imidazolyl carbene ligand of varying steric and electronic properties is reported. These complexes catalyze the efficient C-H arylation of SEM-protected azole heteroarenes and thus provide a good method for preparation of a wide range of arylated free (NH)-azoles including pyrroles, indoles, imidazoles, and imidazo[1,2-a]pyridines. The reaction is operationally simple; the complexes are insensitive to moisture.
