Palladium-catalyzed aminocarbonylation of heteroaryl halides using di-tert-butylphosphinoferrocene
摘要:
Pd-catalyzed aminocarbonylation of heteroaryl halides, using monodentate ligand di-tert-butylphosphinoferrocene tetrafluoroborate is reported. Good to high yields were obtained with chiral amines on a variety of substrates including 2-bromo heteroaryls. (C) 2009 Elsevier Ltd. All rights reserved.