1432745-61-3Relevant articles and documents
Intermolecular mono-and dihydroamination of activated alkenes using a recoverable gold catalyst
Medina, Florian,Michon, Christophe,Agbossou-Niedercorn, Francine
supporting information, p. 6218 - 6227 (2013/01/15)
A combination of gold chloride organometallic complex and a silver salt was used to catalyze intermolecular hydroamination of activated alkenes, i.e aza-Michael reactions. The gold-catalyzed reactions of activated alkenes with nitrogen substrates were investigated and found to afford various mono-and dihydroamination products, the latter being rare and original. After flash chromatography, gold NHC catalyst could be recovered as a gold hydroxide NHC complex. When combined with a silver salt, the gold complex lead again to an active hydroamination catalyst.