A variety of Au(III)–oxo complexes 1 were evaluated as catalysts for the first time and shown to be active catalysts for the alkyne hydroamination reaction.
O'Neill, J. A. T., Rosair, G. M., & Lee, A-L. (2012). Gold(III)–oxo complexes as catalysts in intramolecular hydroamination. Catalysis Science and Technology, 2, 1818-1821. https://doi.org/10.1039/C2CY20255G