Technical Notes:
1.Catalyst used in the formation of a bisenamines from toluidine and phenylacetylene.
2.Catalyst used for the intermolecular hydroamination of alkynes with amines .
3.Catalyst used in the synthesis of dihydroisocoumarins.
References:
1.J. Org. Chem., 2010, 75, 7769.
2.Aust. J. Chem., 2014, 67, 481.