Alvarado, Edwin N-heterocyclic carbenes and imidazole-2-thiones as ligands for the gold(I)-catalysed hydroamination of phenylacetylene. [electronic resource] - Chemistry (Weinheim an der Bergstrasse, Germany) Sep 2012 - 12112-21 p. digital Publication Type: Journal Article ISSN: 1521-3765 Standard No.: 10.1002/chem.201201448 doi