Royal Society of Chemistry, RSC Advances, 6(3), p. 1732-1734, 2013
DOI: 10.1039/c2ra22390b
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An economic, efficient and green silver oxide nanoparticle catalyzed three-component coupling reaction of aldehydes, amines and alkynes was developed. This method provided various propargylamines in moderate to high yield at room temperature in air. The silver oxide nanoparticles could be separated simply and reused without significant decrease of activity.