@article {6636,
	title = {Thioureas as ligands in the Pd-catalyzed intramolecular Pauson-Khand reaction},
	journal = {Organic Letters},
	year = {2005},
	pages = {1657-1659},
	doi = {10.1021/ol050410y},
	url = {http://www.ncbi.nlm.nih.gov/pubmed/15816776},
	author = {Yefeng Tang and Lujiang Deng and Yangdong Zhang and Guangbin Dong and Jia Hua Chen and Zhen Yang}
}
