Yang Hai-Bo, Ghosh Koushik, Northrop Brian H, Zheng Yao-Rong, Lyndon Matthew M, Muddiman David C, Stang Peter J
Department of Chemistry, University of Utah, 315 South 1400 East, RM 2020, Salt Lake City, Utah 84112, USA.
J Am Chem Soc. 2007 Nov 21;129(46):14187-9. doi: 10.1021/ja073744m. Epub 2007 Oct 27.