Nicolaou; Chen, David Y.-K.; Li, Yiwei; Uesaka, Noriaki; Petrovic, Goran; Koftis, Theocharis V.; Bernal, Federico; Frederick, Michael O.; Govindasamy, Mugesh; Ling, Taotao; Pihko, Petri M.; Tang, Wenjun; Vyskocil, Stepan Journal of the American Chemical Society, 2006, vol. 128, # 7 p. 2258 - 2267 doi: 10.1021/ja054748z