参考文献

Gil-Ramirez, Guzman; Karlen, Steven D.; Shundo, Atsuomi; Porfyrakis, Kyriakos; Ito, Yasuhiro; Briggs, G. Andrew D.; Morton, John J. L.; Anderson, Harry L. Organic Letters, 2010 , vol. 12, # 15 p. 3544 - 3547