参考文献

Ahmed, Anjum; Hoegenauer, E. Kate; Enev, Valentin S.; Hanbauer, Martin; Kaehlig, Hanspeter; Ohler, Elisabeth; Mulzer, Johann Journal of Organic Chemistry, 2003, vol. 68, # 8 p. 3026 - 3042 doi: 10.1021/jo026743f