反应条件
1: NaOMe / methanol / 3.5 h / Heating 2: 42.35 g / PPA / chlorobenzene / 15 h / Heating 3: 90 percent / SnCl4 / 1,2-dichloro-ethane / 20 h / 0 - 20 °C 4: 77 percent / aq. NaOH; Br2 / dioxane / 0 - 20 °C View Scheme
参考文献
Mitsumori, Susumu; Tsuri, Tatsuo; Honma, Tsunetoshi; Hiramatsu, Yoshiharu; Okada, Toshihiko; Hashizume, Hiroshi; Inagaki, Masanao; Arimura, Akinori; Yasui, Kiyoshi; Asanuma, Fujio; Kishino, Junji; Ohtani, Mitsuaki
Journal of Medicinal Chemistry, 2003 , vol. 46, # 12 p. 2446 - 2455