反应条件
1: 99.8 percent / AcOH / benzene / 8 h / Heating 2: 48.7 percent / diphenyl ether; various solvent(s) / 3 h / 235 °C 3: 81.9 percent / phosphorus oxychloride; N,N-dimethylaniline / 2 h / Heating 4: 70.4 percent / boron tribromide / 2 h / Heating 5: 83.6 percent / dioxane / 6 h / Heating View Scheme
参考文献
Sawada, Yuki; Kayakiri, Hiroshi; Abe, Yoshito; Imai, Keisuke; Mizutani, Tsuyoshi; Inamura, Noriaki; Asano, Masayuki; Aramori, Ichiro; Hatori, Chie; Katayama, Akira; Oku, Teruo; Tanaka, Hirokazu
Journal of Medicinal Chemistry, 2004 , vol. 47, # 7 p. 1617 - 1630