反应条件
1: 33.5 percent / benzoxyl peroxide; NBS / CCl4 / 36 h / Heating
2: 90.9 percent / K2CO3 / dimethylformamide / 4 h / 60 °C
3: 93.5 percent / MeONa / toluene; tetrahydrofuran; 1,2-dimethoxy-ethane / 0.5 h / 0 °C
4: 70 percent / aq. NaOH / tetrahydrofuran; methanol / 20 °C
View Scheme
参考文献
Long, Ya-Qiu; Jiang, Xiao-Hua; Dayam, Raveendra; Sanchez, Tino; Shoemaker, Robert; Sei, Shizuko; Neamati, Nouri
Journal of Medicinal Chemistry, 2004 , vol. 47, # 10 p. 2561 - 2573