3-硝基-2-苯乙炔基吡啶合成路线 (共 4 条)
反应条件
ammonium chloride; tin(ll) chloride in ethanol T=60°C; 24 h;
参考文献
Sun, Li-Ping; Wang, Jin-Xin
Synthetic Communications, 2007 , vol. 37, # 13 p. 2187 - 2193
反应条件
1: 80 percent / tin(II) chloride dihydrate; NH4Cl / ethanol / 24 h / 60 °C 2: 80 percent / potassium tert-butoxide / 1-methyl-pyrrolidin-2-one / 24 h / 20 °C View Scheme
参考文献
Sun, Li-Ping; Wang, Jin-Xin
Synthetic Communications, 2007 , vol. 37, # 13 p. 2187 - 2193
反应条件
copper(l) iodide; triethylamine; tetrakis(triphenylphosphine) palladium(0) in acetonitrile
T=20°C; Sonogashira cross-coupling; 2 h;
参考文献
Sun, Li-Ping; Wang, Jin-Xin
Synthetic Communications, 2007 , vol. 37, # 13 p. 2187 - 2193
反应条件
bis-triphenylphosphine-palladium(II) chloride; copper(l) iodide; triethylamine in tetrahydrofuran
T=40°C; Sonogashira coupling; Inert atmosphere;
参考文献
Cikotiene, Inga
European Journal of Organic Chemistry, 2012 , # 14 p. 2766 - 2773