2-氯-3-硝基-5-溴-6-甲基吡啶合成路线 (共 4 条)
反应条件
pyridine; trichlorophosphate in chlorobenzene 1 h; Heating;
参考文献
Pomel; Rovera; Godard; Marsais; Queguiner
Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 1995 - 2005
反应条件
1: 80 percent / NaNO2, conc. H2SO4 / 0.5 h / 0 °C 2: 75 percent / POCl3, pyridine / chlorobenzene / 1 h / Heating View Scheme
参考文献
Journal of Heterocyclic Chemistry, , vol. 33, # 6 p. 1995 - 2005
反应条件
triethylamine 144 h; Heating;
参考文献
Pomel; Rovera; Godard; Marsais; Queguiner
Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 1995 - 2005
反应条件
1: 90 percent / Et3N / 144 h / Heating 2: 95 percent / H2 / 10percent Pd/C / ethanol / 760 Torr View Scheme
参考文献
Pomel; Rovera; Godard; Marsais; Queguiner
Journal of Heterocyclic Chemistry, 1996 , vol. 33, # 6 p. 1995 - 2005