1-甲基-3-氨基-吡唑并[3,4-b]吡啶合成路线 (共 5 条)
反应条件
copper(l) iodide; 1,10-phenanthroline; caesium carbonate in N,N-dimethyl-formamide T=60°C; 12 h;
参考文献
Lavecchia; Berteina-Raboin; Guillaumet
Tetrahedron Letters, 2004 , vol. 45, # 11 p. 2389 - 2392
反应条件
N-ethyl-N,N-diisopropylamine in N,N-dimethyl acetamide T=150°C; P=12929 Torr;
参考文献
Wheeler, Rob C.; Baxter, Emma; Campbell, Ian B.; MacDonald, Simon J. F.
Organic Process Research and Development, 2011 , vol. 15, # 3 p. 565 - 569
反应条件
1: POCl2 / 6 h / Heating 2: 46 percent / ethanol / 10 h / Heating View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 66, # 3 p. 420-428
反应条件
tetrachloromethane; n-Butyl nitrite 3 h; Heating;
参考文献
Lynch; Khan; Teo; Pedrotti
Canadian Journal of Chemistry, 1988 , vol. 66, # 3 p. 420-428
反应条件
1: With sulfuric acid; sodium nitrite in water
T=0°C; 1.5 h;
2: With potassium iodide in water
T=0 - 20°C; Further stages.;
参考文献
Lavecchia; Berteina-Raboin; Guillaumet
Tetrahedron Letters, 2004 , vol. 45, # 11 p. 2389 - 2392