1: ethane-1,2-dial; 4-bromo-aniline in methanol; water T=20°C; 16 h; 2: formaldehyd With phosphoric acid; ammonium chloride in methanol; water Heating;
参考文献
Ahrens, Sebastian; Herdtweck, Eberhardt; Goutal, Sigrid; Strassner, Thomas
European Journal of Inorganic Chemistry, 2006 , # 6 p. 1268 - 1274
1: With ammonium chloride in methanol; water 1 h; Reflux; 2: With phosphoric acid in methanol; water 4 h; Reflux; 3: With potassium hydroxide in methanol; water pH=9;
参考文献
Schulz, Tobias; Ahrens, Sebastian; Meyer, Dirk; Allolio, Christoph; Peritz, Anke; Strassner, Thomas
Chemistry - An Asian Journal, 2011 , vol. 6, # 3 p. 863 - 867