反应条件
1: 4-butylaniline hydrochloride / 2-methoxy-ethanol / Heating 2: 96 percent / phosphoryl chloride, N,N-dimethylaniline / 0.17 h / Heating 3: 1.) NaH / 1.) MeCN, RT, 30 min, 2.) MeCN, RT, 20 min 4: 58 percent / NH3 / methanol / 4 h / 120 °C View Scheme
参考文献
Wright, George E.; Dudycz, Lech W.; Kazimierczuk, Zygmunt; Brown, Neal C.; Khan, Naseema N.
Journal of Medicinal Chemistry, 1987 , vol. 30, # 1 p. 109 - 116