1: 90 percent / pyridine / benzene / 1 h / Ambient temperature 2: 80 percent / K2CO3 / acetone / 4 h / Heating 3: 60 percent / Lawesson's reagent / toluene / 2 h / Heating 4: K2CO3 / acetone / 4 h / Heating 5: dimethylformamide / 6 h / Heating View Scheme
参考文献
Bansal, O P; Srinivas, J S; Sastry, C V Reddy
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1992 , vol. 31, # 4 p. 289 - 292
1.1: acetone / 0.25 h / Heating 1.2: acetone / 0.5 h / Heating 2.1: aq. NaOH View Scheme
参考文献
Holla, B. Shivarama; Malini; Rao, B. Sooryanarayana; Sarojini; Kumari, N. Suchetha
European Journal of Medicinal Chemistry, 2003 , vol. 38, # 3 p. 313 - 318
1: 7-methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one With thionyl chloride in N,N-dimethyl-formamide 2 h; Heating; 2: para-fluoro-meta-chloroaniline in N,N-dimethyl-formamide T=100°C; 1 h; Further stages.;
