3-氨基-2-乙基-4(3H)-喹唑啉酮合成路线 （共 26 条）
反应条件
1: NaOH / Heating
2: 88.8 percent / 48 h / Heating
3: 74.5 percent / hydrazine / aq. ethanol / 1 h / Heating
View Scheme
参考文献
Leiby, Robert W.
Journal of Organic Chemistry, 1985 , vol. 50, # 16 p. 2926 - 2929
反应条件
1: 88.8 percent / 48 h / Heating
2: 74.5 percent / hydrazine / aq. ethanol / 1 h / Heating
View Scheme
参考文献
Leiby, Robert W.
Journal of Organic Chemistry, 1985 , vol. 50, # 16 p. 2926 - 2929
反应条件
sulfuric acid
2 h; Ambient temperature;
参考文献
Reddy, P. S. N.; Reddy, P. Pratap
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 763 - 765
反应条件
2: 60 percent / hydrazine hydrate / methanol / 6 h / Heating
View Scheme
参考文献
Kumar, Atul; Singh, S.; Saxena, A. K.; Shanker, K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 443 - 447
反应条件
1: 68 percent / 4 h / Heating
2: 63 percent / conc.H2SO4 / 2 h / Ambient temperature
View Scheme
参考文献
Reddy, P. S. N.; Reddy, P. Pratap
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 763 - 765
反应条件
in dichloromethane
T=-20°C; 0.0833333 h;
参考文献
Atkinson, Robert S.; Barker, Emma; Ulukanli, Sabri
Journal of the Chemical Society - Perkin Transactions 1, 1998 , # 3 p. 583 - 589
