4-氨基-2,6-二甲氧基嘧啶合成路线 (共 5 条)
参考文献
Chemische Berichte, , vol. 92, p. 583,594
反应条件
1: pyridine 2: aqueous NaOH View Scheme
参考文献
Kloetzer; Bretschneider
Monatshefte fuer Chemie, 1956 , vol. 87, p. 136,142
反应条件
nitric acid in sulfuric acid
T=0 - 10°C;
参考文献
Ritzmann, Goetz; Ienaga, Kazuharu; Kiriasis, Leonidas
Chemische Berichte, 1980 , vol. 113, # 4 p. 1535 - 1548
反应条件
1: 78 percent / Br2, AcOH / 0.5 h / Ambient temperature
2: 75 percent / 18 h / Heating
3: 81 percent / Et4NCl, Pd(PPh3)2Cl2 / acetonitrile / 24 h / Heating
4: 96 percent / concd. HCl / methanol / 0.33 h / Heating
View Scheme
参考文献
Sakamoto; Satoh; Kondo; Yamanaka
Chemical and Pharmaceutical Bulletin, 1993 , vol. 41, # 1 p. 81 - 86
参考文献
Kloetzer; Bretschneider
Monatshefte fuer Chemie, 1956 , vol. 87, p. 136,142