(4-羟基-5,6-二甲基噻吩并[2,3-d]嘧啶-2-基磺酰基)-乙酸合成路线 (共 6 条)
反应条件
potassium hydroxide in ethanol
2 h; Heating;
参考文献
Zekany; Makleit
Pharmazie, 1987 , vol. 42, # 3 p. 160 - 161
反应条件
potassium hydroxide in ethanol
2 h; Heating;
参考文献
Zekany; Makleit
Pharmazie, 1987 , vol. 42, # 3 p. 160 - 161
反应条件
1: in acetonitrile
Substitution; 1 h; Heating;
2: With anhydrous dimethylaminoethanol in acetonitrile
Cyclization; 1 h; Heating;
参考文献
Gruner, Margit; Rehwald, Matthias; Eckert, Katrin; Gewald, Karl
Heterocycles, 2000 , vol. 53, # 11 p. 2363 - 2377
反应条件
1.1: dioxane / 2 h
2.1: acetonitrile / 1 h / Heating
2.2: 28 percent / dimethylaminoethanol / acetonitrile / 1 h / Heating
View Scheme
参考文献
Gruner, Margit; Rehwald, Matthias; Eckert, Katrin; Gewald, Karl
Heterocycles, 2000 , vol. 53, # 11 p. 2363 - 2377
反应条件
1: KOH
2: 92.5 percent / 2M KOH / aq. ethanol / 2 h / Heating
View Scheme
参考文献
Zekany; Makleit
Pharmazie, 1987 , vol. 42, # 3 p. 160 - 161
参考文献
Sauter,F. et al.
Monatshefte fuer Chemie, 1974 , vol. 105, p. 1258 - 1265