6-氨基-1-丁基-3-甲基-1H-嘧啶-2,4-二酮合成路线 （共 6 条）
反应条件
sodium nitrite dann Behandeln mit wss.Essigsaeure, mit wss.<NH4>HS, mit Ameisensaeure und mit wss.NaOH;
参考文献
Merlos; Gomez; Vericat; Bartroli; Garcia-Rafanell; Forn
European Journal of Medicinal Chemistry, 1990 , vol. 25, # 8 p. 653 - 658
反应条件
1: acetic acid anhydride
2: aq. NaOH solution
3: aq. NaOH solution; ethanol
View Scheme
参考文献
Papesch; Schroeder
Journal of Organic Chemistry, 1951 , vol. 16, p. 1879,1881,1887
反应条件
1: aq. NaOH solution
2: aq. NaOH solution; ethanol
View Scheme
参考文献
Papesch; Schroeder
Journal of Organic Chemistry, 1951 , vol. 16, p. 1879,1881,1887
反应条件
sodium hydroxide; ethanol
参考文献
Papesch; Schroeder
Journal of Organic Chemistry, 1951 , vol. 16, p. 1879,1881,1887
反应条件
sodium hydroxide; acetic anhydride
1.) acetic anhydride, 70 deg C, 2 h, 2.) from 20 to 70 deg C, 1 h; Multistep reaction;
参考文献
Merlos; Gomez; Vericat; Bartroli; Garcia-Rafanell; Forn
European Journal of Medicinal Chemistry, 1990 , vol. 25, # 8 p. 653 - 658
反应条件
1: NaNO2, AcOH / H2O / 2 h / Ambient temperature
2: Na2S2O4, 25percent aq. NH4OH / 20 - 50 °C
View Scheme
参考文献
Merlos; Gomez; Vericat; Bartroli; Garcia-Rafanell; Forn
European Journal of Medicinal Chemistry, 1990 , vol. 25, # 8 p. 653 - 658
