3-乙基-6-甲基-1H-嘧啶-2,4-二酮合成路线 (共 8 条)
参考文献
Justus Liebigs Annalen der Chemie, , vol. 353, p. 250
反应条件
hydrogenchloride in 1,4-dioxane
T=60°C; Hydrolysis; 2 h;
参考文献
Gambacorta, Augusto; Farah, Mohamed Elmi; Tofani, Daniela
Tetrahedron, 1999 , vol. 55, # 43 p. 12615 - 12628
反应条件
sodium hydroxide in 1,4-dioxane
T=20°C; Alkylation; hydrolysis; 12 h;
参考文献
Gambacorta, Augusto; Farah, Mohamed Elmi; Tofani, Daniela
Tetrahedron, 1999 , vol. 55, # 43 p. 12615 - 12628
反应条件
1: 48 percent / aq. NaOH / dioxane / 12 h / 20 °C
2: 98 percent / aq. HCl / dioxane / 2 h / 60 °C
View Scheme
参考文献
Gambacorta, Augusto; Farah, Mohamed Elmi; Tofani, Daniela
Tetrahedron, 1999 , vol. 55, # 43 p. 12615 - 12628
反应条件
2: aqueous HCl
View Scheme
参考文献
Senda; Suzui
Chemical and Pharmaceutical Bulletin, 1958 , vol. 6, p. 476,478
参考文献
Hoebel
Justus Liebigs Annalen der Chemie, 1907 , vol. 353, p. 250
参考文献
Behrend; Bueckendorff
Justus Liebigs Annalen der Chemie, 1911 , vol. 385, p. 316
参考文献
Lacey
Journal of the Chemical Society, 1954 , p. 854,859