4-甲基-1,2,4-三吖戊啶-3,5-二酮合成路线 (共 12 条)
反应条件
in 1,4-dioxane; 1-methyl-pyrrolidin-2-one; water
反应条件
4-methyl-3,5-dioxo-1,2,4-triazolidine in dichloromethane 0.0833333 h; Ambient temperature;
参考文献
Tetrahedron, , vol. 42, # 19 p. 5273 - 5280
反应条件
water in tetrahydrofuran; dichloromethane T=0°C; Condensation;
参考文献
Organic Letters, , vol. 2, # 10 p. 1383 - 1385
反应条件
in dichloromethane 0.0833333 h; Ambient temperature;
参考文献
Tetrahedron, , vol. 42, # 19 p. 5273 - 5280
参考文献
Pharmaceutical Bulletin, , vol. 2, p. 403,411
反应条件
silica gel; periodic acid; sodium nitrite in dichloromethane T=20°C; 1.5 h;
参考文献
Zolfigol, Mohammad Ali; Madrakian, Elaheh; Ghaemi, Ezat; Mallakpour, Shadpour
Synlett, 2002 , # 10 p. 1633 - 1636
参考文献
Arndt; Loewe; Tarlan-Akoen
Istanbul Universitesi Fen Fakultesi Mecmuasi, Seri A: Matematik-Fizik-Kimya, 1948 , vol. 13, p. 127
Chem.Abstr., 1948 , p. 8190
反应条件
N-benzyl-trimethylammonium hydroxide in 1,4-dioxane
24 h; Heating;
参考文献
Adams, David R.; Barnes, Alan F.; Cassidy, Frederick; Thompson, Mervyn
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , p. 2061 - 2068
反应条件
in N-methyl-acetamide; benzene-dimethylformamide
参考文献
Beecham Group Limited
Patent: US4294972 A1, 1981 ;