2-氨基-4,5-咪唑二腈合成路线 (共 6 条)
反应条件
sodium acetate in tetrahydrofuran; sodium hydrogencarbonate
参考文献
Schering Agrochemicals Limited
Patent: US5109012 A1, 1992 ;
反应条件
in methanol; water 39 h; Heating;
参考文献
Grieve, Duncan M. A.; Lewis, Graham E.; Ravenscroft, Michael D.; Skrabal, Peter; Sonoda, Takaaki; et al.
Helvetica Chimica Acta, 1985 , vol. 68, p. 1427 - 1443
反应条件
1: 2-Amino-4,5-dicyanoimidazole 2: benzene 1152 h;
参考文献
Sadchikova; Mokrushin
Russian Chemical Bulletin, 2005 , vol. 54, # 2 p. 354 - 365
反应条件
1: 37 percent / conc. sulphuric acid / 10 h / Heating 2: 60percent sodium hydride in mineral oil / dimethylformamide; hexane / 12 h / 0 - 21 °C 3: 87 percent / 40percent tetraethylammonium hydroxide / H2O / 0.5 h / 70 - 80 °C View Scheme
参考文献
Subrayan, Ramachandran P.; Thurber, Ernest L.; Rasmussen, Paul G.
Tetrahedron, 1994 , vol. 50, # 9 p. 2641 - 2656
反应条件
1: 37 percent / conc. sulphuric acid / 10 h / Heating 2: 60percent sodium hydride in mineral oil / dimethylformamide; hexane / 12 h / 0 - 21 °C View Scheme
参考文献
Subrayan, Ramachandran P.; Thurber, Ernest L.; Rasmussen, Paul G.
Tetrahedron, 1994 , vol. 50, # 9 p. 2641 - 2656
反应条件
n-Pentyl nitrite; sulfuric acid in various solvent(s)
参考文献
Sadchikova; Mokrushin
Russian Chemical Bulletin, 2003 , vol. 52, # 7 p. 1600 - 1605