3-(3-硝基苯基)-5-甲基-1,2,4-恶二唑合成路线 （共 11 条）
反应条件
tetra(n-butyl)ammonium hydroxide in tetrahydrofuran; water T=20°C; 0.166667 h;
参考文献
Otaka, Hiromichi; Ikeda, Junya; Tanaka, Daisuke; Tobe, Masanori
Tetrahedron Letters, 2014 , vol. 55, # 5 p. 979 - 981
反应条件
ammonium cerium(IV) nitrate T=70°C; 1 h;
参考文献
Giurg; Mlochowski
Polish Journal of Chemistry, 1997 , vol. 71, # 8 p. 1093 - 1101
反应条件
trifluoroacetic acid in Sec-butyl alcohol 40 h; Heating;
参考文献
Mlakar, Biserka; Stefane, Bogdan; Kocevar, Marijan; Polanc, Slovenko
Heterocycles, 1998 , vol. 48, # 5 p. 961 - 973
反应条件
1: 50 percent aq. NH2OH / ethanol / 1 h / Heating 2: iPr2NEt / CH2Cl2 / 0 °C 3: 98 percent / n-Bu4NF / tetrahydrofuran / 2 h / 23 °C View Scheme
参考文献
Schoepff
Chemische Berichte, 1885 , vol. 18, p. 1066
反应条件
1: iPr2NEt / CH2Cl2 / 0 °C 2: 98 percent / n-Bu4NF / tetrahydrofuran / 2 h / 23 °C View Scheme
参考文献
Gangloff, Anthony R.; Litvak, Joane; Shelton, Emma J.; Sperandio, David; Wang, Vivian R.; Rice, Kenneth D.
Tetrahedron Letters, 2001 , vol. 42, # 8 p. 1441 - 1443
反应条件
sulfuric acid; nitric acid T=-5 - 0°C;
参考文献
Palazzo,G.; Corsi,G.
Gazzetta Chimica Italiana, 1963 , vol. 93, p. 1196 - 1205
反应条件
1: NH2OH*HCl, AcONa / methanol / 0.5 h / Heating 2: 67 percent / CAN / 1 h / 70 °C View Scheme
参考文献
Giurg; Mlochowski
Polish Journal of Chemistry, 1997 , vol. 71, # 8 p. 1093 - 1101
参考文献
Durden,J.A.; Heywood,D.L.
Journal of Organic Chemistry, 1971 , vol. 36, p. 1306 - 1307
反应条件
1: concentrated sulfuric acid; KNO3 2: natrium carbonate; hydroxylamine hydrochloride / 100 °C View Scheme
参考文献
Schoepff
Chemische Berichte, 1885 , vol. 18, p. 1066
参考文献
Schoepff
Chemische Berichte, 1885 , vol. 18, p. 1066
