2,5-双(4-氯苯基)-1,3,4-噁二唑合成路线 （共 14 条）
反应条件
hydraziniumdihydrochloride; phosphoric acid; trichlorophosphate in water T=140°C; Condensation; 2 h;
参考文献
Journal of Heterocyclic Chemistry, , vol. 36, # 4 p. 1029 - 1032
反应条件
1: With hydrazine hydrate in tetrahydrofuran Heating; 2: With PPA in tetrahydrofuran T=130°C; 3 h;
参考文献
Synthesis, , # 4 p. 560 - 564
反应条件
copper(l) iodide; 1,10-phenanthroline; potassium carbonate in dimethyl sulfoxide T=120°C; 4 h; Inert atmosphere;
参考文献
Organic Letters, , vol. 11, # 14 p. 3072 - 3075
反应条件
1,4-diaza-bicyclo[2.2.2]octane; tert.-butylhydroperoxide; tetra-(n-butyl)ammonium iodide; potassium carbonate in methanol; hexane T=60°C; 4 h;
参考文献
Journal of Chemical Research, , vol. 37, # 8 p. 506 - 510
反应条件
thionyl chloride 2 h; Heating;
参考文献
Journal of Chemical Research - Part S, , # 12 p. 468 - 469
反应条件
hydrazine hydrate in ethanol 0.666667 h; Heating;
参考文献
Russian Chemical Bulletin, , vol. 47, # 11 p. 2238 - 2245
反应条件
PPA T=150°C; Cyclization; 0.25 h;
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 36, # 9 p. 803 - 804
反应条件
1: ethanol / |Heating 2: sodium chlorate; platinum / methanol / 3.58 h / 20 °C / |Electrochemical reaction View Scheme
参考文献
RSC Advances, , vol. 3, # 13 p. 4237 - 4245
参考文献
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 26, # 1-12 p. 890 - 891
反应条件
1: 98 percent / ethanol / 4 h / Heating 2: 95 percent / aq. cerium ammonium nitrate / acetonitrile / 25 °C View Scheme
参考文献
Egyptian Journal of Chemistry, , vol. 46, # 6 p. 881 - 888
