3-氯-4-(二氯甲基)-5-羟基-2(5H)-呋喃酮合成路线 (共 24 条)
反应条件
1: With N-bromosuccinmide; 2,2'-azo-bisisobutyronitrile in tetrachloromethane 24 h; Inert atmosphereReflux; 2: With hydrogenchloride; water in 1,4-dioxane 2 h; Reflux;
参考文献
Velvadapu, Venkata; McDonnell, Mark E.; Jaffe, Eileen K.; Reitz, Allen B.
Tetrahedron Letters, 2012 , vol. 53, # 25 p. 3144 - 3146
反应条件
potassium hydrogencarbonate in water T=50°C; 3 h;
参考文献
Padmapriya, Abeysinghe A.; Just, George; Lewis, Norman G.
Canadian Journal of Chemistry, 1985 , vol. 63, p. 828 - 832
反应条件
sodium hypochlorite; hypochlorous acid in acetate buffer T=298°C; pH=5; 0.0833333 h; Product distribution; Further Variations:TemperaturespH-valuesReaction partners;
参考文献
Chengyong, Yang; Zhuo, Chen; Huixian, Zou; Junhe, Lu; Jinqi, Zhang
Water Research, 2000 , vol. 34, # 17 p. 4313 - 4317
反应条件
sodium hypochlorite; phosphate buffer; hypochlorous acid in water T=25°C; Chlorination; 24 h; Title compound not separated from byproducts;
参考文献
Chemosphere, , vol. 28, # 6 p. 1111 - 1118
反应条件
sodium hypochlorite; phosphate buffer; hypochlorous acid in water T=25°C; Chlorination; 24 h; Title compound not separated from byproducts;
参考文献
Chemosphere, , vol. 28, # 6 p. 1111 - 1118
反应条件
sodium hypochlorite; phosphate buffer; hypochlorous acid in water T=25°C; Chlorination; 24 h; Title compound not separated from byproducts;
参考文献
Chemosphere, , vol. 28, # 6 p. 1111 - 1118
反应条件
mercury(II) diacetate in water; acetone 40 h; Ambient temperature; Yield given;
参考文献
Journal of Organic Chemistry, , vol. 55, # 9 p. 2847 - 2855
反应条件
formic acid; sulfuric acid; water T=120°C; Yield given;
参考文献
Tetrahedron Letters, , vol. 36, # 22 p. 3905 - 3908
反应条件
sodium hypochlorite; sodium chlorite in water Chlorination; pH=2; 48 h; Formation of xenobiotics;
参考文献
Water Research, , vol. 34, # 1 p. 225 - 229
反应条件
sodium hypochlorite; sodium chlorite in water Chlorination; pH=2; 48 h; Formation of xenobiotics;
参考文献
Water Research, , vol. 34, # 1 p. 225 - 229