2-溴-3,4,5,6-四氟硝基苯合成路线 (共 5 条)
反应条件
sulfuric acid; sulfur trioxide; bromine
stirring at 50-55°C 2 h;
参考文献
Gmelin Handbook: F: PerFHalOrg.8, 2.4, page 2 - 54
反应条件
dihydrogen peroxide; trifluoroacetic anhydride in dichloromethane
参考文献
Yakobson,G.G. et al.
J. Gen. Chem. USSR (Engl. Transl.), 1967 , vol. 37, # 6 p. 1289 - 1293,1221 - 1224
反应条件
1: Br2, Fe, NaOAc / acetic acid
2: aq. H2O2, (CF3CO)2O / CH2Cl2
View Scheme
参考文献
Yakobson,G.G. et al.
J. Gen. Chem. USSR (Engl. Transl.), 1967 , vol. 37, # 6 p. 1289 - 1293,1221 - 1224
反应条件
1: Br2, SO3/H2SO4
2: aq. HNO3, H2SO4
View Scheme
参考文献
Belf,L.J. et al.
Tetrahedron, 1967 , vol. 23, p. 4719 - 4727
反应条件
boron trifluoride
at 65°C 2 h;
参考文献
Coe,P.L. et al.
Journal of the Chemical Society [Section] C: Organic, 1966 , p. 2323 - 2324