4-溴-2,3,5,6-四氟三氟甲苯合成路线 (共 14 条)
反应条件
1: With SnF2; zinc in N,N-dimethyl-formamide T=70°C; 8 h; closed flask; 2: With bromine; N,N-dimethyl-formamide steam distillation;
参考文献
Krasnov, Vyacheslav I.; Vinogradov, Andrey S.; Platonov, Vyacheslav E.
Mendeleev Communications, 2006 , # 3 p. 168 - 170
反应条件
bromine trifluoride; boron trifluoride in ClSO2F (sulfuryl chloride fluoride) T=-90 - -80°C; 0.333333 h; Title compound not separated from byproducts;
参考文献
Journal of Organic Chemistry USSR (English Translation), , p. 879 - 884
Zhurnal Organicheskoi Khimii, , vol. 17, # 5 p. 999 - 1004
反应条件
bromine trifluoride; boron trifluoride in ClSO2F (sulfuryl chloride fluoride) T=-90 - -80°C; 0.333333 h;
参考文献
Journal of Fluorine Chemistry, , vol. 23, p. 67
参考文献
Platonov; Maksimov; Dvornikova; Nikul'shin
Russian Journal of Organic Chemistry, 2005 , vol. 41, # 11 p. 1647 - 1653
反应条件
1: CuCl / 48 h / 60 °C 2: AlBr3 / Heating View Scheme
参考文献
Journal of Organic Chemistry, , vol. 58, # 16 p. 4411 - 4417
反应条件
hexaethylguanidinium chloride; sodium bromide T=140 - 145°C; 7 h; Product distribution; Further Variations:Reagents;
参考文献
Russian Journal of Organic Chemistry, , vol. 40, # 8 p. 1117 - 1120
反应条件
water; phosphorous acid trisdiethylamide in N,N-dimethyl-formamide T=20°C; protodebromination; 0.25 h;
参考文献
Russian Chemical Bulletin, , vol. 46, # 4 p. 786 - 788
反应条件
iron(III) chloride in N,N-dimethyl-formamide 2 h refluxing; pouring in soln. of FeCl3 in HCl;
参考文献
Gmelin Handbook: F: PerFHalOrg.9, 7, page 50 - 101
反应条件
1: 1.) magnesium / 1.) ether, 0-5 deg C, 2 h, 2.) ether, 20 deg C, 2 h
2: 77 percent / phosphorus pentachloride
3: 64 percent / CsF / 8 h / 250 °C
4: 25 percent Chromat. / zinc, copper / dimethylformamide; H2O / 5 h / 70 °C
View Scheme
参考文献
Krasnov, Vyacheslav I.; Platonov, Vyacheslav E.; Beregovaya, Irina V.; Shchegoleva, Lyudmila N.
Tetrahedron, 1997 , vol. 53, # 5 p. 1797 - 1812
反应条件
in not given
20°C, 1 h;
参考文献
Bardin, V. V.; Aparina, L. N.; Pressman, L. S.; Furin, G. G.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1989 , vol. 38, # 2 p. 1983
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1989 , vol. 9, p. 2153 - 2154