3,3''-二溴-1,1':2',1''-三联苯合成路线 （共 6 条）
反应条件
bromine in tetrachloromethane
T=0°C; 0.583333 h;
参考文献
King, Benjamin T.; Kroulik, Jiri; Robertson, Charles R.; Rempala, Pawel; Hilton, Cameron L.; Korinek, Justin D.; Gortari, Lisa M.
Journal of Organic Chemistry, 2007 , vol. 72, # 7 p. 2279 - 2288
反应条件
1: 40 percent / aq. NaOH / Pd(PPh3)4 / bis-(2-methoxy-ethyl) ether / 28 h / 60 - 80 °C
2: 86 percent / Br2 / CCl4 / 0.58 h / 0 °C
View Scheme
参考文献
King, Benjamin T.; Kroulik, Jiri; Robertson, Charles R.; Rempala, Pawel; Hilton, Cameron L.; Korinek, Justin D.; Gortari, Lisa M.
Journal of Organic Chemistry, 2007 , vol. 72, # 7 p. 2279 - 2288
反应条件
1: 40 percent / aq. NaOH / Pd(PPh3)4 / bis-(2-methoxy-ethyl) ether / 28 h / 60 - 80 °C
2: 86 percent / Br2 / CCl4 / 0.58 h / 0 °C
View Scheme
参考文献
King, Benjamin T.; Kroulik, Jiri; Robertson, Charles R.; Rempala, Pawel; Hilton, Cameron L.; Korinek, Justin D.; Gortari, Lisa M.
Journal of Organic Chemistry, 2007 , vol. 72, # 7 p. 2279 - 2288
反应条件
1: 40 percent / Cu powder / dimethylformamide / 16 h / Heating
2: 98 percent / Fe / benzene / Heating
3: 1) NaNO2, aq. HBr, 2) Cu2Br2, aq. HBr / 1= 0-5 deg C, 2 h, 2) up to 80 deg C
View Scheme
参考文献
Fujioka
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 12 p. 3494 - 3506
反应条件
1: 98 percent / Fe / benzene / Heating
2: 1) NaNO2, aq. HBr, 2) Cu2Br2, aq. HBr / 1= 0-5 deg C, 2 h, 2) up to 80 deg C
View Scheme
参考文献
Fujioka
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 12 p. 3494 - 3506
反应条件
copper(I) bromide; hydrogen bromide; sodium nitrite
1= 0-5 deg C, 2 h, 2) up to 80 deg C; Yield given. Multistep reaction;
参考文献
Fujioka
Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 12 p. 3494 - 3506
