2,2′-双(溴甲基)-1,1′-联苯合成路线 (共 52 条)
反应条件
1: (i) Ph3P, THF, (ii) PhLi, Et2O, (iii) /BRN= 1209228/
2: KOtBu / tetrahydrofuran
View Scheme
参考文献
Staab,H.A. et al.
Chemische Berichte, 1972 , vol. 105, p. 2310 - 2319
反应条件
2: sodium hydroxide
View Scheme
参考文献
Istrati, Daniela; Parvulescu, Luminitza; Popescu, Angela; Mihaiescu, Dan; Andrei, Elena; Badea, Florin
Revue Roumaine de Chimie, 2009 , vol. 54, # 10 p. 847 - 850
反应条件
tetrabutylammomium bromide; hydroxymethanesulfinic acid sodium salt; potassium carbonate in N,N-dimethyl-formamide
T=20°C; 24 h;
参考文献
Kotha, Sambasivarao; Khedkar, Priti; Ghosh, Arun Kumar
European Journal of Organic Chemistry, 2005 , # 16 p. 3581 - 3585
反应条件
1: 290 °C
2: (i) BuLi, (ii) /BRN= 471223/
3: H2 / Pt
View Scheme
参考文献
Hall,D.M.; Prakobsantisukh,B.
Journal of the Chemical Society, 1965 , p. 6311 - 6315
反应条件
T=550 - 825°C; P=1 Torr; flow-vacuum pyrolysis; Further byproducts given;
参考文献
Istrati, Daniela; Marton, George; Draghici, Constantin; Grigore, Adriana; Banciu, Mircea D.
Revue Roumaine de Chimie, 2005 , vol. 50, # 7-8 p. 719 - 724
反应条件
1: (i) Ph3P, THF, (ii) PhLi, Et2O, (iii) /BRN= 1209228/
2: KOtBu / tetrahydrofuran
3: aq. HBr / acetic acid
View Scheme
参考文献
Staab,H.A. et al.
Chemische Berichte, 1972 , vol. 105, p. 2310 - 2319
反应条件
1: 80 percent / LiCl / dimethylformamide / 2 h / 20 °C
2: 1) Mg / 1) THF, r.t., 22 h, 2) THF, r.t., 2 h
View Scheme
参考文献
Engelhardt, Lutz M.; Leung, Wing-Por; Raston, Colin L.; Twiss, Paul; White, Allan H.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1984 , p. 331 - 340
参考文献
Wenner
Journal of Organic Chemistry, 1952 , vol. 17, p. 1451,1453
反应条件
1: (i) Ph3P, THF, (ii) PhLi, Et2O, (iii) /BRN= 1209228/
2: KOtBu / tetrahydrofuran
3: H2 / Pd-C / ethyl acetate
View Scheme
参考文献
Staab,H.A. et al.
Chemische Berichte, 1972 , vol. 105, p. 2310 - 2319
反应条件
1: 84 percent / Na2S*9H2O / H2O; methanol / Heating
2: 0.25 g / n-butyllithium / diethyl ether; hexane / 48 h / Ambient temperature
View Scheme
参考文献
Sindelar, Karel; Holubek, Jiri; Ryska, Miroslav; Koruna, Ivan; Protiva, Miroslav
Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 12 p. 2848 - 2868