9,9-二己基-2,7-二溴代芴合成路线 (共 22 条)
反应条件
tetrakis(triphenylphosphine) palladium(0); potassium carbonate in ethanol; toluene Suzuki coupling; 4 h; Reflux;
参考文献
Sahu, Duryodhan; Padhy, Harihara; Patra, Dhananjaya; Kekuda, Dhananjay; Chu, Chih-Wei; Chiang, I.-Hung; Lin, Hong-Cheu
Polymer, 2010 , vol. 51, # 26 p. 6182 - 6192
反应条件
tetrakis(triphenylphosphine) palladium(0) in toluene T=55 - 105°C; Stille cross-coupling;
参考文献
Destri, Silvia; Pasini, Mariacecilia; Botta, Chiara; Porzio, William; Bertini, Fabio; Marchio, Luciano
Journal of Materials Chemistry, 2002 , vol. 12, # 4 p. 924 - 933
反应条件
1: With magnesium in tetrahydrofuran Metallation; 2: With boric acid trimethyl ester in tetrahydrofuran T=-78 - 20°C; Substitution; 50 h; 3: With sulfuric acid; water Hydrolysis;
参考文献
Yu, Wang-Lin; Pei, Jian; Cao, Yong; Huang, Wei; Heeger, Alan J.
Chemical Communications, 1999 , # 18 p. 1837 - 1838
反应条件
iodine; magnesium in tetrahydrofuran; hexane; acetone
参考文献
National University Of Singapore
Patent: US2007/290199 A1, 2007 ;
反应条件
1: 2,7-dibromo-9,9-di-n-hexylfluorene With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 1 h; Inert atmosphere; 2: tri-isopropoxy-borane With hydrogenchloride in tetrahydrofuran; hexane T=-78 - 20°C;
参考文献
Lin, Tzu-Chau; Li, Mei-Ling; Liu, Che-Yu; Tsai, Ming-Yu; Lee, Ying-Hsuan; Febriani, Yuyun; Lin, Ja-Hon; Shen, Yu-Kai
European Journal of Organic Chemistry, 2014 , vol. 2014, # 8 p. 1615 - 1621
反应条件
n-butyllithium in tetrahydrofuran Br compd., n-BuLi and B compd. were reacted in THF at -78°C; mixt. was warmed to 20°C; H2O added;
参考文献
Hughes, Gregory; Wang, Changsheng; Batsanov, Andrei S.; Fern, Michael; Frank, Stephen; Bryce, Martin R.; Perepichka, Igor F.; Monkman, Andrew P.; Lyons, Benjamin P.
Organic and Biomolecular Chemistry, 2003 , vol. 1, # 17 p. 3069 - 3077
反应条件
n-butyllithium in tetrahydrofuran
T=-78°C; Miyaura coupling;
参考文献
Dudek, Stephen P.; Pouderoijen, Maarten; Abbel, Robert; Schenning, Albertus P. H. J.; Meijer
Journal of the American Chemical Society, 2005 , vol. 127, # 33 p. 11763 - 11768
反应条件
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate in 1,4-dioxane; N,N-dimethyl-formamide
T=80°C; 12 h;
参考文献
Guo, Zengshan; Liu, Deang; Wang, Cheng; Pei, Jian; Zhou, Zhanglin; Zhao, Lihua; Gibson, Gary; Brug, James; Lam, Sity; Mao, Samuel S.
Science China Chemistry, 2011 , vol. 54, # 4 p. 678 - 684
反应条件
1.1: n-BuLi / hexane; tetrahydrofuran / 1 h / -78 °C
1.2: 90 percent / hexane; tetrahydrofuran / 0.5 h / 20 °C
2.1: n-BuLi / hexane; tetrahydrofuran / 1 h / -78 °C
2.2: 78 percent / (iPrO)3B / hexane; tetrahydrofuran / 21 h / -78 - 20 °C
View Scheme
参考文献
Huang, Hsin-Hau; Prabhakar, Ch.; Tang, Kuo-Chun; Chou, Pi-Tai; Huang, Guan-Jhih; Yang, Jye-Shane
Journal of the American Chemical Society, 2011 , vol. 133, # 20 p. 8028 - 8039
反应条件
copper(l) iodide; diethylamine; bis-triphenylphosphine-palladium(II) chloride in tetrahydrofuran
T=20°C; 14 h;
参考文献
Van Steenis, Dirk Jan V. C.; David, Olivier R. P.; Van Strijdonck, Gino P. F.; Van Maarseveen, Jan H.; Reek, Joost N. H.
Chemical Communications, 2005 , # 34 p. 4333 - 4335