反,反-1,4-均二苯乙烯合成路线 (共 30 条)
反应条件
sodium carbonate in N,N-dimethyl-formamide
T=120°C; Heck reaction; 5 h; Inert atmosphere; stereoselective reaction;
参考文献
Niknam, Khodabakhsh; Gharavi, Alireza; Nezhad, M. Reza Hormozi; Panahi, Farhad; Sharbati, Mohammad Taghi
Synthesis, 2011 , # 10 art. no. N08711SS, p. 1609 - 1615
反应条件
bis (triortho-tolylphosphine)palladium(II) chloride; tributyl-amine; potassium carbonate; tris-(o-tolyl)phosphine in water
T=100°C; 6 h;
参考文献
Bumagin, N. A.; Bykov, V. V.; Sukhomlinova, L. I.; Tolstaya, T. P.; Beletskaya, I. P.
Journal of Organometallic Chemistry, 1995 , vol. 486, # 1-2 p. 259 - 262
反应条件
iron (III) acetylacetonate in tetrahydrofuran
T=25°C; Inert atmosphere; stereoselective reaction;
参考文献
Operamolla, Alessandra; Omar, Omar Hassan; Babudri, Francesco; Vitulli, Michele; Farinola, Gianluca M.
Letters in Organic Chemistry, 2009 , vol. 6, # 7 p. 573 - 578
反应条件
sodium methylate in methanol
Wittig reaction;
参考文献
Sancho-Garcia, Juan Carlos; Bredas, Jean-Luc; Beljonne, David; Cornil, Jerome; Martinez-Alvarez, Roberto; Hanack, Michael; Poulsen, Lars; Gierschner, Johannes; Mack, Hans-Georg; Egelhaaf, Hans-Joachim; Oelkrug, Dieter
Journal of Physical Chemistry B, 2005 , vol. 109, # 11 p. 4872 - 4880
反应条件
ethanol; potassium tert-butylate in N,N-dimethyl-formamide
T=80°C; Mizoroki-Heck type reaction; 2 h; Inert atmosphere;
参考文献
Shirakawa, Eiji; Zhang, Xuejing; Hayashi, Tamio
Angewandte Chemie - International Edition, 2011 , vol. 50, # 20 p. 4671 - 4674
反应条件
caesium carbonate; tetrakis(triphenylphosphine) palladium(0) in water; N,N-dimethyl-formamide
T=50°C; Suzuki reaction; 2 h; Title compound not separated from byproducts;
参考文献
Oh, Chang Ho; Lim, Young Mook; You, Choong Ho
Tetrahedron Letters, 2002 , vol. 43, # 26 p. 4645 - 4648
反应条件
C41H38BFeN3P2; hydrogen in tetrahydrofuran
T=20 - 90°C; P=7500.75 Torr; 70 h; Inert atmosphere; Overall yield = 90 percent;
参考文献
Srimani, Dipankar; Diskin-Posner, Yael; Ben-David, Yehoshoa; Milstein, David
Angewandte Chemie - International Edition, 2013 , vol. 52, # 52 p. 14131 - 14134
Angew. Chem., 2013 , vol. 125, # 52 p. 14381 - 14383
反应条件
lithium ethanolate in ethanol; N,N-dimethyl-formamide
T=-5°C; 6 h;
参考文献
Fengqiang, Zhu; Motoyoshiya, Jiro; Nakamura, Junji; Nishii, Yoshinori; Aoyama, Hiromu
Photochemistry and Photobiology, 2006 , vol. 82, # 6 p. 1645 - 1650
反应条件
1: With lithium ethanolate in ethanol; dichloromethane
T=20°C; Wittig reaction; 0.5 h;
2: With iodine in dichloromethane
T=20°C;
参考文献
Jiu, Tonggang; Li, Yongjun; Gan, Haiyang; Li, Yuliang; Liu, Huibiao; Wang, Shu; Zhou, Weidong; Wang, Chunru; Li, Xiaofang; Liu, Xiaofeng; Zhu, Daoben
Tetrahedron, 2007 , vol. 63, # 1 p. 232 - 240
反应条件
in tetrahydrofuran
4 h; Ambient temperature;
参考文献
Du, Chi-Jen Frank; Hart, Harold
Journal of Organic Chemistry, 1987 , vol. 52, # 19 p. 4311 - 4314