反,反-1,4-二苯基-1,3-丁二烯合成路线 (共 318 条)
反应条件
1: 1-Benzyl-2,8,9-trimethyl-2,5,8,9-tetraaza-1-phosphonia-bicyclo[3.3.3]undecane; bromide With sodium hexamethyldisilazane in tetrahydrofuran T=20°C; 8 h; 2: (E)-cinnamaldehyde in tetrahydrofuran T=20°C; Wittig reaction; 0.25 h; Further stages.;
参考文献
Wang; Zhang; Guzei; Verkade
Journal of Organic Chemistry, 2001 , vol. 66, # 10 p. 3521 - 3524
反应条件
palladium diacetate; silver(l) oxide in dimethyl sulfoxide T=70°C; Suzuki-Miyaura homocoupling reaction; 7 h; Inert atmosphere;
参考文献
Weber, Mineia; Singh, Fateh V.; Vieira, Adriano S.; Stefani, Helio A.; Paixao, Marcio W.
Tetrahedron Letters, 2009 , vol. 50, # 30 p. 4324 - 4327
反应条件
palladium diacetate; sodium hydrogencarbonate in N,N-dimethyl-formamide 3.5 h; Ambient temperature;
参考文献
Moriarty, Robert M.; Epa, W. Ruwan; Awasthi, Alok K.
Journal of the American Chemical Society, 1991 , vol. 113, # 16 p. 6315 - 6317
反应条件
[C5mim](+)*Br(-) 0.75 h; sonification;
参考文献
Ranu, Brindaban C.; Banerjee, Subhash
European Journal of Organic Chemistry, 2006 , # 13 p. 3012 - 3015
反应条件
1-methyl-pyrrolidin-2-one; copper(I) thiophene-2-carboxylate T=23°C;
参考文献
Zhang, Shijie; Zhang, Dawei; Liebeskind, Lanny S.
Journal of Organic Chemistry, 1997 , vol. 62, # 8 p. 2312 - 2313
反应条件
NiBr2(PPh3)2; triphenylphosphine; zinc in N,N-dimethyl-formamide T=20°C; 24 h; Yields of byproduct given;
参考文献
Sasaki, Ken; Nakao, Kikuji; Kobayashi, Yoshihiko; Sakai, Mutsuji; Uchino, Norito; et al.
Bulletin of the Chemical Society of Japan, 1993 , vol. 66, # 8 p. 2446 - 2448
反应条件
1: With n-butyllithium in tetrahydrofuran T=-78°C; 2: With water in tetrahydrofuran
参考文献
Cai, Ming-Zhong; Huang, Jia-Di; Peng, Chun-Yun
Journal of Organometallic Chemistry, 2003 , vol. 681, # 1-2 p. 98 - 101
反应条件
n-butyllithium in tetrahydrofuran; hexane T=-78°C; 0.5 h;
参考文献
Cai, Mingzhong; Ye, Hongde; Zhao, Hong; Song, Caisheng
Journal of Organometallic Chemistry, 2003 , vol. 687, # 2 p. 462 - 465
反应条件
[bmim]PF6; triethylamine; bis-triphenylphosphine-palladium(II) chloride in water T=100°C; P=15001.2 Torr; 10 h; Title compound not separated from byproducts;
参考文献
Journal of Organic Chemistry, , vol. 71, # 10 p. 3988 - 3990
反应条件
silver(I) acetate; triethylamine; tetrakis(triphenylphosphine) palladium(0) in methanol Suzuki-Miyaura coupling; 0.333333 h; Ultrasound irradiation;
参考文献
Cella, Rodrigo; Orfao, Aline T.G.; Stefani, Helio A.
Tetrahedron Letters, 2006 , vol. 47, # 29 p. 5075 - 5078