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: Cp2Zr(H)Cl / tetrahydrofuran / 0.5 h / 20 °C 1.2: 72 percent / Pd(PPh3)4 / tetrahydrofuran / 5 h / 20 °C 2.1: n-BuLi / tetrahydrofuran / -78 °C 2.2: 81 percent / H2O / tetrahydrofuran View Scheme
参考文献
Journal of Organometallic Chemistry, , vol. 681, # 1-2 p. 98 - 101
反应条件
(2,2'-bipyridine-N,N')dichloronickel; lead(II) bromide; aluminium; potassium iodide in methanol 6 h; Ambient temperature; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Tetrahedron Letters, , vol. 30, # 10 p. 1261 - 1264
反应条件
acetic anhydride trans-trans-form;
参考文献
Justus Liebigs Annalen der Chemie, , vol. 306, p. 147,157
Chemische Berichte, , vol. 48, p. 968 Anm. 1
反应条件
in tetrahydrofuran T=20°C; 12 h; Yield given. Yields of byproduct given;
参考文献
Journal of Organometallic Chemistry, , vol. 427, # 2 p. 201 - 212
反应条件
1: 72 percent / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / 8 h / Heating 2: 78 percent / dichlorotris(triphenylphosphine)ruthenium(II), HCl gas / benzene / Heating View Scheme
参考文献
Synthetic Communications, , vol. 21, # 15-16 p. 1589 - 1596
反应条件
1: 75 percent / 30percent H2O2 / acetic acid / 2 h / Heating 2: 60 percent / benzylamine, glacial acetic acid / 3 h 3: 72 percent / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / 8 h / Heating 4: 78 percent / dichlorotris(triphenylphosphine)ruthenium(II), HCl gas / benzene / Heating View Scheme
参考文献
Synthetic Communications, , vol. 21, # 15-16 p. 1589 - 1596
反应条件
1: 60 percent / benzylamine, glacial acetic acid / 3 h 2: 72 percent / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / 8 h / Heating 3: 78 percent / dichlorotris(triphenylphosphine)ruthenium(II), HCl gas / benzene / Heating View Scheme
参考文献
Synthetic Communications, , vol. 21, # 15-16 p. 1589 - 1596
反应条件
1: NaOH / methanol / 5 h / Heating 2: 75 percent / 30percent H2O2 / acetic acid / 2 h / Heating 3: 60 percent / benzylamine, glacial acetic acid / 3 h 4: 72 percent / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / 8 h / Heating 5: 78 percent / dichlorotris(triphenylphosphine)ruthenium(II), HCl gas / benzene / Heating View Scheme
参考文献
Synthetic Communications, , vol. 21, # 15-16 p. 1589 - 1596
参考文献
Zhurnal Obshchei Khimii, , vol. 26, p. 2776,2782; engl. Ausg. S. 3091, 3096
反应条件
3,3-dimethyl-butan-2-one; iron (III) perchlorate in acetonitrile T=20°C;
参考文献
Citterio, Attilio; Carvajal, Magaly Caceres; Mele, Andrea; Nicolini, Marco; Santi, Roberto; Sebastiano, Roberto
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 10 p. 1973 - 1980
