反式-1-苯基-1,3-丁二烯合成路线 (共 179 条)
反应条件
1: Methyltriphenylphosphonium bromide With n-butyllithium in tetrahydrofuran; cyclohexane T=0°C; 0.25 h; 2: (E)-cinnamaldehyde in tetrahydrofuran; cyclohexane T=0 - 20°C; Wittig olefination; 2 h;
参考文献
Chemistry - A European Journal, , vol. 18, # 8 p. 2212 - 2216
反应条件
sodium hydroxide; tetrabutylammomium bromide; 4'-hydroxy-2'-chloropalladioacetophenone oxime dimer in water T=120°C; Hiyama coupling; P=3000.24 - 3750.3 Torr; 0.25 h; microwave irradiation (40-45 W);
参考文献
Advanced Synthesis and Catalysis, , vol. 348, # 15 p. 2085 - 2091
反应条件
1: With (1-butene)ZrCp2 in tetrahydrofuran T=20°C; 2: With copper(l) chloride; lithium chloride in tetrahydrofuran 3: With hydrogenchloride in tetrahydrofuran
参考文献
Synthesis, , # 14 p. 2411 - 2417
反应条件
dichloro bis(acetonitrile) palladium(II) in N,N-dimethyl-formamide T=25°C; 0.1 h; var. temp. and time, var. cat.: PhCH2Pd(Cl)(PPh3)2, var. solv.: THF;
参考文献
Journal of the American Chemical Society, , vol. 109, p. 813
反应条件
sodium hydrogen sulphate; hydroquinone T=120°C; P=30 Torr;
参考文献
Journal of the American Chemical Society, , vol. 128, # 26 p. 8559 - 8568
反应条件
1: With N,N,N',N',N'',N''-hexamethylphosphoric triamide; samarium diiodide in tetrahydrofuran T=-20°C; 5 h; Inert atmosphereSealed flask; 2: With water; ammonium chloride in tetrahydrofuran T=20°C; Inert atmosphere;
参考文献
Tetrahedron, , vol. 67, # 39 p. 7517 - 7528
反应条件
1: Methyltriphenylphosphonium bromide With potassium tert-butylate in tetrahydrofuran T=20°C; 0.166667 h; Inert atmosphere; 2: 3-phenyl-propenal in tetrahydrofuran T=-78 - 20°C; Inert atmosphere;
参考文献
Angewandte Chemie, International Edition, , vol. 48, # 17 p. 3146 - 3149
反应条件
nitrobenzene; 2-phenyl-1,4-benzoquinone; palladium diacetate in THF-d8 (tetrahydrofuran-d8) T=45°C; 14 h;
参考文献
Journal of the American Chemical Society, , vol. 129, # 23 p. 7274 - 7276
反应条件
bis(1,5-cyclooctadiene)nickel (0); tri(2-methoxy-phenyl)-phosphine; triethylsilyl trifluoromethanesulphonate; triethylamine in toluene T=20°C; 2.75 h; Inert atmosphere;
参考文献
Journal of the American Chemical Society, , vol. 132, # 20 p. 6880 - 6881
反应条件
sodium hexamethyldisilazane in tetrahydrofuran T=0 - 20°C;
参考文献
Organic Letters, , vol. 13, # 19 p. 5326 - 5329