联苯-3,3',5,5'-四羧酸合成路线 (共 6 条)
反应条件
sodium hydroxide in tetrahydrofuran; water 5 h; Heating;
参考文献
Technische Universitaet Carolo-Wilhelmina zu Braunschweig
Patent: EP1972338 A1, 2008 ;
Location in patent: Page/Page column 14 ;
反应条件
sodium hydroxide; potassium permanganate in water; tert-butyl alcohol T=50 - 70°C;
参考文献
Lin, Xiang; Telepeni, Irvin; Blake, Alexander J.; Dailly, Anne; Brown, Craig M.; Simmons, Jason M.; Zoppi, Marco; Walker, Gavin S.; Thomas, K. Mark; Mays, Timothy J.; Hubberstey, Peter; Champness, Neil R.; Schroeder, Martin
Journal of the American Chemical Society, 2009 , vol. 131, # 6 p. 2159 - 2171
反应条件
1: potassium acetate; PdCl2(dppf) / dimethylformamide / 2 h / 80 °C 2: PdCl2(dppf); CsF / dimethylformamide; H2O / 12 h / 80 °C 3: 89 percent / NaOH / tetrahydrofuran; H2O / 1 h / Heating View Scheme
参考文献
Mazik, Monika; Koenig, Alexander
Journal of Organic Chemistry, 2006 , vol. 71, # 20 p. 7854 - 7857
反应条件
1: 49 percent / sodium nitrite; aq. HCl; KI / H2O; toluene / 13 h 2: potassium acetate; PdCl2(dppf) / dimethylformamide / 2 h / 80 °C 3: PdCl2(dppf); CsF / dimethylformamide; H2O / 12 h / 80 °C 4: 89 percent / NaOH / tetrahydrofuran; H2O / 1 h / Heating View Scheme
参考文献
Mazik, Monika; Koenig, Alexander
Journal of Organic Chemistry, 2006 , vol. 71, # 20 p. 7854 - 7857
反应条件
1: PdCl2(dppf); CsF / dimethylformamide; H2O / 12 h / 80 °C 2: 89 percent / NaOH / tetrahydrofuran; H2O / 1 h / Heating View Scheme
参考文献
Mazik, Monika; Koenig, Alexander
Journal of Organic Chemistry, 2006 , vol. 71, # 20 p. 7854 - 7857
反应条件
1: durch Veresterung 2: copper powder / 220 - 250 °C 3: alkaline solution View Scheme
参考文献
Burton; Kenner
Journal of the Chemical Society, 1923 , vol. 123, p. 1045