反式,反式-1,3-丁二烯-1,4-二羧酸合成路线 （共 65 条）
反应条件
1: sulfuric acid / 18 h / Reflux 2: ammonia / ethanol; water / 336 h / 20 °C 3: hydrogen; ammonia / Cr2Cu2O5 / tetrahydrofuran / 2 h / 250 °C / 89469 Torr View Scheme
反应条件
1: sulfuric acid / 18 h / Reflux 2: ammonia / ethanol; water / 336 h / 20 °C 3: hydrogen; ammonia / Cr2Cu2O5 / tetrahydrofuran / 5 h / 250 °C / 85331.7 Torr View Scheme
反应条件
1: sulfuric acid / 18 h / Reflux 2: ammonia / ethanol; water / 336 h / 20 °C 3: trichlorophosphate / Reflux 4: hydrogen; ammonia / Raney nickel / water; tetrahydrofuran / 3 h / 110 °C / 18100.7 Torr / Parr reactor View Scheme
反应条件
in neutraler Loesung; Produkt5: Schlemsaere;
参考文献
Behrend; Heyer
Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 298,306
Full Text Show Details
Behrend
Chemische Berichte, 1916 , vol. 49, p. 1001
参考文献
Behrend; Heyer
Justus Liebigs Annalen der Chemie, 1919 , vol. 418, p. 298,306
Full Text Show Details
Behrend
Chemische Berichte, 1916 , vol. 49, p. 1001
反应条件
1: sulfuric acid / 16 h / Reflux 2: m-xylene / 48 h / 151 - 168 °C / 13446.2 Torr 3: 5 palladium on Al2O3 / 7.5 h / 300 - 325 °C / Inert atmosphere View Scheme
反应条件
1: sulfuric acid / 18 h / Reflux 2: ammonia / ethanol; water / 336 h / 20 °C 3: trichlorophosphate / Reflux 4: hydrogen; ammonia / Raney nickel / water; tetrahydrofuran / 3 h / 110 °C / 18100.7 Torr / Parr reactor View Scheme
参考文献
AMYRIS, INC.; BUI, Vu; FROST, John W.
Patent: WO2012/141993 A1, 2012 ;
参考文献
US2012/107886 A1, ;
Page/Page column 19 ;
反应条件
hydrogen; Ru10Pt2 in ethanol T=79.85°C; P=22501.8 Torr; 5 h; Product distribution; Further Variations:Catalysts;
参考文献
Chemical Communications, , # 10 p. 1126 - 1127
参考文献
STRATEGIC ENZYME APPLICATIONS, INC.; ALBIZATI, Kim; TRACEWELL, Cara
Patent: WO2012/75053 A2, 2012 ;
Location in patent: Page/Page column 83 ;
