2-(二乙氧基甲基)-3-甲酰基丁二酸二乙基酯合成路线 (共 11 条)
反应条件
diphosphorus pentasulfide; toluene Erwaermen des Reaktionsprodukts mit wss.-aethanol. Natronlauge;
参考文献
Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596
参考文献
E. Lilly and Co.
Patent: US2745845 , 1950 ;
Full Text Show Details
E. Lilly and Co.
Patent: US2744915 , 1955 ;
反应条件
1: zinc chloride 2: ethanol; aqueous KOH-solution View Scheme
参考文献
E. Lilly and Co.
Patent: US2745845 , 1950 ;
Full Text Show Details
E. Lilly and Co.
Patent: US2744915 , 1955 ;
反应条件
1: P2S5 / toluene / 2 h / Heating 2: aq. NaOH / ethanol / Heating 3: thionyl chloride / 1 h / Heating 4: 9.6 percent / AlCl3 / 1,2-dichloro-ethane / 18 h / Ambient temperature View Scheme
参考文献
Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596
反应条件
1: P2S5 / toluene / 2 h / Heating 2: aq. NaOH / ethanol / Heating 3: thionyl chloride / 1 h / Heating View Scheme
参考文献
Crayston, Joe A.; Iraqi, Ahmed; Mallon, Philip; Walton, John C.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1993 , # 9 p. 1589 - 1596
反应条件
1: ethanol; sulfuric acid
2: sodium ethylate; diethyl ether
View Scheme
参考文献
Kornfeld; Jones
Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677
反应条件
diethyl ether; sodium ethanolate
参考文献
Kornfeld; Jones
Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677
反应条件
1: diethyl ether; ethanolic NH3 / Erwaermen des Reaktionsprodukts mit konz. H2SO4 auf 45grad
2: aq.-ethanolic NaOH
View Scheme
参考文献
Kornfeld; Jones
Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677
反应条件
1: toluene; phosphorus (V)-sulfide / Erwaermen des Reaktionsprodukts mit wss.-aethanol. Natronlauge
2: sulfuric acid
View Scheme
参考文献
Kornfeld; Jones
Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677
反应条件
diethyl ether; ammonia
Erwaermen des Reaktionsprodukts mit konz. H2SO4 auf 45grad;
参考文献
Kornfeld; Jones
Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677