3-(3,4-二甲氧基苯基)丙烯酸乙酯合成路线 (共 28 条)
反应条件
1: thionyl chloride / dichloromethane / 2 h / 20 °C / |Reflux 2: dichloromethane / 3 h / |Reflux View Scheme
参考文献
Letters in Drug Design and Discovery, , vol. 10, # 6 p. 529 - 534
反应条件
sodium hydride in diethylene glycol dimethyl ether 1.) below 20 deg C 2.) below 8 deg C, then 3h, rt then 2 h;
参考文献
Journal of the Indian Chemical Society, , vol. 64, # 7 p. 411 - 413
反应条件
piperidine; sulfuric acid 1) pyridine; Yield given. Multistep reaction;
参考文献
European Journal of Medicinal Chemistry, , vol. 23, # 1 p. 53 - 62
反应条件
potassium tert-butylate 1.) THF, -20 deg C, 2.) -20 deg C, 1 h; Yield given. Multistep reaction;
参考文献
Tetrahedron Letters, , vol. 24, # 25 p. 2599 - 2602
反应条件
T=100°C; Wittig olefination; 0.166667 h; Title compound not separated from byproducts.;
参考文献
New Journal of Chemistry, , vol. 28, # 5 p. 578 - 584
反应条件
1: 85 percent / piperidine, pyridine / Heating 2: 59 percent / conc. sulfuric acid / 5 h / Heating View Scheme
参考文献
Journal of Organic Chemistry USSR (English Translation), , vol. 25, # 9 p. 1694 - 1699
Zhurnal Organicheskoi Khimii, , vol. 25, # 9 p. 1876 - 1881
反应条件
1: sodium hydroxide / ethanol; water / 60 °C 2: copper(l) chloride; tert.-butylnitrite / acetonitrile / 80 °C View Scheme
参考文献
Rokade, Balaji V.; Prabhu, Kandikere Ramaiah
Organic and Biomolecular Chemistry, 2013 , vol. 11, # 39 p. 6713 - 6716
反应条件
1: (i) (electrochemical reduction), (ii) /BRN= 1718733/, H2SO4 2: NH4Cl View Scheme
参考文献
Klemm,L.H.; Olson,D.R.
Journal of Organic Chemistry, 1973 , vol. 38, # 19 p. 3390 - 3394
反应条件
1: Br2 / CH2Cl2 / 0 °C 2: KOH / ethanol / 4 h / Heating View Scheme
参考文献
Lee; Tseng
Synthesis, 2001 , # 15 p. 2247 - 2254
反应条件
1: potassium hydroxide; methanol 2: sodium amalgam; alkali View Scheme
参考文献
Sharma, Mukul; Rajesh, U. Chinna; Rawat, Diwan S.
Journal of the Indian Chemical Society, 2013 , vol. 90, # 10 p. 1853 - 1860