2-甲氧基-1,3-丁二烯合成路线 （共 32 条）
反应条件
1: 2-methoxy-1,3-butadiene; triphenyl(prop-2-ynyl)phosphonium bromide With zinc(II) iodide; zinc; CoBr2(1,2-bis(diphenylphosphino)ethane) in dichloromethane T=20°C; Diels-Alder reaction; 0.5 h; 2: 3,4,5-trimethoxy-benzaldehyde With potassium tert-butylate in dichloromethane T=20°C; 1 h; 3: With 2,3-dicyano-5,6-dichloro-p-benzoquinone in benzene T=20°C; 1 h; Further stages.;
参考文献
Hilt, Gerhard; Hengst, Christoph
Journal of Organic Chemistry, 2007 , vol. 72, # 19 p. 7337 - 7342
反应条件
sulfuric acid
1) pentane, room temperature, 6 h 2) CCl4, 60-65 deg C, 5 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Kobesheva, N. I.; Kheruze, Yu. I.; Petrov, A. A.
Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 1226 - 1232
Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 6 p. 1381 - 1388
反应条件
triethylamine in benzene
T=40°C; 48 h;
参考文献
Fliege, Werner; Huisgen, Rolf; Kolbeck, Winfried; Weberndoerfer, Volkmar
Chemische Berichte, 1983 , vol. 116, # 10 p. 3438 - 3460
反应条件
triethylamine in benzene
T=40°C; 48 h;
参考文献
Fliege, Werner; Huisgen, Rolf; Kolbeck, Winfried; Weberndoerfer, Volkmar
Chemische Berichte, 1983 , vol. 116, # 10 p. 3438 - 3460
反应条件
dirhodium tetraacetate
T=25°C; var. catalysts; Yield given;
参考文献
Doyle, Michael P.; Leusen, Daan van
Journal of Organic Chemistry, 1982 , vol. 47, # 27 p. 5326 - 5339
反应条件
triethylamine in ethanol
参考文献
Kheruze, Yu. I.; Galishev, V. A.; Petrov, A. A.
Journal of Organic Chemistry USSR (English Translation), 1988 , vol. 24, # 5 p. 852 - 856
Zhurnal Organicheskoi Khimii, 1988 , vol. 24, # 5 p. 944 - 949
反应条件
sulfuric acid
1) pentane, room temperature, 6 h 2) CCl4, 60-65 deg C, 5 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Kobesheva, N. I.; Kheruze, Yu. I.; Petrov, A. A.
Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 1226 - 1232
Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 6 p. 1381 - 1388
参考文献
Lee; Martinez; Smith; Henry
Journal of Organic Chemistry, 1976 , vol. 41, # 13 p. 2296 - 2303
反应条件
triethylamine in benzene
T=40°C; 48 h;
参考文献
Fliege, Werner; Huisgen, Rolf; Kolbeck, Winfried; Weberndoerfer, Volkmar
Chemische Berichte, 1983 , vol. 116, # 10 p. 3438 - 3460
反应条件
sulfuric acid
1) pentane, room temperature, 6 h 2) CCl4, 60-65 deg C, 5 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Kobesheva, N. I.; Kheruze, Yu. I.; Petrov, A. A.
Journal of Organic Chemistry USSR (English Translation), 1981 , vol. 17, p. 1226 - 1232
Zhurnal Organicheskoi Khimii, 1981 , vol. 17, # 6 p. 1381 - 1388
