2,4-二甲基-1,3-戊二烯合成路线 （共 57 条）
反应条件
1: hydrogen chloride 2: diethyl ether View Scheme
参考文献
Lewina et al.
Doklady Akademii Nauk SSSR, 1957 , vol. 113, p. 1286,1288
Chem.Abstr., 1958 , p. 233
反应条件
1: HBr 3: nickel-aluminium oxide / 170 °C / Hydrogenation View Scheme
参考文献
Lewina; Fainsilberg; Schuscherina
Zhurnal Obshchei Khimii, 1948 , vol. 18, p. 1778
Chem.Abstr., 1949 , p. 3344
反应条件
hydrogen; silica-supported dendrimer-palladium complex (G0-Pd) in methanol T=25°C; P=724.007 Torr; 1.5 h; Title compound not separated from byproducts;
参考文献
Advanced Synthesis and Catalysis, , vol. 348, # 6 p. 725 - 731
反应条件
hydrogen in carbon dioxide T=40°C; 16 h; Supercritical conditions;
参考文献
Wu, Tianbin; Jiang, Tao; Hu, Baoji; Han, Buxing; He, Jinling; Zhou, Xiaosi
Green Chemistry, 2009 , vol. 11, # 6 p. 798 - 803
反应条件
trifluorormethanesulfonic acid in dichloromethane T=25°C; 0.00555556 h;
参考文献
Gassman, Paul G.; Singleton, Daniel A.
Tetrahedron Letters, 1987 , vol. 28, # 48 p. 5969 - 5972
反应条件
(i) K, Et3N, (ii) /BRN= 969135/; Multistep reaction;
参考文献
Yasuda,H. et al.
Bulletin of the Chemical Society of Japan, 1979 , vol. 52, p. 2036 - 2045
参考文献
Cabral, Jose A.; Cohen, Theodore; Doubleday, Wendel W.; Duchelle, Ellen Francis; Fraenkel, Gideon; et al.
Journal of Organic Chemistry, 1992 , vol. 57, # 13 p. 3680 - 3684
反应条件
hydrogen bromide
other catalysts; Product distribution;
参考文献
Gassman,P.G.; Singleton,D.A.
Journal of the American Chemical Society, 1984 , vol. 106, p. 7993
反应条件
silica gel; acetic acid in dichloromethane
4 h; also without SiO2; other time; Product distribution;
参考文献
Kropp, Paul J.; Breton, Gary W.; Craig, Stephen L.; Crawford, Scott D.; Durland, William F.; et al.
Journal of Organic Chemistry, 1995 , vol. 60, # 13 p. 4146 - 4152
反应条件
pentacarbonyliron(0); [Ph3C]PF6
1) heating; Multistep reaction;
参考文献
Pearson, Anthony J.; Ray, Tapan; Richards, Ian C.; Clardy, Jon; Silveira, Linda
Tetrahedron Letters, 1983 , vol. 24, # 52 p. 5827 - 5830
