3-甲基-1,2-丁二烯合成路线 (共 178 条)
反应条件
bis(dibenzylideneacetone)-palladium(0); tri-iso-propyl phosphine in benzene
T=100°C; 4 h;
参考文献
Binger, Paul; Schuchardt, Ulf
Chemische Berichte, 1980 , vol. 113, # 3 p. 1063 - 1071
反应条件
t-butylate de potassium in pentane
T=-10°C; 2 h;
参考文献
Arnaud, R.; Dussauge, A.; Faucher, H.; Subra, R.; Vidal, M.; Vincens, M.
Tetrahedron, 1984 , vol. 40, # 2 p. 315 - 326
参考文献
Bezaguet,A.; Bertrand,M.
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1965 , vol. 261, p. 1695 - 1698
反应条件
1: KOtBu / pentane
2: nBu3SnH
View Scheme
参考文献
Rahman,W.; Kuivila,H.G.
Journal of Organic Chemistry, 1966 , vol. 31, p. 772 - 776
反应条件
ammonium chloride
1.) THF, -78 deg C, 1 h, 2.) MeOH, -78 deg C;
参考文献
Fleming, Ian; Pulido, Francisco J.
Journal of the Chemical Society, Chemical Communications, 1986 , # 13 p. 1010 - 1011
反应条件
methyllithium
2.) reflux, 30 min; Yield given. Multistep reaction. Title compound not separated from byproducts;
参考文献
Creary, Xavier
Journal of the American Chemical Society, 1980 , vol. 102, # 5 p. 1611 - 1618
参考文献
Ginsburg
Zhurnal Obshchei Khimii, vol. 10, p. 515
Chem. Zentralbl., 1940 , vol. 111, # II p. 1705
参考文献
Faworski; Bone
Doklady Akademii Nauk SSSR, vol. 14, p. 503
Chem. Zentralbl., 1937 , vol. 108, # II p. 1555