2-(叔丁基)-3,3-二甲基-1-丁烯合成路线 (共 32 条)
反应条件
in benzene
T=120 - 130°C; 48 h;
参考文献
Fitjer, Lutz; Quabeck, Ulrike
Synthetic Communications, 1985 , vol. 15, # 10 p. 855 - 864
反应条件
1: CaCl2, aq. HCl
2: tBuOH, Li / tetrahydrofuran / 4 h / Heating
3: AcOOH, Na2CO3 / CH2Cl2 / 26 h / 25 °C
4: pentane / 19 h / Irradiation
View Scheme
参考文献
Crandall,J.K. et al.
Journal of Organic Chemistry, 1974 , vol. 39, p. 1723 - 1729
反应条件
1: tBuOH, Li / tetrahydrofuran / 4 h / Heating
2: AcOOH, Na2CO3 / CH2Cl2 / 26 h / 25 °C
3: pentane / 19 h / Irradiation
View Scheme
参考文献
Crandall,J.K. et al.
Journal of Organic Chemistry, 1974 , vol. 39, p. 1723 - 1729
反应条件
1: AcOOH, Na2CO3 / CH2Cl2 / 26 h / 25 °C
2: pentane / 19 h / Irradiation
View Scheme
参考文献
Crandall,J.K. et al.
Journal of Organic Chemistry, 1974 , vol. 39, p. 1723 - 1729
反应条件
1: 82 percent / CuCl
2: 91 percent / diethyl ether / 1 h / Heating
3: 91 percent / SOCl2 / pyridine / 0 - 5 °C
View Scheme
参考文献
Dubois, Jacques-Emile; Zhang, Ben Li; Lion, Claude
Tetrahedron, 1981 , vol. 37, # 24 p. 4189 - 4194
反应条件
(i) aq. H2O2, MeOH, (ii) (pyrolysis); Multistep reaction;
参考文献
Cope,A.C.; Ross,D.L.
Journal of the American Chemical Society, 1961 , vol. 83, p. 3857 - 3858
参考文献
Crandall,J.K. et al.
Journal of Organic Chemistry, 1974 , vol. 39, p. 1723 - 1729
反应条件
titanium tetrachloride; lithium in tetrahydrofuran
T=20°C; McMurry reaction; 24 h; Product distribution; Further Variations:Solvents;
参考文献
Villiers, Claude; Vandais, Alain; Ephritikhine, Michel
Journal of Organometallic Chemistry, 2001 , vol. 617-618, p. 744 - 747
反应条件
thionyl chloride
1) diethylether, -78 deg C 2) cyclohexane, -78 deg C 3) r.t., 2 h; Yield given. Multistep reaction;
参考文献
Olah, George A.; Wu, An-hsiang; Farooq, Omar; Prakash, G. K. Surya
Journal of Organic Chemistry, 1990 , vol. 55, # 6 p. 1792 - 1796
反应条件
thionyl chloride
1.) Et2O, -78 deg C, 30 min, 2.) a) -78 deg C, 5 min, b) RT, 30 min; Yield given. Multistep reaction;
参考文献
Olah, George A.; Wu, An-hsiang; Farooq, Omar
Journal of Organic Chemistry, 1989 , vol. 54, # 6 p. 1375 - 1378