5,5-二甲基-1-己烯合成路线 (共 39 条)
反应条件
1: 88 percent / NaBH4, TiCl3, 18-crown-6 / tetrahydrofuran / 18 h / 25 °C 2: 86 percent / Et3N / CH2Cl2 / 2 h / -10 °C View Scheme
参考文献
Hendel, Robert A.; Nomura, Eisaku; Janout, Vaclav; Regen, Steven L.
Journal of the American Chemical Society, 1997 , vol. 119, # 29 p. 6909 - 6918
反应条件
sodium tetrahydroborate; titanium(III) chloride; 18-crown-6 ether in tetrahydrofuran T=25°C; 18 h;
参考文献
Hendel, Robert A.; Nomura, Eisaku; Janout, Vaclav; Regen, Steven L.
Journal of the American Chemical Society, 1997 , vol. 119, # 29 p. 6909 - 6918
反应条件
1: With dilithium tetrachlorocuprate in tetrahydrofuran
T=25°C; 3 h;
2: With water in tetrahydrofuran
T=25°C; Further stages.;
参考文献
Todo, Hirohisa; Terao, Jun; Watanabe, Hideyuki; Kuniyasu, Hitoshi; Kambe, Nobuaki
Chemical Communications, 2008 , # 11 p. 1332 - 1334
反应条件
potassium hydroxide; hydrazine hydrate in diethylene glycol
参考文献
House,H.O.; Weeks,P.D.
Journal of the American Chemical Society, 1975 , vol. 97, p. 2778 - 2785
反应条件
tetrabutyl ammonium fluoride in tetrahydrofuran
0.666667 h; Heating;
参考文献
Hsiao, C.-N.; Shechter, H.
Journal of Organic Chemistry, 1988 , vol. 53, # 12 p. 2688 - 2699
反应条件
NaSnMe3 in tetrahydrofuran
T=0°C; 0.166667 h;
参考文献
Ashby, E. C.; Deshpande, Abhay K.
Journal of Organic Chemistry, 1994 , vol. 59, # 24 p. 7358 - 7366
反应条件
NaSnMe3; dicyclo-hexylphosphine in tetrahydrofuran
T=0°C; 8 h;
参考文献
Ashby, E. C.; Deshpande, Abhay K.
Journal of Organic Chemistry, 1994 , vol. 59, # 24 p. 7358 - 7366
反应条件
aluminum oxide
T=360°C;
参考文献
Whitmore et al.
Journal of the American Chemical Society, 1950 , vol. 72, p. 53
反应条件
lithium aluminium tetrahydride in tetrahydrofuran
T=25°C; 21 h; Further byproducts given. Title compound not separated from byproducts;
参考文献
Ashby, E. C.; Deshpande, Abhay K.
Journal of Organic Chemistry, 1994 , vol. 59, # 14 p. 3798 - 3805
反应条件
1: pyridinium chlorochromate / CH2Cl2 / 2 h / 25 °C
2: hydrazine hydrate / ethanol / 1 h / Heating
3: I2, Et3N / diethyl ether
4: 10 percent Chromat. / LiAlH4 / tetrahydrofuran / 21 h / 25 °C
View Scheme
参考文献
Ashby, E. C.; Deshpande, Abhay K.
Journal of Organic Chemistry, 1994 , vol. 59, # 14 p. 3798 - 3805