1,2-二甲基-1,4-环己二烯合成路线 (共 17 条)
反应条件
lithium; tert-butyl alcohol in ammonia T=-78°C; 11 h;
参考文献
Gbara-Haj-Yahia, Isra; Zvilichovsky, Gury; Seri, Noa
Journal of Organic Chemistry, 2004 , vol. 69, # 12 p. 4135 - 4139
反应条件
ethanol; ammonia; sodium T=-78°C; 3 h;
参考文献
Last, Larry A.; Fretz, E. Robert; Coates, Robert M.
Journal of Organic Chemistry, 1982 , vol. 47, # 17 p. 3211 - 3219
反应条件
sodium dihydrogenphosphate; sodium amalgam in methanol T=18°C;
参考文献
Davis, Anthony P.; Whitham, Gordon H.
Journal of the Chemical Society, Chemical Communications, 1980 , # 13 p. 639 - 640
反应条件
white sand; calcium; tert-butyl alcohol in ethylenediamine T=0°C; 24 h; Yield given. Yields of byproduct given;
参考文献
Benkeser, Robert A.; Laugal, James A.; Rappa, Angela
Tetrahedron Letters, 1984 , vol. 25, # 20 p. 2089 - 2092
反应条件
1: 93 percent / Et3N / CH2Cl2 / 24 h / 0 - 5 °C 2: LiAlH4 / diethyl ether / 25 deg C, 15 h; reflux, 5 h View Scheme
参考文献
Zaidlewicz, Marek; Binkul, Jacek R.; Sokol, Wojciech
Journal of Organometallic Chemistry, 1999 , vol. 580, # 2 p. 354 - 362
反应条件
lithium aluminium tetrahydride in diethyl ether 25 deg C, 15 h; reflux, 5 h; Yield givenYields of byproduct given;
参考文献
Zaidlewicz, Marek; Binkul, Jacek R.; Sokol, Wojciech
Journal of Organometallic Chemistry, 1999 , vol. 580, # 2 p. 354 - 362
反应条件
2: 49 percent / 5percent Na-Hg, NaH2PO4*2H2O / methanol / 18 °C View Scheme
参考文献
Davis, Anthony P.; Whitham, Gordon H.
Journal of the Chemical Society, Chemical Communications, 1980 , # 13 p. 639 - 640
反应条件
3-cyanobenzylnitrile; sodium tetrahydroborate in water; acetonitrile 8 h; Irradiationinvestigation of the "Photo-Birch" (dissolving metal) reduction; Product distributionMechanism;
参考文献
Epling, Gary A.; Florio, Emily
Tetrahedron Letters, 1986 , vol. 27, # 13 p. 1469 - 1472
反应条件
sodium hydroxide 1.) 80 deg C, 6 h, 2.) ethylene glycol, 140 to 200 deg C, 0.5 h; Yield givenMultistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Zaidlewicz, Marek; Binkul, Jacek R.; Sokol, Wojciech
Journal of Organometallic Chemistry, 1999 , vol. 580, # 2 p. 354 - 362
参考文献
Krapcho; Bothner-By
Journal of the American Chemical Society, 1959 , vol. 81, p. 3658,3661, 3662, 3665