4,4-二苯基-2,5-环己二烯-1-酮合成路线 (共 9 条)
反应条件
toluene-4-sulfonic acid; 2,3-dicyano-5,6-dichloro-p-benzoquinone in 1,4-dioxane 72 h; Heating;
参考文献
Roy, Saikat; Banerjee, Rahul; Nangia, Ashwini; Kruger, Gert J.
Chemistry - A European Journal, 2006 , vol. 12, # 14 p. 3777 - 3788
反应条件
lithium carbonate; lithium bromide in N,N-dimethyl-formamide
参考文献
Zimmermann,H.E. et al.
Journal of the American Chemical Society, 1971 , vol. 93, p. 3653 - 3662
反应条件
oxygen; methylene blue in chloroform 2.5 h; Ambient temperatureIrradiation;
参考文献
Kawamoto, Akira; Uda, Hisashi; Harada, Nobuyuki
Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 11 p. 3279 - 3283
反应条件
hydrogenchloride in diethyl ether 15 h; Ambient temperature;
参考文献
Kawamoto, Akira; Uda, Hisashi; Harada, Nobuyuki
Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 11 p. 3279 - 3283
反应条件
1: 50 percent / KOH / ethanol; tetrahydrofuran / 4 h / 0 - 20 °C 2: 40 percent / DDQ; p-TsOH / dioxane / 72 h / Heating View Scheme
参考文献
Roy, Saikat; Banerjee, Rahul; Nangia, Ashwini; Kruger, Gert J.
Chemistry - A European Journal, 2006 , vol. 12, # 14 p. 3777 - 3788
反应条件
1: 95 percent / m-CPBA / CH2Cl2 / 30 h / 0 °C 2: 80 percent / BF3*OEt2 / CH2Cl2 / 0.5 h / 0 °C 3: 50 percent / KOH / ethanol; tetrahydrofuran / 4 h / 0 - 20 °C 4: 40 percent / DDQ; p-TsOH / dioxane / 72 h / Heating View Scheme
参考文献
Roy, Saikat; Banerjee, Rahul; Nangia, Ashwini; Kruger, Gert J.
Chemistry - A European Journal, 2006 , vol. 12, # 14 p. 3777 - 3788
反应条件
1: 80 percent / BF3*OEt2 / CH2Cl2 / 0.5 h / 0 °C 2: 50 percent / KOH / ethanol; tetrahydrofuran / 4 h / 0 - 20 °C 3: 40 percent / DDQ; p-TsOH / dioxane / 72 h / Heating View Scheme
参考文献
Roy, Saikat; Banerjee, Rahul; Nangia, Ashwini; Kruger, Gert J.
Chemistry - A European Journal, 2006 , vol. 12, # 14 p. 3777 - 3788
反应条件
T=110°C; other related carbenes, photolysis, var. reaction temp.; Product distributionMechanism;
参考文献
Freeman, Peter K.; Tafesh, Ahmed M.; Clapp, Gary E.
Journal of Organic Chemistry, 1989 , vol. 54, # 4 p. 782 - 789
反应条件
sulfuric acid in diethyl ether
48 h; Heating;
参考文献
Kawamoto, Akira; Uda, Hisashi; Harada, Nobuyuki
Bulletin of the Chemical Society of Japan, 1980 , vol. 53, # 11 p. 3279 - 3283