联苯-4,4-二羧酸二甲酯合成路线 (共 64 条)
反应条件
1: 99 percent / chlorosulfonic acid / 3 h / 130 - 155 °C
2: 97 percent / NaOH / 0.25 h / 315 - 320 °C
3: 94.5 percent / KOH / methanol; H2O / 14 h / Heating
View Scheme
参考文献
Ol'khovik; Matveenko; Kalechits; Pap; Zenyuk
Russian Journal of Organic Chemistry, 2006 , vol. 42, # 8 p. 1164 - 1168
反应条件
1: 2.00 g / LiAlH4 / CH2Cl2; tetrahydrofuran / 28 h / 20 °C
2: 100 percent / NaOH / H2O; tetrahydrofuran; methanol / 4.5 h
View Scheme
参考文献
De Groot; Loos; Koekkoek; Van Berkom; Busscher; Seelen; Albrecht; De Bruijn; Scheeren
Journal of Organic Chemistry, 2001 , vol. 66, # 26 p. 8815 - 8830
反应条件
lithium aluminium tetrahydride in tetrahydrofuran; dichloromethane
T=20°C; 28 h;
参考文献
De Groot; Loos; Koekkoek; Van Berkom; Busscher; Seelen; Albrecht; De Bruijn; Scheeren
Journal of Organic Chemistry, 2001 , vol. 66, # 26 p. 8815 - 8830
反应条件
hydrazine hydrate in methanol; water
12 h;
参考文献
Liu, Yang; Wu, Xiao; He, Cheng; Jiao, Yang; Duan, Chunying
Chemical Communications, 2009 , # 48 p. 7554 - 7556