2-(4-硝基苯基)丙烷-1,1,3,3-四羧酸四乙酯合成路线 (共 6 条)
反应条件
1: diethyl malonate With sodium ethanolate in ethanol T=20°C; 0.333333 h; 2: diethyl 2-(4-nitrobenzylidene)propanedioate in ethanol T=20°C; 6 h; 3: With acetic acid in ethanol 0.0833333 h;
参考文献
Illig, Carl R.; Ballentine, Shelley K.; Chen, Jinsheng; DesJarlais, Renee Louise; Meegalla, Sanath K.; Wall, Mark; Wilson, Kenneth
Patent: US2007/249593 A1, 2007 ;
Location in patent: Page/Page column 24 ;
US 20070249593 A1
反应条件
potassium tert-butylate in tert-butyl alcohol T=50°C; tandem Knoevenagel-Michael addition; 4 h;
参考文献
Fan, Renhua; Wang, Weizi; Pu, Dongming; Wu, Jie
Journal of Organic Chemistry, 2007 , vol. 72, # 15 p. 5905 - 5907
参考文献
Koetz
Journal fuer Praktische Chemie (Leipzig), 1907 , vol. <2> 75, p. 508
反应条件
[bmim]Cl*AlCl3 Knoevenagel condensation; 0.0833333 h;
参考文献
Harjani, Jitendra R; Nara, Susheel J; Salunkhe, Manikrao M
Tetrahedron Letters, 2002 , vol. 43, # 6 p. 1127 - 1130
反应条件
hydrogenchloride; water
T=100°C; 22 h; Product distribution / selectivity;
参考文献
Illig, Carl R.; Ballentine, Shelley K.; Chen, Jinsheng; DesJarlais, Renee Louise; Meegalla, Sanath K.; Wall, Mark; Wilson, Kenneth
Patent: US2007/249593 A1, 2007 ;
Location in patent: Page/Page column 24 ;
US 20070249593 A1
参考文献
Koetz
Journal fuer Praktische Chemie (Leipzig), 1907 , vol. <2> 75, p. 508