4,4'-二硝基- [1,1'-联苯]-2,2`-二羧酸二甲酯合成路线 （共 7 条）
反应条件
sulfuric acid 12 h; Heating;
参考文献
Costero, Ana M.; Andreu; Pitarch
Tetrahedron, 1996 , vol. 52, # 10 p. 3683 - 3692
反应条件
copper T=180 - 220°C;
参考文献
Shayda Technologies, Inc.
Patent: US6894174 B1, 2005 ;
Location in patent: Page/Page column 15 ;
反应条件
1: HNO3; H2SO4 / H2O / 1 h / 0 °C 2: 50.0 g / H2SO4 / 24 h / 80 °C View Scheme
参考文献
Leung, Man-Kit; Yang, Chih-Chiang; Lee, Jiun-Haw; Tsai, Hsin-Hung; Lin, Chi-Feng; Huang, Chih-Yen; Su, Yuhlong Oliver; Chiu, Chi-Feng
Organic Letters, 2007 , vol. 9, # 2 p. 235 - 238
反应条件
1: 1,8-diazabicyclo[5.4.0]undec-7-ene; water; 4-ethyl-1-methyl-4H-[1,2,4]-triazol-1-ium iodide / tetrahydrofuran / 20 h / 20 °C 2: magnesium sulfate / tetrahydrofuran / 12 h View Scheme
参考文献
Gundala, Sivaji; Fagan, Claire-Louise; Delany, Eoghan G.; Connon, Stephen J.
Synlett, 2013 , vol. 24, # 10 art. no. ST-2013-R0416-C, p. 1225 - 1228
反应条件
magnesium sulfate in tetrahydrofuran 12 h;
参考文献
Gundala, Sivaji; Fagan, Claire-Louise; Delany, Eoghan G.; Connon, Stephen J.
Synlett, 2013 , vol. 24, # 10 art. no. ST-2013-R0416-C, p. 1225 - 1228
反应条件
1: HCl 2: copper powder / 180 - 220 °C View Scheme
参考文献
Ullmann; Bielecki
Chemische Berichte, 1901 , vol. 34, p. 2176
反应条件
sulfuric acid; water
参考文献
Ullmann; Bielecki
Chemische Berichte, 1901 , vol. 34, p. 2176
