4-[(4-甲基哌嗪-1-基)甲基]苯甲酸甲酯合成路线 (共 12 条)
反应条件
sodium tetrahydroborate; acetic acid in chloroform T=0 - 20°C; 13 h;
参考文献
Koroleva, Elena V.; Kadutskii, Aleksey P.; Farina, Alexander V.; Ignatovich, Janna V.; Ermolinskaya, Anastasiya L.; Gusak, Klaudiya N.; Kalinichenko, Elena N.
Tetrahedron Letters, 2012 , vol. 53, # 38 p. 5056 - 5058
反应条件
triethylamine in ethanol T=0 - 20°C;
参考文献
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
Patent: WO2003/91249 A1, 2003 ;
Location in patent: Page/Page column 21-22 ;
反应条件
sodium iodide in acetone T=60°C; 10.5 h;
参考文献
WO2004/63191 A1, ;
Page 8; 74 ;
反应条件
in methanol; diethyl ether; toluene T=20°C; 21.1667 h;
参考文献
ASTRAZENECA AB
Patent: US2008/153812 A1, 2008 ;
Location in patent: Page/Page column 121 ;
US 20080153812 A1
反应条件
C52H67ClFeNPPd; caesium carbonate in tetrahydrofuran; water T=80°C; Suzuki-Miyaura cross-coupling; 12 h;
参考文献
Zou, Dapeng; Cui, Hongmeng; Qin, Lijin; Li, Jingya; Wu, Yangjie; Wu, Yusheng
Synlett, 2011 , # 3 art. no. S05710ST, p. 349 - 356
反应条件
toluene-4-sulfonic acid 48 h; Heating;
参考文献
Sairam; Puranik, Ramachandra; Kelkar, Avijit S.; Sasikiran; Veerender; Parvathi
Synthetic Communications, 2003 , vol. 33, # 20 p. 3597 - 3605
反应条件
1: 1-methyl-piperazine With formic acid 0.25 h; cooling; 2: 4-formylbenzoic acid methyl ester T=180 - 200°C; Leuckart-Wallach reaction; 8 h; Further stages.;
参考文献
Ignatovich; Gusak; Chernikhova; Kozlov; Koroleva
Chemistry of Heterocyclic Compounds, 2007 , vol. 43, # 12 p. 1540 - 1543
反应条件
1: 4-methyl-n3-(4-pyridin-3-yl-thiazol-2-yl)-benzene-1,3-diamine With trimethylaluminum in hexane; dichloromethane T=5 - 15°C; 2 h; 2: 4-(4-methyl-piperazin-1-methyl)-benzoic acid methyl ester in hexane; dichloromethane T=20°C; 21.1667 h; Heating / reflux; 3: With sodium hydroxide; water in hexane; dichloromethane T=20°C; 3 h; Product distribution / selectivity;
参考文献
WO2008/98949 A2, ;
Page/Page column 20-21 ;
WO 2008/098949 A2
参考文献
GLAXO GROUP LIMITED
Patent: WO2008/107368 A1, 2008 ;
Location in patent: Page/Page column 48 ;
WO 2008/107368 A1
反应条件
sodium methylate in tetrahydrofuran T=70°C;
参考文献
Shen, Xin; He, Xiao; Yang, Jidong; Wu, Shaohong; Zhan, Huaxing
Patent: US2013/41149 A1, 2013 ;
Location in patent: Paragraph 0025 ;