3-羟基-5-三氟甲基噻吩合成路线 (共 3 条)
反应条件
1: 65 percent / aq. NaOH / 3 h / Heating 2: 82 percent / 3.5 h / 100 °C View Scheme
参考文献
Synthesis, , # 8 p. 1078 - 1080
反应条件
potassium carbonate in N,N-dimethyl-formamide
T=20 - 80°C; 4 h;
参考文献
BAYER CROPSCIENCE GMBH
Patent: WO2004/13131 A2, 2004 ;
Location in patent: Page/Page column 21 ;
反应条件
pyridine in dichloromethane
T=0 - 20°C; 3 h;
参考文献
CYTOKINETICS, INC.
Patent: WO2005/5382 A2, 2005 ;
Location in patent: Page 58; 59 ;