4-羟基-2-苯基-1,3-噻唑-5-羧酸乙酯合成路线 (共 3 条)
反应条件
in ethanol
2 h; Heating / reflux;
参考文献
TAKEDA PHARMACEUTICAL COMPANY LIMITED
Patent: WO2007/89031 A1, 2007 ;
Location in patent: Page/Page column 88 ;
WO 2007/089031 A1
反应条件
1-(n-butyl)-3-methylimidazolium triflate
T=20°C;
参考文献
Yavari, Issa; Sayyed-Alangi, S. Zahra; Hajinasiri, Rahimeh; Sajjadi-Ghotbabadi, Hadi
Monatshefte fur Chemie, 2009 , vol. 140, # 2 p. 209 - 211
反应条件
sodium hydride in tetrahydrofuran
T=20°C; Condensation; 12 h;
参考文献
Dridi, Khaireddine; El Efrit, Mohamed Lotfi; Zantour, Hedi
Phosphorus, Sulfur and Silicon and Related Elements, 1998 , vol. 134-135, p. 407 - 412