2-(2-乙酰氨基噻唑-4-基)乙酸乙酯合成路线 (共 7 条)
参考文献
SmithKline Beecham Corporation
Patent: US2002/91264 A1, 2002 ;
反应条件
in acetic acid T=-5 - 20°C; 7 h;
参考文献
Bhattacharya, Santanu; Thomas, Mini
Tetrahedron Letters, 2000 , vol. 41, # 52 p. 10313 - 10317
反应条件
triethylamine in anhydrous dichloroethane
参考文献
YAMANOUCHI PHARMACEUTICAL CO. LTD.
Patent: EP1225173 A1, 2002 ;
反应条件
potassium fluoride; 1,3-di-tert-butyl-1,1,3,3-tetramethyldisilatellurane in acetonitrile 48 h; Ambient temperature;
参考文献
Schultz, Erwin K. V.; Harpp, David N.
Synthesis, 1998 , # 8 p. 1137 - 1140
反应条件
1: SOCl2 / 13 h / -5 - 20 °C 2: 95 percent / acetic acid / 7 h / -5 - 20 °C View Scheme
参考文献
Bhattacharya, Santanu; Thomas, Mini
Tetrahedron Letters, 2000 , vol. 41, # 52 p. 10313 - 10317
反应条件
sodium hydroxide T=20°C; 0.5 h;
参考文献
Bhattacharya, Santanu; Thomas, Mini
Tetrahedron Letters, 2000 , vol. 41, # 52 p. 10313 - 10317
参考文献
YAMANOUCHI PHARMACEUTICAL CO. LTD.
Patent: EP1225173 A1, 2002 ;