2-(2,4-二氟苯基)噻唑-4-羧酸乙酯合成路线 (共 2 条)
反应条件
in ethanol 3 h; Heating / reflux;
参考文献
Reiter, Lawrence A.; Linde, Robert G.
Patent: US2008/76771 A1, 2008 ;
Location in patent: Page/Page column 19 ;
反应条件
1: With lithium hydroxide; water in tetrahydrofuran T=80°C; 2 h; 2: With citric acid in water; ethyl acetate 3: pH=4; 18 h; Phthalate buffer;
参考文献
Reiter, Lawrence A.; Linde, Robert G.
Patent: US2008/76771 A1, 2008 ;
Location in patent: Page/Page column 19 ;