3-羟基-5-(三氟甲基)苯甲酸合成路线 （共 3 条）
反应条件
hydrogen; palladium 10 on activated carbon in methanol 9 h;
参考文献
LG LIFE SCIENCES, LTD.
Patent: WO2007/58504 A1, 2007 ;
Location in patent: Page/Page column 78 ;
反应条件
1: With sulfuric acid in water 2: With sodium nitrite in water T=-10 - 0°C; 1.66667 h; Heating / reflux;
参考文献
WO2007/64045 A1, ;
Page/Page column 341-342 ;
WO 2007/064045 A1
反应条件
sodium methylate in methanol
参考文献
Pfizer Inc.
Patent: US3953595 A1, 1976 ;
