2-氨基-3,6-二氟苯甲酸合成路线 (共 3 条)
反应条件
1: With sodium hydroxide; dihydrogen peroxide in water
T=20°C; 2 h;
2: With hydrogenchloride
T=0°C;
参考文献
SCHERING AKTIENGESELLSCHAFT
Patent: WO2006/27236 A1, 2006 ;
Location in patent: Page/Page column 43-45 ;
反应条件
1: T=100°C; 0.75 h;
2: With ammonia in water
T=0°C; 72 h;
参考文献
Rehwinkel, Hartmut; Baeurle, Stefan; Berger, Markus; Schmees, Norbert; Schaecke, Heike; Krolikiewicz, Konrad; Mengel, Anne; Nguyen, Duy; Jaroch, Stefan; Skuballa, Werner
Patent: US2005/131226 A1, 2005 ;
Location in patent: Page/Page column 11 ;
反应条件
1: With acetic anhydride in acetic anhydride
T=100°C; 0.75 h;
2: With ammonia in water
72 h;
参考文献
SCHERING AKTIENGESELLSCHAFT
Patent: WO2005/35518 A1, 2005 ;
Location in patent: Page/Page column 30 ;