2-氨基-5-甲砜基苯甲酸合成路线 (共 4 条)
反应条件
1: With ammonia; copper in water T=125 - 130°C; 18 h; 2: With hydrogenchloride in water pH=2;
参考文献
US2005/59668 A1, ;
Page/Page column 14; 15 ;
反应条件
1: With potassium hydroxide in ethylene glycol T=80 - 185°C; 2: With hydrogenchloride in dichloromethane; water pH=4 - 5;
参考文献
RESVERLOGIX CORP.; HANSEN, C., Henrik
Patent: WO2010/79431 A2, 2010 ;
Location in patent: Page/Page column 64-66 ;
WO 2010/079431 A2
反应条件
3-chloro-benzenecarboperoxoic acid in dichloromethane; acetone T=20°C; 3 h;
参考文献
TEIJIN LIMITED
Patent: EP1502916 A1, 2005 ;
Location in patent: Page 458-459 ;
EP 1502916 A1
反应条件
lithium hydroxide; water in methanol T=20°C;
参考文献
US2007/213349 A1, ;
Page/Page column 73-74 ;
US 20070213349 A1