2-甲基-5-氨基苯磺酰胺合成路线 (共 5 条)
反应条件
1: With hydrogenchloride; tin(ll) chloride in diethylene glycol dimethyl ether; water T=0°C; 0.75 h; 2: With sodium hydroxide; sodium hydrogencarbonate in diethyl ether; diethylene glycol dimethyl ether; water
参考文献
US2008/293691 A1, ;
Page/Page column 10 ;
反应条件
hydrogenchloride 0.333333 h; Heating;
参考文献
Perez, Rolando; Perez, Eduardo R.; Suarez, Margarita; Gonzalez, Leandro; Loupy, Andre; Jimeno, Maria Luisa; Ochoa, Carmen
Organic Preparations and Procedures International, 1997 , vol. 29, # 6 p. 671 - 677
反应条件
1: chlorosulfonic acid / 24 h / 0 - 110 °C 2: ammonium hydroxide / water; ethyl acetate / 20 °C 3: palladium 10 on activated carbon; hydrogen / methanol; dichloromethane / 0.25 h / 2585.81 Torr View Scheme
反应条件
1: 67 percent / conc. aq. NH4OH 2: 75 percent / 18percent aq. HCl / 0.33 h / Heating View Scheme
参考文献
Organic Preparations and Procedures International, , vol. 29, # 6 p. 671 - 677
反应条件
Erhitzen des Reaktionsproduktes mit absol. Alkohol unter Druck;
参考文献
Limpricht; Heffter
Justus Liebigs Annalen der Chemie, 1883 , vol. 221, p. 208