2,4,6-三氯-3-硝基吡啶合成路线 （共 6 条）
反应条件
hydrogenchloride; sodium nitrite in water
T=0 - 25°C; 3 h;
参考文献
Xuanzhu Pharmaco., Ltd.
Patent: EP2524917 A1, 2012 ;
Location in patent: Page/Page column 58; 60 ;
反应条件
1: nitric acid; sulfuric acid
2: sulfuric acid
3: hydrogenchloride; sodium nitrite
View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
Title/Abstract Full Text Show Details
Xuanzhu Pharmaco., Ltd.
Patent: EP2524917 A1, 2012 ;
反应条件
1: nitric acid; sulfuric acid
2: hydrogenchloride / ethanol; water
3: nitric acid; sulfuric acid
4: sulfuric acid
5: hydrogenchloride; sodium nitrite
View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
Title/Abstract Full Text Show Details
Xuanzhu Pharmaco., Ltd.
Patent: EP2524917 A1, 2012 ;
反应条件
1: hydrogenchloride / ethanol; water
2: nitric acid; sulfuric acid
3: sulfuric acid
4: hydrogenchloride; sodium nitrite
View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
Title/Abstract Full Text Show Details
Xuanzhu Pharmaco., Ltd.
Patent: EP2524917 A1, 2012 ;
反应条件
1: sulfuric acid
2: hydrogenchloride; sodium nitrite
View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
Title/Abstract Full Text Show Details
Xuanzhu Pharmaco., Ltd.
Patent: EP2524917 A1, 2012 ;
反应条件
1: potassium carbonate; trifluoroacetic acid; dihydrogen peroxide / chloroform; water
2: nitric acid; sulfuric acid
3: hydrogenchloride / ethanol; water
4: nitric acid; sulfuric acid
5: sulfuric acid
6: hydrogenchloride; sodium nitrite
View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
Title/Abstract Full Text Show Details
Xuanzhu Pharmaco., Ltd.
Patent: EP2524917 A1, 2012 ;
