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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
2587-03-3
合成路线
（共 18 条）
2587-02-2
4-氨基-2,6-二氯吡啶
→
反应条件
2587-03-3
反应条件
sulfuric acid; nitric acid T=0°C; 2 h;
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
2402-78-0
2,6-二氯吡啶
→
反应条件
2587-03-3
反应条件
1: CF3COOH; aq. H2O2 / 6.5 h / Heating 2: HNO3; H2SO4 / 160 °C 3: AcOH; Fe / Heating 4: HNO3; H2SO4 / 20 °C View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
2587-00-0
4-二甲胺基吡啶N-氧化物
→
反应条件
2587-03-3
反应条件
1: HNO3; H2SO4 / 160 °C 2: AcOH; Fe / Heating 3: HNO3; H2SO4 / 20 °C View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
25194-01-8
2,6-二氯-4-硝基吡啶
→
反应条件
2587-03-3
反应条件
1: AcOH; Fe / Heating 2: HNO3; H2SO4 / 20 °C View Scheme
参考文献
Xuanzhu Pharma Co., Ltd.
Patent: US2012/289497 A1, 2012 ;
42521-09-5
2,6-二氯异烟酸甲酯
→
反应条件
2587-03-3
反应条件
1: lithium hydroxide hydrate / tetrahydrofuran; water / 0.33 h / 25 °C 2: oxalyl dichloride / dichloromethane; tetrahydrofuran / 4 h / 25 °C 3: sodium azide / water; acetone / 0.03 h / 25 °C 4: trifluoroacetic acid / benzene / 21 h / 90 °C 5: potassium carbonate / methanol / 7.5 h / 25 °C 6: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
99-11-6
柠嗪酸
→
反应条件
2587-03-3
反应条件
1: trichlorophosphate / 24 h / 130 °C 2: lithium hydroxide hydrate / tetrahydrofuran; water / 0.33 h / 25 °C 3: oxalyl dichloride / dichloromethane; tetrahydrofuran / 4 h / 25 °C 4: sodium azide / water; acetone / 0.03 h / 25 °C 5: trifluoroacetic acid / benzene / 21 h / 90 °C 6: potassium carbonate / methanol / 7.5 h / 25 °C 7: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
5398-44-7
2,6-二氯异烟酸
→
反应条件
2587-03-3
反应条件
1: oxalyl dichloride / dichloromethane; tetrahydrofuran / 4 h / 25 °C 2: sodium azide / water; acetone / 0.03 h / 25 °C 3: trifluoroacetic acid / benzene / 21 h / 90 °C 4: potassium carbonate / methanol / 7.5 h / 25 °C 5: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
42521-08-4
2,6-二氯吡啶-4-羰酰氯
→
反应条件
2587-03-3
反应条件
1: sodium azide / water; acetone / 0.03 h / 25 °C 2: trifluoroacetic acid / benzene / 21 h / 90 °C 3: potassium carbonate / methanol / 7.5 h / 25 °C 4: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
81001-09-4
→
反应条件
2587-03-3
反应条件
1: trifluoroacetic acid / benzene / 21 h / 90 °C 2: potassium carbonate / methanol / 7.5 h / 25 °C 3: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
159178-03-7
2,6-二氯-4-吡啶异氰酸酯
→
反应条件
2587-03-3
反应条件
1: potassium carbonate / methanol / 7.5 h / 25 °C 2: sulfuric acid; nitric acid / -5 °C View Scheme
参考文献
Ehmke, Veronika; Winkler, Edwin; Banner, David W.; Haap, Wolfgang; Schweizer, W. Bernd; Rottmann, Matthias; Kaiser, Marcel; Freymond, Celine; Schirmeister, Tanja; Diederich, Francois
ChemMedChem, 2013 , vol. 8, # 6 p. 967 - 975
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