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乙二醇
甲醛
63148-62-9
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丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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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
5-硝基吲唑
合成路线
(共 78 条)
5401-94-5
5-硝基吲唑
→
反应条件
41330-49-8
3-氯-5-氨基-1H-吲唑
反应条件
1: Cl2; AcOH 2: SnCl2 / ethanol View Scheme
参考文献
Boyer, Gerard; Galy, Jean-Pierre; Faure, Robert; Elguero, Jose; Barbe, Jacques
Journal of Chemical Research, Miniprint, 1990 , # 11 p. 2601 - 2615
5401-94-5
5-硝基吲唑
→
反应条件
50593-24-3
1-甲基-5-氨基-1H-吲唑
反应条件
1: 42 percent / KOH; water / 0.5 h / 75 °C 2: 11 percent / conc. HCl; SnCl2*H2O / methanol / Heating View Scheme
参考文献
Boyer, Gerard; Galy, Jean-Pierre; Faure, Robert; Elguero, Jose; Barbe, Jacques
Journal of Chemical Research, Miniprint, 1990 , # 11 p. 2601 - 2615
5401-94-5
5-硝基吲唑
→
反应条件
50593-68-5
3-氯-6-硝基-1H-吲唑
反应条件
1: With sodium hydroxide in water Heating / reflux; 2: With sodium hypochlorite in water T=0°C; pH=7; 5.25 h; 3: With hydrogenchloride in water
参考文献
Souers, Andrew J.; Collins, Christine A.; Gao, Ju; Judd, Andrew S.; Kym, Philip R.; Mulhern, Mathew M.; Sham, Hing L.; Vasudevan, Anil; Wodka, Dariusz
Patent: US2005/137243 A1, 2005 ;
Location in patent: Page/Page column 48 ;
US 20050137243 A1
5401-94-5
5-硝基吲唑
→
反应条件
478832-10-9
1-(四氢-2H-吡喃-2-基)-1H-吲唑-5-胺
反应条件
1: toluene-4-sulfonic acid / dichloromethane / 6 h / 20 °C 2: palladium 10 on activated carbon; hydrogen / ethyl acetate / 20 h / 20 °C / |Inert atmosphere View Scheme
参考文献
WO2014/33448 A1, ;
5401-94-5
5-硝基吲唑
→
反应条件
459133-69-8
1-Boc-3-碘-5-硝基-吲唑
反应条件
1: iodine; potassium hydroxide / N,N-dimethyl-formamide / 2.5 h / 0 - 20 °C 2: 4-(N,N-dimethlyamino)pyridine; triethylamine / N,N-dimethyl-formamide / 1 h / 0 - 20 °C View Scheme
参考文献
Herdemann, Matthias; Weber, Alexander; Jonveaux, Jerome; Schwoebel, Frank; Stoeck, Michael; Heit, Isabelle
Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 6 p. 1852 - 1856
20846-00-8
2-硝基丙烷离子
+
5401-94-5
5-硝基吲唑
→
反应条件
595-49-3
+
3964-18-9
2,3-二甲基-2,3-二硝基丁烷
+
125260-30-2
+
125260-31-3
反应条件
sodium hydroxide; sodium peroxodisulphate; potassium hexacyanoferrate(III) in dichloromethane T=0°C; 1.25 h;
参考文献
Adebayo, Adelaide T. O. M.; Bowman, W. Russell; Salt, W. G.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 1415 - 1421
4521-61-3
3,4,5-三甲氧基苯甲酰氯
+
5401-94-5
5-硝基吲唑
→
反应条件
28611-06-5
(5-硝基吲唑-1-基)-(3,4,5-三甲氧基苯基)甲酮
反应条件
triethylamine in tetrahydrofuran T=20°C; 36 h;
参考文献
Recabarren-Gajardo; Gacitaa; Murueva; Romero; Espinosa-Bustos; Mella-Raipan; Del Valle; Pessoa-Mahana; Tapia
Journal of Physical Organic Chemistry, 2011 , vol. 24, # 12 p. 1179 - 1187
5401-94-5
5-硝基吲唑
→
反应条件
67400-25-3
3-溴-5-硝基吲唑
反应条件
暂无反应条件数据
参考文献
Bhagwat, Shripad S.; Satoh, Yoshitaka; Sakata, Steven T.; Buhr, Chris A.; Albers, Ronald; Sapienza, John; Plantevin, Veronique; Chao, Qi; Sahasrabudhe, Kiran; Ferri, Rachel; Narla, Rama K.
Patent: US2005/9876 A1, 2005 ;
US 20050009876 A1
5401-94-5
5-硝基吲唑
+
74-88-4
甲基碘
→
反应条件
5228-49-9
1-甲基-5-硝基-1H-吲唑
反应条件
1: 5-nitro-1H-indazole With sodium hydride in N,N-dimethyl-formamide T=0°C; 1 h; 2: methyl iodide in N,N-dimethyl-formamide T=0 - 20°C; 18 h;
参考文献
MEMORY PHARMACEUTICALS CORPORATION; SCHUMACHER, Richard, A.; TEHIM, Ashok; XIE, Wenge
Patent: WO2010/24980 A1, 2010 ;
Location in patent: Page/Page column 114; 115 ;
77-78-1
硫酸二甲酯
+
5401-94-5
5-硝基吲唑
→
反应条件
5228-48-8
2-甲基-5-硝基-2H-吲唑
+
5228-49-9
1-甲基-5-硝基-1H-吲唑
反应条件
potassium hydroxide; water T=75°C; 0.5 h;
参考文献
Boyer, Gerard; Galy, Jean-Pierre; Faure, Robert; Elguero, Jose; Barbe, Jacques
Journal of Chemical Research, Miniprint, 1990 , # 11 p. 2601 - 2615
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