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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
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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
7-硝基靛红
合成路线
(共 8 条)
17122-60-0
→
反应条件
112656-95-8
7-硝基靛红
反应条件
sulfuric acid T=90°C; 2.5 h; Inert atmosphere;
参考文献
Wang, Jingjing; Zuo, Sujing; Chen, Weiqiang; Zhang, Xinrui; Tan, Kaixin; Tian, Yun; Wang, Jianhui
Journal of Organic Chemistry, 2013 , vol. 78, # 17 p. 8217 - 8231
6960-42-5
7-硝基吲哚
→
反应条件
112656-95-8
7-硝基靛红
反应条件
pyridinium chlorochromate in 1,2-dichloro-ethane T=80°C; 3 h;
参考文献
Kumar, Chebolu Naga Sesha Sai Pavan; Devi, Chebrolu Lavanya; Rao, Vaidya Jayathirtha; Palaniappan, Srinivasan
Synlett, 2008 , # 13 p. 2023 - 2027
88-74-4
邻硝基苯胺
→
反应条件
112656-95-8
7-硝基靛红
反应条件
1: aqueous hydrochloric acid; sodium sulfate; hydroxylamine 2: sulfuric acid View Scheme
参考文献
Journal of the American Chemical Society, , vol. 69, p. 380,381
302-17-0
水合氯醛
+
88-74-4
邻硝基苯胺
→
反应条件
112656-95-8
7-硝基靛红
反应条件
1: With hydroxylamine hydrochloride; sodium sulfate Heating; 2: With sulfuric acid T=60 - 80°C;
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 181, # 6 p. 1477 - 1491
112656-95-8
7-硝基靛红
→
反应条件
606-18-8
2-氨基-3-硝基苯甲酸
反应条件
1: With dihydrogen peroxide; sodium hydroxide in water T=20°C; Cooling with ice; 2: With citric acid in water
参考文献
Wang, Jingjing; Zuo, Sujing; Chen, Weiqiang; Zhang, Xinrui; Tan, Kaixin; Tian, Yun; Wang, Jianhui
Journal of Organic Chemistry, 2013 , vol. 78, # 17 p. 8217 - 8231
112656-95-8
7-硝基靛红
→
反应条件
6924-71-6
喹噁啉-5-羧酸甲酯
反应条件
1: sodium hydroxide; dihydrogen peroxide / water / 0 - 20 °C / |Inert atmosphere 2: hydrogenchloride / water / 12 h / |Reflux; |Inert atmosphere 3: palladium 10 on activated carbon; hydrogen / methanol / 8 h / |Inert atmosphere 4: water / 0.75 h / |Reflux; |Inert atmosphere View Scheme
参考文献
Wang, Jingjing; Zuo, Sujing; Chen, Weiqiang; Zhang, Xinrui; Tan, Kaixin; Tian, Yun; Wang, Jianhui
Journal of Organic Chemistry, 2013 , vol. 78, # 17 p. 8217 - 8231
112656-95-8
7-硝基靛红
→
反应条件
57113-91-4
2-氨基-3-硝基苯甲酸甲酯
反应条件
1: sodium hydroxide; dihydrogen peroxide / water / 0 - 20 °C / |Inert atmosphere 2: hydrogenchloride / water / 12 h / |Reflux; |Inert atmosphere View Scheme
参考文献
Wang, Jingjing; Zuo, Sujing; Chen, Weiqiang; Zhang, Xinrui; Tan, Kaixin; Tian, Yun; Wang, Jianhui
Journal of Organic Chemistry, 2013 , vol. 78, # 17 p. 8217 - 8231
112656-95-8
7-硝基靛红
→
反应条件
107582-20-7
2,3-二氨基苯甲酸甲酯
反应条件
1: sodium hydroxide; dihydrogen peroxide / water / 0 - 20 °C / |Inert atmosphere 2: hydrogenchloride / water / 12 h / |Reflux; |Inert atmosphere 3: palladium 10 on activated carbon; hydrogen / methanol / 8 h / |Inert atmosphere View Scheme
参考文献
Wang, Jingjing; Zuo, Sujing; Chen, Weiqiang; Zhang, Xinrui; Tan, Kaixin; Tian, Yun; Wang, Jianhui
Journal of Organic Chemistry, 2013 , vol. 78, # 17 p. 8217 - 8231