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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
641615-37-4
合成路线
（共 6 条）
→
反应条件
641615-37-4
反应条件
sodium hydroxide in isopropyl alcohol 20 h; Heating / reflux;
参考文献
Nippon Shinyaku Co., Ltd.
Patent: EP1533304 A1, 2005 ;
Location in patent: Page/Page column 16 ;
EP 1533304 A1
7745-93-9
2-溴-4-硝基甲苯
→
反应条件
641615-37-4
反应条件
copper(l) iodide; potassium carbonate; N-methyl-2-(methylamino)ethylamine in 1,4-dioxane T=20 - 100°C; Ullmann Condensation; 20 h; Inert atmosphereSchlenk technique;
参考文献
Liu, Yi-Feng; Wang, Cui-Ling; Bai, Ya-Jun; Han, Ning; Jiao, Jun-Ping; Qi, Xiao-Li
Organic Process Research and Development, 2008 , vol. 12, # 3 p. 490 - 495
99-99-0
对硝基甲苯
→
反应条件
641615-37-4
反应条件
1: bromine; iron / 1.5 h / 80 °C / |Inert atmosphere; |Schlenk technique 2: copper(l) iodide; potassium carbonate; N-methyl-2-(methylamino)ethylamine / 1,4-dioxane / 20 h / 20 - 100 °C / |Inert atmosphere; |Schlenk technique View Scheme
参考文献
Liu, Yi-Feng; Wang, Cui-Ling; Bai, Ya-Jun; Han, Ning; Jiao, Jun-Ping; Qi, Xiao-Li
Organic Process Research and Development, 2008 , vol. 12, # 3 p. 490 - 495
111781-53-4
3-(二甲基氨基)-1-(2-吡嗪)-2-丙烯-1-酮
→
反应条件
641615-37-4
反应条件
1: sodium hydroxide / butan-1-ol / 12 h / |Inert atmosphere; |Schlenk technique; |Reflux 2: copper(l) iodide; potassium carbonate; N-methyl-2-(methylamino)ethylamine / 1,4-dioxane / 20 h / 20 - 100 °C / |Inert atmosphere; |Schlenk technique View Scheme
参考文献
Liu, Yi-Feng; Wang, Cui-Ling; Bai, Ya-Jun; Han, Ning; Jiao, Jun-Ping; Qi, Xiao-Li
Organic Process Research and Development, 2008 , vol. 12, # 3 p. 490 - 495
22047-25-2
2-乙酰基吡嗪
→
反应条件
641615-37-4
反应条件
1: anhydrous xylene / 20 h / 140 °C / |Inert atmosphere; |Schlenk technique 2: sodium hydroxide / butan-1-ol / 12 h / |Inert atmosphere; |Schlenk technique; |Reflux 3: copper(l) iodide; potassium carbonate; N-methyl-2-(methylamino)ethylamine / 1,4-dioxane / 20 h / 20 - 100 °C / |Inert atmosphere; |Schlenk technique View Scheme
参考文献
Liu, Yi-Feng; Wang, Cui-Ling; Bai, Ya-Jun; Han, Ning; Jiao, Jun-Ping; Qi, Xiao-Li
Organic Process Research and Development, 2008 , vol. 12, # 3 p. 490 - 495
641615-37-4
→
反应条件
641615-38-5
反应条件
anhydrous iron chloride; carbon; hydrazine hydrate in water T=80°C; Inert atmosphereSchlenk technique;
参考文献
Liu, Yi-Feng; Wang, Cui-Ling; Bai, Ya-Jun; Han, Ning; Jiao, Jun-Ping; Qi, Xiao-Li
Organic Process Research and Development, 2008 , vol. 12, # 3 p. 490 - 495
