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结构式
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
75449-26-2
合成路线
(共 17 条)
75449-26-2
→
反应条件
101303-29-1
+
36145-03-6
2,2′-联吡啶-3,3′-二醇
反应条件
sulfuric acid; sodium nitrite 1.) from 0 deg C to 5 deg C, 15 min, 2.) heating, 0.5 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kaczmarek, Lukasz
Polish Journal of Chemistry, 1985 , vol. 59, # 10-12 p. 1141 - 1148
75449-26-2
→
反应条件
105166-51-6
+
75449-34-2
+
36145-03-6
2,2′-联吡啶-3,3′-二醇
反应条件
hydrogenchloride; sodium nitrite 1.) 0-5 deg C, 15 min, 2.) 100 deg C, 0,5 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kaczmarek, Lukasz
Bulletin of the Polish Academy of Sciences, Chemistry, 1985 , vol. 33, # 9-10 p. 401 - 409
75449-26-2
→
反应条件
109324-78-9
+
101303-29-1
反应条件
hydrogenchloride; sodium nitrite 1.) from 0 deg C to 5 deg C, 15 min, 2.) heating, 0.5 h; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Kaczmarek, Lukasz
Polish Journal of Chemistry, 1985 , vol. 59, # 10-12 p. 1141 - 1148
75449-26-2
→
反应条件
103286-52-8
+
103286-51-7
+
36145-03-6
2,2′-联吡啶-3,3′-二醇
反应条件
sulfuric acid; sodium nitrite 1.) from 0 deg C to 5 deg C, 15 min, 2.) heating, 0.5 h; Multistep reaction. Title compound not separated from byproducts;
参考文献
Kaczmarek, Lukasz
Polish Journal of Chemistry, 1985 , vol. 59, # 10-12 p. 1141 - 1148
75449-26-2
→
反应条件
101303-29-1
+
105166-51-6
+
75449-34-2
+
36145-03-6
2,2′-联吡啶-3,3′-二醇
反应条件
hydrogenchloride; sodium nitrite 1.) 0-5 deg C, 15 min, 2.) RT, 24 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kaczmarek, Lukasz
Bulletin of the Polish Academy of Sciences, Chemistry, 1985 , vol. 33, # 9-10 p. 401 - 409
75449-26-2
→
反应条件
653-05-4
4,5,9,10-四氮杂菲
反应条件
1: 30 percent / isopentylnitrite / benzene / 12 h / Heating 2: 53 percent / various solvent(s) / 2 h / Heating View Scheme
参考文献
Kaczmarek, Lukasz
Bulletin of the Polish Academy of Sciences, Chemistry, 1985 , vol. 33, # 9-10 p. 401 - 409
75449-26-2
→
反应条件
653-05-4
4,5,9,10-四氮杂菲
+
105166-53-8
[2,2’-联吡啶]-3-胺
反应条件
sulfuric acid; ammonia; copper; copper(II) sulfate; sodium nitrite Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kaczmarek, Lukasz
Bulletin of the Polish Academy of Sciences, Chemistry, 1985 , vol. 33, # 9-10 p. 401 - 409
75449-26-2
→
反应条件
105166-53-8
[2,2’-联吡啶]-3-胺
反应条件
1: 30 percent / isopentylnitrite / benzene / 12 h / Heating 2: 23 percent / various solvent(s) / 2 h / Heating View Scheme
参考文献
Bulletin of the Polish Academy of Sciences, Chemistry, , vol. 33, # 9-10 p. 401 - 409
75449-26-2
→
反应条件
653-05-4
4,5,9,10-四氮杂菲
+
105166-53-8
[2,2’-联吡啶]-3-胺
反应条件
sulfuric acid; ammonia; copper; copper(II) sulfate; sodium nitrite Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Bulletin of the Polish Academy of Sciences, Chemistry, , vol. 33, # 9-10 p. 401 - 409
1024-94-8
3-硝基-2-(3-硝基吡啶-2-基)吡啶
→
反应条件
75449-26-2
反应条件
palladium 10 on activated carbon; hydrogen in ethanol T=20°C; P=760.051 Torr; 8 h;
参考文献
Zhao, Hong-Wu; Yue, Yuan-Yuan; Li, Hai-Long; Song, Xiu-Qing; Sheng, Zhi-Hui; Yang, Zhao; Meng, Wei; Yang, Ze
Synlett, 2013 , vol. 24, # 16 art. no. ST-2013-W0568-L, p. 2160 - 2164
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