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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
2-溴噻吩
合成路线
（共 523 条）
1003-09-4
2-溴噻吩
+
1679-18-1
4-氯苯硼酸
→
反应条件
40133-23-1
2-(4-氯苯基)噻吩
反应条件
potassium carbonate in anhydrous xylene T=90°C; Suzuki-Miyaura reaction; 3 h; Inert atmosphere;
参考文献
Zhao, Hong; Peng, Jian; Xiao, Ruian; Cai, Mingzhong
Journal of Molecular Catalysis A: Chemical, 2011 , vol. 337, # 1-2 p. 56 - 60
1003-09-4
2-溴噻吩
+
873-77-8
4-氯苯基溴化镁
→
反应条件
2050-68-2
4,4'-二氯联苯
+
492-97-7
2,2'-联二噻吩
+
40133-23-1
2-(4-氯苯基)噻吩
反应条件
1: 4-chlorophenyl-magnesium bromide With bismuth(III) chloride 2: thien-2-yl bromide With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
1003-09-4
2-溴噻吩
→
反应条件
3988-71-4
反应条件
pyridine; quinoline T=200°C;
参考文献
Adams; Ferretti
Journal of the American Chemical Society, 1959 , vol. 81, p. 4927,4929
1003-09-4
2-溴噻吩
+
629-05-0
1-辛炔
→
反应条件
391669-53-7
反应条件
tetra-n-butylammonium acetate; [5-Cl-2-{(4-Cl-phenyl)-[(E)-HO-imino]methyl}phenyl-PdCl]2 in 1-methyl-pyrrolidin-2-one T=110°C; Sonogashira coupling; 3 h;
参考文献
Alonso, Diego A.; Najera, Carmen; Pacheco, Ma. Carmen
Advanced Synthesis and Catalysis, 2003 , vol. 345, # 9-10 p. 1146 - 1158
1003-09-4
2-溴噻吩
+
159590-02-0
[1-(叔丁基二甲基硅烷基)-1H-3-吲哚基]硼酸
→
反应条件
40899-73-8
+
155440-52-1
反应条件
tetrakis(triphenylphosphine) palladium(0); sodium carbonate in methanol; benzene Suzuki-Miyaura coupling; 1 h; Heating;
参考文献
Nishida, Atsushi; Miyashita, Naoki; Fuwa, Mihoko; Nakagawa, Masako
Heterocycles, 2003 , vol. 59, # 2 p. 473 - 476
1003-09-4
2-溴噻吩
→
反应条件
3988-99-6
2-(2-噻吩基硫)噻吩
反应条件
caesium carbonate; thiourea; copper(II) oxide in dimethyl sulfoxide T=20 - 110°C; Inert atmosphere;
参考文献
Reddy, K. Harsha Vardhan; Reddy, V. Prakash; Shankar; Madhav; Anil Kumar; Nageswar
Tetrahedron Letters, 2011 , vol. 52, # 21 p. 2679 - 2682
7774-74-5
+
1003-09-4
2-溴噻吩
→
反应条件
3988-99-6
2-(2-噻吩基硫)噻吩
反应条件
copper(I) oxide; potassium hydroxide in N,N-dimethyl-formamide T=130 - 140°C; 18 h;
参考文献
Nakayama, Juzo; Katano, Naoki; Shimura, Yoshiaki; Sugihara, Yoshiaki; Ishii, Akihiko
Journal of Organic Chemistry, 1996 , vol. 61, # 21 p. 7608 - 7610
1003-09-4
2-溴噻吩
→
反应条件
188290-36-0
+
3988-99-6
2-(2-噻吩基硫)噻吩
反应条件
hydrogen sulfide T=150°C; 6 h;
参考文献
Deryagina, E. N.; Papernaya, L. K.; Voronkov, M. G.
Russian Journal of Organic Chemistry, 1995 , vol. 31, # 4 p. 580
Zhurnal Organicheskoi Khimii, 1995 , vol. 31, # 4 p. 627
1003-09-4
2-溴噻吩
+
104-88-1
→
反应条件
4153-45-1
反应条件
1: thien-2-yl bromide With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 0.5 h; 2: 4-chlorobenzaldehyde in tetrahydrofuran; hexane T=-78 - 20°C; 1 h; 3: With iodine; potassium carbonate in tert-butyl alcohol 3 h; Reflux;
参考文献
Ushijima, Sousuke; Dohi, Souya; Moriyama, Katsuhiko; Togo, Hideo
Tetrahedron, 2012 , vol. 68, # 5 p. 1436 - 1442
1003-09-4
2-溴噻吩
+
3058-39-7
→
反应条件
415718-60-4
反应条件
potassium fluoride; silver nitrate; PdCl2(PPh)3 in dimethyl sulfoxide T=100°C; 8 h;
参考文献
Kobayashi, Kei; Sugie, Atsushi; Takahashi, Masabumi; Masui, Kentaro; Mori, Atsunori
Organic Letters, 2005 , vol. 7, # 22 p. 5083 - 5085
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