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乙二醇
甲醛
63148-62-9
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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
4805-17-8
合成路线
(共 45 条)
4805-17-8
+
95-55-6
邻氨基苯酚
→
反应条件
833-50-1
2-苯基苯并恶唑
+
23999-63-5
反应条件
palladium dichloride in chlorobenzene 11 h; Reflux; Overall yield = 82 percent;
参考文献
Xie, Hou-Zhi; Gao, Qi; Liang, Ying; Wang, Heng-Shan; Pan, Ying-Ming
Green Chemistry, 2014 , vol. 16, # 4 p. 2132 - 2135
3437-95-4
2-碘噻吩
+
637-44-5
苯丙炔酸
→
反应条件
4805-17-8
反应条件
copper(l) iodide; 1,10-phenanthroline; caesium carbonate in N,N-dimethyl-formamide T=130°C; 24 h; Inert atmosphere;
参考文献
Zhao, Dongbing; Gao, Chao; Su, Xiaoyu; He, Yunqing; You, Jingsong; Xue, Ying
Chemical Communications, 2010 , vol. 46, # 47 p. 9049 - 9051
3437-95-4
2-碘噻吩
+
536-74-3
苯乙炔
→
反应条件
4805-17-8
反应条件
copper(l) iodide; diisopropylamine; triphenylphosphine; silica gel; palladium T=85°C; Sonogashira coupling; 18 h;
参考文献
Kim, Jaeyun; Lee, Ji Eun; Lee, Jinwoo; Jang, Youngjin; Kim, Sang-Wook; An, Kwangjin; Yu, Jung Ho; Hyeon, Taeghwan
Angewandte Chemie - International Edition, 2006 , vol. 45, # 29 p. 4789 - 4793
96-43-5
2-氯噻吩
+
536-74-3
苯乙炔
→
反应条件
4805-17-8
反应条件
piperidine; tetrabutylammomium bromide in water T=60°C; Sonogashira coupling; 6 h;
参考文献
Lee, Dong-Hwan; Jung, Ji-Young; Jin, Myung-Jong
Green Chemistry, 2010 , vol. 12, # 11 p. 2024 - 2029
1003-09-4
2-溴噻吩
+
591-50-4
碘苯
+
471-25-0
丙炔酸
→
反应条件
4805-17-8
反应条件
1: iodobenzene; acetylenecarboxylic acid With bis-triphenylphosphine-palladium(II) chloride; 1,8-diazabicyclo[5.4.0]undec-7-ene; 1,4-di(diphenylphosphino)-butane in dimethyl sulfoxide T=50°C; 4 h; 2: thien-2-yl bromide in dimethyl sulfoxide T=120°C; 4 h;
参考文献
Lee, Hee Joon; Park, Kyungho; Bae, Goun; Choe, Jaehoon; Song, Kwang Ho; Lee, Sunwoo
Tetrahedron Letters, 2011 , vol. 52, # 39 p. 5064 - 5067
3437-95-4
2-碘噻吩
+
2170-06-1
苯基乙炔基三甲基硅烷
→
反应条件
4805-17-8
反应条件
tetrakis(triphenylphosphine) palladium(0); copper(l) chloride in N,N-dimethyl-formamide T=80°C; sila-Sonogashira reaction; 3 h;
参考文献
Nishihara, Yasushi; Inoue, Eiji; Noyori, Shintaro; Ogawa, Daisuke; Okada, Yoshiaki; Iwasaki, Masayuki; Takagi, Kentaro
Tetrahedron, 2012 , vol. 68, # 24 p. 4869 - 4881
4843-44-1
+
591-50-4
碘苯
→
反应条件
4805-17-8
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in dimethyl sulfoxide T=90°C; 12 h;
参考文献
Pyo, Ayoung; Kim, Ji Dang; Choi, Hyun Chul; Lee, Sunwoo
Journal of Organometallic Chemistry, 2013 , vol. 724, p. 271 - 274
1003-09-4
2-溴噻吩
+
536-74-3
苯乙炔
→
反应条件
4805-17-8
反应条件
copper(l) iodide; diisopropylamine; triphenylphosphine; silica gel; palladium T=85°C; Sonogashira coupling; 18 h;
参考文献
Kim, Jaeyun; Lee, Ji Eun; Lee, Jinwoo; Jang, Youngjin; Kim, Sang-Wook; An, Kwangjin; Yu, Jung Ho; Hyeon, Taeghwan
Angewandte Chemie - International Edition, 2006 , vol. 45, # 29 p. 4789 - 4793
1003-09-4
2-溴噻吩
+
637-44-5
苯丙炔酸
→
反应条件
4805-17-8
反应条件
tris(dibenzylideneacetone)dipalladium (0); tri-tert-butyl phosphine; tetrabutyl ammonium fluoride in tetrahydrofuran; 1-methyl-pyrrolidin-2-one T=90°C; 12 h;
参考文献
Zhang, Wen-Wu; Zhang, Xing-Guo; Li, Jin-Heng
Journal of Organic Chemistry, 2010 , vol. 75, # 15 p. 5259 - 5264
1003-09-4
2-溴噻吩
+
2170-06-1
苯基乙炔基三甲基硅烷
→
反应条件
4805-17-8
反应条件
copper(l) iodide; bis(benzonitrile)palladium(II) dichloride; (benzyl)-tri-(butyl)-ammonium chloride; sodium hydroxide; [(t-Bu)3PH]BF4 in water; toluene T=40°C; Sonogashira coupling; 17 h; Inert atmosphere;
参考文献
Bellina, Fabio; Lessi, Marco
Synlett, 2012 , vol. 23, # 5 p. 773 - 777
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