反-1,2-二(2-噻吩基)乙烯合成路线 (共 16 条)
反应条件
titanium tetrachloride; zinc in tetrahydrofuran 3.5 h; Heating;
参考文献
Starcevic, Kristina; Boykin, David W.; Karminski-Zamola, Grace
Heteroatom Chemistry, 2003 , vol. 14, # 3 p. 218 - 222
反应条件
1: thien-2-yl bromide With iodine; magnesium in diethyl ether Heating; 2: trans-1,2-dichloroethylene With [1,3-Bis(diphenylphosphino)propane]nickel(II)chloride in diethyl ether T=20°C; 48 h;
参考文献
Asawapirom; Guentner; Forster; Farrell; Scherf
Synthesis, 2002 , # 9 p. 1136 - 1142
反应条件
potassium tert-butylate in acetonitrile T=20°C; 2 h;
参考文献
Ngwendson, Julius N.; Schultze, Cassandra M.; Bollinger, Jordan W.; Banerjee, Anamitro
Canadian Journal of Chemistry, 2008 , vol. 86, # 7 p. 668 - 675
反应条件
titanium tetrachloride; zinc in tetrahydrofuran 4 h; Heating;
参考文献
Nakayama, Juzo; Fujimori, Toru
Heterocycles, 1991 , vol. 32, # 5 p. 991 - 1002
反应条件
1: 0.134 g / benzoyl peroxide; N-bromosuccinimide / 1,2-dichloro-ethane / 1 h / Heating 2: 50 percent / benzene / 12 h / Heating 3: 21 percent / t-BuOK / acetonitrile / 1 h / 20 °C View Scheme
参考文献
Organic Letters, , vol. 8, # 18 p. 4085 - 4088
反应条件
1: 50 percent / benzene / 12 h / Heating 2: 21 percent / t-BuOK / acetonitrile / 1 h / 20 °C View Scheme
参考文献
Organic Letters, , vol. 8, # 18 p. 4085 - 4088
反应条件
chloro-trimethyl-silane; titanium (IV) isopropoxide; magnesium; triethylamine in tetrahydrofuran T=40°C; McMurry coupling; 72 h; optical yield given as percent de;
参考文献
Okamoto, Sentaro; He, Jing-Qian; Ohno, Chihaya; Oh-iwa, Yuhji; Kawaguchi, Yuhki
Tetrahedron Letters, 2010 , vol. 51, # 2 p. 387 - 390
反应条件
1: 42 percent / triethylamine; acetic anhydride / 0.75 h / Heating 2: Cu powd. / quinoline / 1 h / Heating View Scheme
参考文献
Heteroatom Chemistry, , vol. 14, # 3 p. 218 - 222
反应条件
copper in quinoline 1 h; Heating;
参考文献
Heteroatom Chemistry, , vol. 14, # 3 p. 218 - 222
反应条件
acetic anhydride; PbO
参考文献
Journal of Organic Chemistry, , vol. 16, p. 1380,1386