苯并[1,2-b:3,4-b':5,6-b'']三噻吩合成路线 (共 7 条)
反应条件
Na2S*9H2O in 1-methyl-pyrrolidin-2-one T=185 - 195°C; 12 h; Inert atmosphere;
参考文献
Hiroshima University; Nippon Kayaku Kabushiki Kaisha
Patent: EP2361915 A1, 2011 ;
Location in patent: Page/Page column 36 ;
反应条件
chloranil in toluene 48 h; Reflux;
参考文献
Rungtaweevoranit, Bunyarat; Butsuri, Akkarapol; Wongma, Krittaphat; Sadorn, Karoon; Neranon, Kitjanit; Nerungsi, Chakkrapan; Thongpanchang, Tienthong
Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1816 - 1818
反应条件
iodine; oxygen in toluene 2 h; Irradiation;
参考文献
Nicolas, Yohann; Blanchard, Philippe; Levillain, Eric; Allain, Magali; Mercier, Nicolas; Roncali, Jean
Organic Letters, 2004 , vol. 6, # 2 p. 273 - 276
反应条件
T=250°C; 48 h; Inert atmosphere;
参考文献
Taerum, Tyler; Lukoyanova, Olena; Wylie, Ryan G.; Perepichka, Dmitrii F.
Organic Letters, 2009 , vol. 11, # 15 p. 3230 - 3233
反应条件
1: iodine; sulfuric acid / 72 h / 140 °C 2: diisopropylamine / tetrakis(triphenylphosphine) palladium(0); copper(l) iodide / tetrahydrofuran / 63 h / Inert atmosphere; Reflux 3: Na2S*9H2O / 1-methyl-pyrrolidin-2-one / 38 h / 180 - 190 °C View Scheme
参考文献
Hiroshima University; Nippon Kayaku Kabushiki Kaisha
Patent: EP2361915 A1, 2011 ;
反应条件
1: trifluorormethanesulfonic acid / chlorobenzene / 6 h / Reflux 2: chloranil / toluene / 48 h / Reflux View Scheme
参考文献
Rungtaweevoranit, Bunyarat; Butsuri, Akkarapol; Wongma, Krittaphat; Sadorn, Karoon; Neranon, Kitjanit; Nerungsi, Chakkrapan; Thongpanchang, Tienthong
Tetrahedron Letters, 2012 , vol. 53, # 14 p. 1816 - 1818
反应条件
iodine in toluene Irradiation;
参考文献
Jayasuriya, Nimal; Kagan, Jacques; Owens, John E.; Kornak, Eugene P.; Perrine, Daniel M.
Journal of Organic Chemistry, 1989 , vol. 54, # 17 p. 4203 - 4205