苯并[1,2-b:4,5-b']二噻吩-4,8-二酮合成路线 (共 18 条)
反应条件
N,N,N',N,-tetramethylethylenediamine; sec.-butyllithium in diethyl ether 1.) -78 deg C, 1 h, 2.) -78 deg C -> RT, 12 h;
参考文献
Journal of the American Chemical Society, , vol. 102, # 4 p. 1457 - 1460
反应条件
n-butyllithium in diethyl ether; hexane 12 h;
参考文献
Chemische Berichte, , vol. 119, # 10 p. 3198 - 3203
反应条件
in neat (no solvent) T=270°C; 2.5 h;
参考文献
Journal of the American Chemical Society, , vol. 103, # 10 p. 2760 - 2769
反应条件
T=500°C; P=1 - 5 Torr;
参考文献
Journal of the American Chemical Society, , vol. 103, # 10 p. 2760 - 2769
反应条件
n-butyllithium in tetrahydrofuran
参考文献
Doklady Chemistry, , vol. 440, # 1 p. 257 - 262
反应条件
T=470°C; 0.00833333 h;
参考文献
Journal of the American Chemical Society, , vol. 103, # 10 p. 2760 - 2769
反应条件
sodium dithionite; tetrabutylammomium bromide in water 0.166667 h; Inert atmosphere;
参考文献
Chemistry of Materials, , vol. 24, # 7 p. 1346 - 1356
反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine; hydroxycarbonylphosphonic acid 1.) hexane, ether, -78 deg C, 1.5 h, 2.) hexane, ether, a) -78 deg C, 7 h, b) RT, 12 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Acta Chemica Scandinavica, , vol. 47, # 3 p. 318 - 322
反应条件
N,N,N',N,-tetramethylethylenediamine; hydroxycarbonylphosphonic acid 1.) hexane, ether, -78 deg C, 1.5 h, 2.) hexane, ether, a) -78 deg C, 7 h, b) RT, 12 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Acta Chemica Scandinavica, , vol. 47, # 3 p. 318 - 322
反应条件
n-butyllithium; N,N,N',N,-tetramethylethylenediamine 1.) hexane, ether, -78 deg C, 1.5 h, 2.) hexane, ether, a) -78 deg C, 7 h, b) RT, 12 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Acta Chemica Scandinavica, , vol. 47, # 3 p. 318 - 322