反应条件
potassium fluoride; n-butyllithium; N,N,N',N,-tetramethylethylenediamine in diethyl ether; hexane under N2 atm. to soln. n-BuLi and TMEDA in Et2O-hexane at 5°C 2,2'-bithienyl was added, after 30 min Bu3SnCl was added, warmed to 25°C and stirred overnight, KF was added and stirred for 1 h; soln. was filtered, filtrate was evapd., residue was dried in vacuo andpurified by vac. distillation; elem. anal.;
参考文献
Hark, Richard R.; Hauze, Diane B.; Petrovskaia, Olga; Joullie, Madeleine M.
Canadian Journal of Chemistry, 2001 , vol. 79, # 11 p. 1632 - 1654
