反应条件
1: 3-bromo-benzo[b]-thiophene With sodium hexamethyldisilazane in tetrahydrofuran T=0°C; 0.5 h; Inert atmosphere; 2: N,N-dimethyl-formamide in tetrahydrofuran T=0°C; 3 h; Inert atmosphere; 3: With ammonium chloride in tetrahydrofuran Inert atmosphere;
参考文献
Zhao, Hang; Dankwardt, John W.; Koenig, Stefan G.; Singh, Surendra P.
Tetrahedron Letters, 2012 , vol. 53, # 2 p. 166 - 169
