反应条件
1: trifluoromethane acid With o-di-fluorobenzene; potassium tert-butylate; copper(l) chloride in N,N-dimethyl-formamide 0.25 h; Inert atmosphere; 2: With triethylamine tris(hydrogen fluoride) in N,N-dimethyl-formamide Inert atmosphere; 3: 2-Iodothiophene in N,N-dimethyl-formamide T=50°C; 25 h; Inert atmosphere;
参考文献
Journal of the American Chemical Society, , vol. 133, # 51 p. 20901 - 20913