反应条件
1: 7 percent Chromat. / potassium carbonate, thiophenol, zinc powder / nickel(II) bromide, 1,1'-bis(diphenylphosphino)ferrocene (dppf) / dimethylformamide; various solvent(s) / 5 h / 60 °C 2: 11 percent Chromat. / potassium carbonate, zinc powder / nickel(II) bromide, 1,1'-bis(diphenylphosphino)ferrocene (dppf) / dimethylformamide; various solvent(s) / 10 h / 80 °C View Scheme