反应条件
1: 92 percent / (C2H5)4NClO4 / dimethylformamide; H2O / cathode: Hg, working potential: -1.60 V, charge: 2.0-2.1 F/mol, 4-5 h 2: 78 percent / Br2 / chlorobenzene / 170 °C 3: 90 percent / conc. aq. NH3 / various solvent(s) / 2 h / 100 °C 4: 17 percent / (C2H5)4NClO4 / dimethylformamide / 12 h / cathode: Hg, working potential: -1.35 V, charge: 2.6-3.0 F/mol, initial current density: 0.5 A/dm2 View Scheme
参考文献
Pharmazie, , vol. 47, # 6 p. 426 - 432