2-溴-4-甲基苯胺置于chromium(Vi) Oxide,硫酸,乙酸酐,碳酸氢钠,Sodium Nitrite体系中,用 乙醇,水 用作溶剂,化学反应 1.0H,反应生成3-溴-4-硝基苯甲醛
参考文献:-Nitro-Promoted Ullmann Ether Synthesis : Application In The Syntheses Of K-13 And The Isodityrosine Unit Of Vancomycin
标题:-Nitro-Promoted Ullmann Ether Synthesis : Application In The Syntheses Of K-13 And The Isodityrosine Unit Of Vancomycin
摘要:A Nitro Group In The Ortho-Position Of The Aryl Halide Component Facilitates Ullmann Ether Synthesis For The Syntheses Of All Isodityrosine Units Present In Wide Variety Of Natural Products,First Time,On The Basis Of A Common Strategy.
Doi:10.1016/s0040-4039(00)61289-3