| 对氨基-N,N-二甲基苯胺的合成 |
| |
| 引用本文： | 高长义,刘晓林,顾奎玲.对氨基-N,N-二甲基苯胺的合成[J].安徽化工,2009,35(6):38-40. |
| |
| 作者姓名： | 高长义 刘晓林 顾奎玲 |
| |
| 作者单位： | 丹东市农药总厂,辽宁,丹东,118009;丹东市农药总厂,辽宁,丹东,118009;丹东市农药总厂,辽宁,丹东,118009 |
| |
| 摘 要： | 阐述了对氨基—N,N—二甲基苯胺的几种合成方法。采用硫化钠做还原剂合成对氨基—N,N—二甲基苯胺,与其它的铁粉还原、锌粉还原、催化加氢还原法相比,具有投资少、成本低、产品收率高、污染小、产品质量稳定及有利于单元操作的优点。
|
| 关 键 词： | 对氨基-N N-二甲基苯胺 N 亚硝化 还原 亚硝酸钠 硫化钠 |
Synthesis of P-amino-N,N-dimethylaniline |
| |
| GAO Chang-yi,LIU Xiao-lin,GU Kui-ling.Synthesis of P-amino-N,N-dimethylaniline[J].Anhui Chemical Industry,2009,35(6):38-40. |
| |
| Authors: | GAO Chang-yi LIU Xiao-lin GU Kui-ling |
| |
| Affiliation: | GAO Chang-yi,LIU Xiao-lin,GU Kui-ling(D,ong Pesticide General Factory,D,ong 118009,China) |
| |
| Abstract: | This paper shows several methods of synthesis of P-amino-N,N-dimethylaniline. Focused on the method which uses sodium sulfide as reducing agent,compared with other method such as use iron powder,zinc dust or catalytic hydrogenation as reducing agent,it was low investment,low cost,high yield,less pollution,stable quality and in favor of unit operation. |
| |
| Keywords: | P-amino-N N-dimethylaniline N nitrosation reduction sodium nitrite sodium sulfide |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
