| 由邻硝基甲苯制备邻卤代苯乙酸的新方法 |
| |
| 引用本文： | 王鹏,李海华.由邻硝基甲苯制备邻卤代苯乙酸的新方法[J].北京理工大学学报,2000,20(2):254-256. |
| |
| 作者姓名： | 王鹏 李海华 |
| |
| 作者单位： | 北京理工大学,化工与材料学院,北京,100081 |
| |
| 摘 要： | 研究从邻硝基甲苯出发制备卤代苯乙酸的方法。邻硝基甲苯草酸二乙酯缩合,水解,氧化得到邻硝基本乙酸,再进一步通过还原,重氮化、Ｓａｎｄｍｅｙｅｒ反应得到邻卤代苯乙酸。
|
| 关 键 词： | 制备 邻卤代本乙酸 邻硝基甲苯 Sandmeyer反应 |
New Method for Preparation of o-Halobenzeneacetic Acids from o-Nitrotoluene |
| |
| WANG Peng,LI Hai-hua.New Method for Preparation of o-Halobenzeneacetic Acids from o-Nitrotoluene[J].Journal of Beijing Institute of Technology(Natural Science Edition),2000,20(2):254-256. |
| |
| Authors: | WANG Peng LI Hai-hua |
| |
| Abstract: | o- Nitrobenzeneacetic acid was prepared by condensation of o-nitrotoluene wlth dlethyl oxalate, hydrolysis and oxldation. It was further converted to o halobenzeneacetic acids by reduction, diazonation and Sandmeyer reaction. O halobenzeneacetic acids have been prepared from cheap raw material o-nitrotoluene with satisfactory results, a new method was prov1ded for preparing o halobenzeneacetic acids. |
| |
| Keywords: | preparation o-halobenzeneacetic acids o-nitrotoluene Sandmeyer reaction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《北京理工大学学报》浏览原始摘要信息 |
| 点击此处可从《北京理工大学学报》下载免费的PDF全文 |
|
