第 36 卷第 6 期Vol. 36 No. 6
2006 年 12 月Dec 2006

所属栏目:农药及中间体

两种N-硝基取代苯胺的合成研究
江洪; 方利; 崔燕; 陈长水(华中农业大学化学系; 湖北武汉; 华中农业大学化学生物学研究所)
摘 要:以邻硝基苯胺、对硝基苯胺为原料,以乙酰硝酸酯做硝化剂,代替直接以发烟硝酸做硝化剂合成N-硝基取代苯胺类化合物。从一定程度上减少因苯胺氧化等反应的副产物,从而提高收率。对实验优化条件进行一定的研究探索,温度对收率影响较大。产物化学结构经IR、1HNMR、质谱,元素分析表征。
关键词:N-硝基取代苯胺; 邻硝基苯胺; 对硝基苯胺
中图分类号:S482.8  文献标识码:A  文章编号:1009-9212(2006)06-0029-03
Synthesis of Two n-Substituted Phenylnitramine
JIANG Hong; FANG Li; CUI Yan; CHEN Chang-shui(1.Department of Chemistey; Huazhong Agricultural University; Wuhan 430070; China; 2.Institute of Chemical Biology; China)
Abstract:Two substituted phenylnitramines were prepared by nitration of ortho-and para-nitro aniline with acetyl nitrate,and it could avoid the byproduct produced by oxidation of aniline using the nitro acid as nitration agent.The structures of products were confirmed by IR,1H NMR,MS spectra and elemental analyses.
Key words:substituted phenylnitramine; ortho-nitroaniline; para-nitroaniline
基金项目:华中农业大学博士启动项目(52204-05047)
收稿日期:2006-10-01
阅读全文