摘要
以对硝基氯苯和氢氧化钠为原料,在异丙醇(IPA)作溶剂的条件下合成4,4′-二硝基二苯醚。采用单一因素法对反应条件进行分析,确定了合成过程中的最佳工艺条件,同时对目的产物的熔点进行测定,并用红外光谱对其结构进行了表征。
In this paper, the synthesis of 4,4-dinitm diphenyl ether from p-nitrochlombenzene reacting with sodium hydroxide in the isopropyl alcohol was introduced. Single factor method was employed to analyse the experiment, confirm the best craft condition in the process. The target product was measured by melting point test and IR spectrum.
出处
《山西化工》
2007年第2期17-19,共3页
Shanxi Chemical Industry
关键词
耐热树脂
4
4'-二硝基二苯醚
缩合
还原
heat-bearing resin
4,4＇-dinitro diphenyl ether
deoxidation
condensing
