详细信息
文献类型:期刊文献
中文题名:4,4’-二氨基二苯醚的合成研究进展
英文题名:RESEARCH PROGRESS IN SYNTHESIZING 4,4'-DIAMINODIPHENYL ETHER
作者:王凯云[1];曹贵平[1]
机构:[1]华东理工大学国家重点化学工程实验室,上海200237
年份:2005
卷号:22
期号:3
起止页码:58
中文期刊名:精细石油化工
外文期刊名:Speciality Petrochemicals
收录:CSTPCD;;Scopus;北大核心:【北大核心2004】;CSCD:【CSCD_E2011_2012】;
语种:中文
中文关键词:二氨基二苯醚;研究进展;对硝基氯苯;硝基二苯醚;合成方法;工艺条件;分析比较;催化加氢;合成路线;缩合法;中间体
外文关键词:4,4'-diaminodiphenyl ether;;4,4'-dinitrodiphenyl ether;;improved one step condensation;;catalytic hydrogenation
摘要:介绍了4,4′-二氨基二苯醚合成方法的研究进展,阐述了其工艺条件。经过分析比较,认为以对硝基氯苯为原料用改进的一步缩合法合成4,4′-二硝基二苯醚中向体,然后再催化加氢得到4,4′-二氨基二苯醚是较好的合成路线。
The developments of synthetic methods of 4,4'-diaminodiphenyl ether(DADPE)and its re- action conditions were reviewed.Based on comparison,we suggest that with the improved one step condensation method for producing intermediate 4,4'-dinitrodiphenyl ether(DNDPE)from the raw material p-chloro-nitrobenzene,and then through catalytic hydrogenation for producing DADPE are the better synthetic routes.
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