3,3’,4,4’-四氨基二苯醚的合成与表征  

Synthesis and Characterization of 3,3',4,4'-Tetraaminodiphenyl Ether

作　　者：宋丽艳[1] 余文学[2] 黄斌[1] 付桂云[1] 

机构地区：[1]江西师范大学化学化工学院,南昌330027 [2]上饶职业技术学院,上饶334000

出　　处：《江西化工》2007年第1期69-71,共3页Jiangxi Chemical Industry

基　　金：江西省科技厅资助项目

摘　　要：以4,4’-二氨基二苯醚(4,4’-DADPE)为原料,经乙酰化、硝化、酸解、还原、中和五步反应合成3,3’,4,4’-四氨基二苯醚(TADE),总收率为39.5%,并用1HNMR、FT-IR以及熔点测试技术对其进行了表征。3, 3,＇ 4, 4＇ - Tetraaminodiphenyl ether was prepared from 4,4＇ - diaminodiphenyl ether as starting material in five - step by reaction of N - aeylation, nitration, acid hydrolysis, reduction and neutralization in overall yield of about 39.5 %. The chemical structures of target compound and intermediates were characterized by FTIR spectroscopy technology, melting point testing technology-and nuclear magnetic resonance （^1 H NMR） technology.

关 键 词：3 3' 4 4'-四氨基二苯醚 合成 表征 

分 类 号：TQ243.4[化学工程—有机化工]