【作者】 郭辉； 庄玉伟； 曹健； 赵根锁； 张国宝；

【Author】 GUO Hui;ZHUANG Yu-wei;CAO Jian;ZHAO Gen-suo;ZHANG Guo-bao;High & New Technology Research Center of Henan Academy of Sciences;

【机构】 河南省科学院高新技术研究中心；

【摘要】 通过烷基化反应合成了7种N羟乙基苯胺类化合物,并对其红外光谱进行了研究。系统比较了反应前后原料和产物的红外光谱,讨论了产物的主要红外吸收谱带和特征随化学结构变化的一些规律。研究发现合成N羟乙基苯胺类化合物反应前后的红外光谱变化较大,可以作为鉴别产物是否生成的依据。更多还原

【Abstract】 In this paper,7 N-hydroxyethyl anilines were prepared by the alkylation reaction and their IR spectra have been studied.The differences of IR spectra between reagents and products were compared,the relations between structures and IR spectra were discussed.The changes of IR spectra before and after reaction were notably and could be used as evidence for the existence of N-hydroxyethyl aniline.更多还原