摘要
研究了环酐与苯胺和苯酚的酰胺化及酯化反应,优化了酰胺化及酯化反应条件.结果表明,环酐的分子结构直接影响反应结果,当酸酐分子存在共轭结构时以N-芳基内酰胺为主要产物.关键中间体及最终化合物的结构经核磁共振氢谱、碳谱及红外光谱确证.
The amidation and esterification of different cyclic anhydrides with aniline and phenol gave different major products, and the routes were optimized. When a conjugated system was contained in the cyclic anhydride, it gave N-phenylimide as the major product. The structures of the target molecules and the key intermediates were confirmed by ^1H NMR, ^13C NMR and IR spectra in our experiments.
出处
《吉林大学学报（理学版）》
CAS
CSCD
北大核心
2006年第2期287-290,共4页
Journal of Jilin University:Science Edition
基金
吉林省科学技术厅科技发展计划项目基金(批准号:20020503-11)
吉林大学创新基金(批准号:2003CX063)
关键词
酰胺化
酯化
酸酐
合成
amidation
esterification
anhydride
synthesis
