详细信息
N-取代乙醇胺对4-氟-1-酰基苯的选择性胺化反应
Selective Amination of 4-Fluoro-1-acylbenzenes Using N-Substituted Ethanolamine
文献类型:期刊文献
中文题名:N-取代乙醇胺对4-氟-1-酰基苯的选择性胺化反应
英文题名:Selective Amination of 4-Fluoro-1-acylbenzenes Using N-Substituted Ethanolamine
作者:戴春亚[1];蔡良珍[1];赵韧[1];陶晓春[1]
机构:[1]华东理工大学应用化学研究所,上海200237
年份:2007
卷号:27
期号:1
起止页码:116
中文期刊名:有机化学
外文期刊名:Chinese Journal of Organic Chemistry
收录:CSTPCD;;Scopus;北大核心:【北大核心2004】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:4-氟-1-酰基苯;N-取代乙醇胺;胺化反应
外文关键词:4-fluoro-l-acylbenzene; N-substituted ethanolamine; amination
摘要:研究了4-氟-1-酰基苯和N-取代乙醇胺在酰胺类溶剂或不加溶剂中反应,在不需要金属催化剂和另外加碱的条件下选择性地得到胺化产物,实验操作简单,符合SNAr取代机理.一系列羟乙基胺基酰基苯产物均经过元素分析(HRMS),IR,MS和NMR的测定.
A selective and simple amination of 4-fluoro-1-acylbenzenes was achieved by using N-substituted ethanolamine neatly or in amidated solvent. The procedure in the absence of metal catalysts and additional bases was carried out throughout SNAr substitution mechanism. A series of 4-[N-alkyl-N- (2-hydroxylethyl)]amino-1-acylbenzene products were characterized by elemental analysis (HRMS), IR, MS and NMR spectra.
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