N-甲氧基-N-2-甲苯基氨基甲酸酯的合成研究毕业论文
2022-07-18 21:29:45
论文总字数：15867字
摘 要
炔酰胺作为重要的化学中间体，近年来受到了越来越多的重视，二十一世纪之初见证了许多出版物报道了炔酰胺新的反应或合成序列的发展。
出于对炔酰胺的氧化反应研究的兴趣，本文在课题组已有的研究基础上主要对NIS促进的炔酰胺的氧化反应进行了系统的研究。
本文采用CuSO4·5H2O作为催化剂，1,10-邻菲罗琳作配体，碳酸钾作碱，甲苯作溶剂的条件下亚酰胺与炔基溴在80oC反应生成炔酰胺。炔酰胺再在NIS（N-碘代丁二酰亚胺）作反应试剂，乙腈作溶剂的条件下反应，得到炔酰胺的氧化反应产物α-酮酰胺。
关键词： 炔酰胺 炔酰胺的氧化 α-酮酰胺
ABSTRACT
Ynamide as an important chemical intermediate, in recent years has been more and more attention, the beginning of the twenty-first century many publications reported the development of new reactions ynamide or synthetic sequence.
Out of interest for the oxidation reaction of alkyne amide, This Review based on the research group on the main The oxidation reaction of alkyne amide promoted by NIS are systematically stated.
In this paper, CuSO4·5H2O as a catalyst, 1,10 - phenanthroline as ligand under, potassium carbonate as base, toluene as a solvent,alkyne bromide and imide reaction produce ynamide at 80oC. Then alkynyl amide under the reaction conditions,NIS (N-iodosuccinimide) as reagent,acetonitrile as a solvent under the reaction conditions, the oxidation reaction product of an alkynyl amide is α-keto amide.
Keyword: Alkynyl Amide; the oxidation of Ynamides ; α-Kito Amide
目 录
摘 要...........................................................................................................................I
ABSTRACT..............................................................................................................II
第一章 文献综述.....................................................................................................1
1.1概述..........................................................................................................................1
1.1.1炔酰胺的合成方法 ..........................................................................................1
1.1.2不同条件下炔酰胺的氧化................................................................................2
1.2炔酰胺的合成及其氧化的反应方程式..................................................................3
1.2.1炔基溴的合成....................................................................................................3
1.2.2中间体亚胺化合物的合成................................................................................4
1.2.3炔酰胺化合物的合成........................................................................................4
1.2.4炔酰胺化合物的氧化反应................................................................................5
第二章 炔酰胺化合物的合成.............................................................................6
2.1概述..........................................................................................................................6
2.2合成方法及反应方程式..........................................................................................6
2.3实验部分..................................................................................................................6
2.3.1试剂与仪器........................................................................................................6
2.3.1.1试剂.............................................................................................................6
2.3.1.2仪器 ............................................................................................................7
2.3.1.3分析仪器.....................................................................................................8
2.3.2实验方法............................................................................................................8
2.4讨伦..........................................................................................................................8
2.5小结..........................................................................................................................8
第三章 炔酰胺的氧化反应..................................................................................9
3.1概述..........................................................................................................................9
3.2氧化方法及反应方程式..........................................................................................9
3.3实验部分..................................................................................................................9
3.3.1试剂与仪器........................................................................................................9
3.3.1.1试剂 ............................................................................................................9
3.3.1.2仪器 ..........................................................................................................10
3.3.1.3分析仪器...................................................................................................10
3.3.2实验方法..........................................................................................................10
3.4结果与讨论............................................................................................................10
3.4.1结果.................................................................................................................10
3.4.2讨论..................................................................................................................11
3.5小结........................................................................................................................11
第四章 结论与展望..............................................................................................12
4.1结论........................................................................................................................12
4.2展望........................................................................................................................12
参考文献...................................................................................................................13
附录.............................................................................................................................15
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