Efficient Synthesis of N-Acylureas Using Copper Oxide Supported on Magnetic Nanoparticles in Deep Eutectic Solvent

被引：8

作者：

Abbasi, Sepideh ^{[1
]}

Miraki, Maryam Kazemi ^{[1
]}

Radfar, Iman ^{[1
]}

Karimi, Meghdad ^{[1
]}

Heydari, Akbar ^{[1
]}

机构：

[1] Tarbiat Modares Univ, Chem Dept, POB 14155-4838, Tehran, Iran

来源：

CHEMISTRYSELECT | 2018年 / 3卷 / 01期

关键词：

Deep eutectic solvent; Magnetic nanoparticles; Synthesis of N-acylureas; ACETIC-ACID; DERIVATIVES; TRANSAMIDATION; CARBODIIMIDES; PHTHALIMIDE; ALDEHYDES; CATALYST; CHLORIDE;

D O I：

10.1002/slct.201702315

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A unique combination of deep eutectic solvent (the combination of urea with choline chloride) and magnetic CuO@gamma-Fe2O3 nanoparticles as a green magnetic nanocatalyst promotes the synthesis of N-acylureas from reaction carbodiimides with carboxylic acids. This reaction gives the corresponding N-acylurea derivatives in good to high yields. Easy preparation and separation, inexpensive, insensitivity to moisture and reusability of the catalyst are significant features of this method.

引用

页码：77 / 80

页数：4

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