Highly efficient N-formylation of amines with ammonium formate catalyzed by nano-Fe3O4 in PEG-400

被引：31

作者：

Wang, Zhao-gang ^{[1
]}

Lu, Ming ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Sch Chem Engn, Nanjing 210094, Jiangsu, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 03期

基金：

中国国家自然科学基金;

关键词：

SUPERPARAMAGNETIC IRON-OXIDE; FE3O4; NANOPARTICLES; POLY(ETHYLENE GLYCOL); RECYCLABLE REACTION; SECONDARY-AMINES; IONIC LIQUIDS; ETHYL FORMATE; ONE-POT; ALCOHOLS; FACILE;

D O I：

10.1039/c3ra43273d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A simple and efficient protocol for the formylation of amines with ammonium formate with excellent yields catalyzed by Fe3O4 nanoparticles in PEG-400 is described. Notably, this method shows excellent activity and chemoselectivity for the formylation of primary and secondary arylamines. Moreover, the nano-Fe3O4 catalyst and PEG-400 could be easily recovered and reused.

引用

页码：1234 / 1240

页数：7

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