An efficient, eco-friendly and sustainable tandem oxidative amidation of alcohols with amines catalyzed by heteropolyanion-based ionic liquids via a bifunctional catalysis process

被引：16
作者：
Fu, Renzhong [1 ]
Yang, Yang [1 ]
Feng, Wei [1 ]
Ge, Qiuxia [1 ]
Feng, Yan [1 ]
Zeng, Xiaojun [1 ]
Chai, Wen [1 ]
Yi, Jun [1 ]
Yuan, Rongxin [1 ]
机构：
[1] Changshu Inst Technol, Jiangsu Lab Adv Funct Mat, Sch Chem & Mat Engn, Changshu 215500, Peoples R China
来源：
TETRAHEDRON | 2016年 / 72卷 / 50期
基金：
中国国家自然科学基金;
关键词：
Amide; Ionic liquid; Microwave-assisted; Oxidative amidation; Solvent-free condition; AMIDE BOND FORMATION; BENZYL ALCOHOLS; ORGANIC-SYNTHESIS; POLYOXOMETALATE; MICROWAVE; EPOXIDATION; ALDEHYDES; TRANSAMIDATION; CARBOXAMIDES; PEPTIDES;
D O I：
10.1016/j.tet.2016.11.002
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
An efficient, eco-friendly and sustainable method for the tandem oxidative amidation of alcohols with amines has been reported. Using heteropolyanion-based ionic liquids as the catalyst and tert-butyl hydroperoxide as the oxidant, this amidation reaction is operationally straightforward and provides a series of primary, secondary and tertiary amides derivatives in moderate to good yields. Solvent-free media, microwave-promoted conditions and reusability of catalysts are the main highlights. Further, the proposed bifunctional catalysis mechanistic pathway has been briefly investigated in this report. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：8319 / 8326
页数：8
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