An Efficient One-Pot Four-Component Hantzsch Reaction to Prepare Hydroquinolines Catalyzed by a Poly(ethylene glycol) Bridged Dicationic Basic Ionic Liquid under Solvent-Free Conditions-Reference-Cited by-同舟云学术

An Efficient One-Pot Four-Component Hantzsch Reaction to Prepare Hydroquinolines Catalyzed by a Poly(ethylene glycol) Bridged Dicationic Basic Ionic Liquid under Solvent-Free Conditions

Published:2013-09 Issue: Volume:781-784 Page:247-252
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Luo Jun¹,Xing Tan Tan¹,Wang Ying Lei²,Ju Jian Feng²

Affiliation:

1. Nanjing University of Science and Techonogy

2. Nantong University

Abstract

A piperidine-functionalized poly (ethylene glycol) bridged dicationic ionic liquid PEG800-DPIL(Cl) was synthesized and applied to catalyze the four-component Hantzsch reaction under solvent-free conditions and afford hydroquinolines with high to excellent yields. PEG800-DPIL(Cl) could be recovered by simple workup and recycled for at least eight times without obvious activity loss.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.781-784.247.pdf

Reference35 articles.

1. (a) A. Domling, W. Wang and K. Wang: Chem. Rev. Vol. 112 (2012), p.3083;

2. (b) M.S. Singh and S. Chowdhury: RSC Adv. Vol. 2 (2012), p.4547;

3. (c) Y.L. Gu: Green Chem. Vol. 14 (2012), p. (2091).

4. (a) T. Godfaid, R. Miller and M. Wibo: Pharmacol. Rev. Vol. 38 (1986).

5. (a) X.L. Liao, W.B. Lin and J. Lu: Tetrahedron Lett. Vol. 51 (2010).

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Dihydroquinolines via the Hantsch Reaction using Hydroxylammonium Carboxylates as Efficient and Recyclable Catalysts under Solvent-free Conditions;Organic Preparations and Procedures International;2017-01-02