Literature DB >> 27245961

A facile one-pot ultrasound assisted for an efficient synthesis of benzo[g]chromenes using Fe3O4/polyethylene glycol (PEG) core/shell nanoparticles.

Javad Safaei-Ghomi1, Fahime Eshteghal2, Hossein Shahbazi-Alavi2.   

Abstract

In this research, a general synthetic method for the synthesis of benzo[g]chromenes has been developed using Fe3O4/polyethylene glycol (PEG) core/shell nanoparticle under ultrasonic irradiations. Compared to the conventional methods, ultrasound procedure showed several advantages including mild reaction conditions, high yield products, short reaction times, reusability of the catalyst and little catalyst loading.
Copyright © 2016 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Benzo[g]chromenes; Fe(3)O(4); Magnetic nanoparticles; PEG core/shell; Three-component condensation; Ultrasonic irradiation

Year:  2016        PMID： 27245961     DOI： 10.1016/j.ultsonch.2016.04.025

Source DB:  PubMed          Journal:  Ultrason Sonochem        ISSN： 1350-4177            Impact factor:   7.491


  3 in total

Review 1.  A decennary update on applications of metal nanoparticles (MNPs) in the synthesis of nitrogen- and oxygen-containing heterocyclic scaffolds.

Authors:  Tejas M Dhameliya; Hiren A Donga; Punit V Vaghela; Bhoomi G Panchal; Dipen K Sureja; Kunjan B Bodiwala; Mahesh T Chhabria
Journal:  RSC Adv       Date:  2020-09-03       Impact factor: 4.036

2.  Synthesis of Core-Shell Magnetic Supramolecular Nanocatalysts based on Amino-Functionalized Calix[4]arenes for the Synthesis of 4H-Chromenes by Ultrasonic Waves.

Authors:  Reza Eivazzadeh-Keihan; Ehsan Bahojb Noruzi; Fateme Radinekiyan; Milad Salimi Bani; Ali Maleki; Behrouz Shaabani; Mohammad Haghpanahi
Journal:  ChemistryOpen       Date:  2020-03-24       Impact factor: 2.911

3.  Silica nanospheres KCC-1 as a good catalyst for the preparation of 2-amino-4H-chromenes by ultrasonic irradiation.

Authors:  Hourieh Sadat Oboudatian; Javad Safaei-Ghomi
Journal:  Sci Rep       Date:  2022-02-11       Impact factor: 4.379
  3 in total

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