Nicotine‐based ionic liquid supported on magnetic nanoparticles: An efficient and recyclable catalyst for selective one‐pot synthesis of mono ‐ and bis ‐4 H ‐pyrimido[2,1‐ b ]benzothiazoles

In this study, an acidic nicotine‐based ionic liquid supported on magnetic nanoparticles ([NicTC]HSO 4 @MNPs) was synthesized and characterized by different techniques. The activity of this catalyst was evaluated in a multi‐component reaction of 2‐aminobenzothiazole , aldehydes / dialdehydes and β‐k...

Full description

Saved in:
Bibliographic Details
Published in:Applied organometallic chemistry 2020-08, Vol.34 (8)
Main Authors: Alishahi, Nasrin, Nasr‐Esfahani, Mahboobeh, Mohammadpoor‐Baltork, Iraj, Tangestaninejad, Shahram, Mirkhani, Valiollah, Moghadam, Majid
Format: Article
Language:English
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In this study, an acidic nicotine‐based ionic liquid supported on magnetic nanoparticles ([NicTC]HSO 4 @MNPs) was synthesized and characterized by different techniques. The activity of this catalyst was evaluated in a multi‐component reaction of 2‐aminobenzothiazole , aldehydes / dialdehydes and β‐ketoesters/1,3‐diketones to afford a series of novel mono ‐ and bis ‐4 H ‐pyrimido[2,1‐ b ]benzothiazole derivatives. In addition, mild reaction conditions, high yields, excellent selectivity as well as easy recovery and reusability of the catalyst, make this method an economic and environmentally‐benign process.
ISSN:0268-2605
1099-0739
DOI:10.1002/aoc.5681