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Issue 7, 2020
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Praseodymium(iii) anchored on CoFe2O4 MNPs: an efficient heterogeneous magnetic nanocatalyst for one-pot, multi-component domino synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivatives

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Abstract

In the present study, a facile technique to immobilize praseodymium(III) complex on the surface of magnetic nanoparticles by using available materials is reported. The prepared samples were characterized by chemical and physical methods such as FTIR, SEM, XRD and EDX and were tested in the synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivatives. It was observed that the yields of the reactions in the presence of the prepared nanocatalyst were good to excellent. More importantly, the use of a recoverable and novel magnetic nanocatalyst in these reactions is the outstanding feature of this protocol.

Graphical abstract: Praseodymium(iii) anchored on CoFe2O4 MNPs: an efficient heterogeneous magnetic nanocatalyst for one-pot, multi-component domino synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivatives

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Article information


Submitted
01 Nov 2019
Accepted
10 Jan 2020
First published
13 Jan 2020

New J. Chem., 2020,44, 3012-3020
Article type
Paper

Praseodymium(III) anchored on CoFe2O4 MNPs: an efficient heterogeneous magnetic nanocatalyst for one-pot, multi-component domino synthesis of polyhydroquinoline and 2,3-dihydroquinazolin-4(1H)-one derivatives

T. Tamoradi, S. M. Mousavi and M. Mohammadi, New J. Chem., 2020, 44, 3012
DOI: 10.1039/C9NJ05468E

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