Literature DB >> 27662020

One-pot reductive-acetylation of nitroarenes with NaBH4 catalyzed by separable core-shell Fe3O4@Cu(OH)x nanoparticles.

Zahra Shokri1, Behzad Zeynizadeh2, Seyed Ali Hosseini3.   

Abstract

One-pot reductive-acetylation of nitroarenes to acetanilides was carried out efficiently with NaBH4 in the presence of magnetically separable core-shell Fe3O4@Cu(OH)x nanoparticles. All reactions were carried out in H2O followed by acetylation with acetic anhydride within 5-17min giving the N-arylacetamides in high to excellent yields. Reusability of the catalyst was examined 9 times without significant loss of its catalytic activity.
Copyright © 2016 Elsevier Inc. All rights reserved.

Entities:  

Keywords:  Acetanilides; Fe(3)O(4)@Cu(OH)(x); NaBH(4); Nanoparticles; Nitroarenes; Reductive-acetylation

Year:  2016        PMID： 27662020     DOI： 10.1016/j.jcis.2016.09.019

Source DB:  PubMed          Journal:  J Colloid Interface Sci        ISSN： 0021-9797            Impact factor:   8.128


  6 in total

1.  A uniformly anchored zirconocene complex on magnetic reduced graphene oxide (rGO@Fe3O4/ZrCp2Cl x (x = 0, 1, 2)) as a novel and reusable nanocatalyst for synthesis of N-arylacetamides and reductive-acetylation of nitroarenes.

Authors:  Massood Bayzidi; Behzad Zeynizadeh
Journal:  RSC Adv       Date:  2022-05-17       Impact factor: 4.036

2.  Immobilized antimony species on magnetite: a novel and highly efficient magnetically reusable nanocatalyst for direct and gram-scale reductive-coupling of nitroarenes to azoarenes.

Authors:  Behzad Zeynizadeh; Fariba Faraji
Journal:  RSC Adv       Date:  2019-04-29       Impact factor: 3.361

3.  A new bifunctional heterogeneous nanocatalyst for one-pot reduction-Schiff base condensation and reduction-carbonylation of nitroarenes.

Authors:  Sara Sobhani; Farhad Omarzehi Chahkamali; José Miguel Sansano
Journal:  RSC Adv       Date:  2019-01-11       Impact factor: 4.036

4.  Diverse and efficient catalytic applications of new cockscomb flower-like Fe3O4@SiO2@KCC-1@MPTMS@CuII mesoporous nanocomposite in the environmentally benign reduction and reductive acetylation of nitroarenes and one-pot synthesis of some coumarin compounds.

Authors:  Morteza Hasanpour Galehban; Behzad Zeynizadeh; Hossein Mousavi
Journal:  RSC Adv       Date:  2022-04-20       Impact factor: 4.036

5.  Tin(ii) chloride dihydrate/choline chloride deep eutectic solvent: redox properties in the fast synthesis of N-arylacetamides and indolo(pyrrolo)[1,2-a]quinoxalines.

Authors:  Sergio Alfonso Trujillo; Diana Peña-Solórzano; Oscar Rodríguez Bejarano; Cristian Ochoa-Puentes
Journal:  RSC Adv       Date:  2020-11-06       Impact factor: 3.361

6.  CoFe2O4/Cu(OH)2 magnetic nanocomposite: an efficient and reusable heterogeneous catalyst for one-pot synthesis of β-hydroxy-1,4-disubstituted-1,2,3-triazoles from epoxides.

Authors:  Ronak Eisavi; Asmar Karimi
Journal:  RSC Adv       Date:  2019-09-20       Impact factor: 4.036
  6 in total

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