Polyphosphoric acid supported on silica-coated NiFe2O4 nanoparticles: An efficient and magnetically-recoverable catalyst for N-formylation of amines

被引：36

作者：

Khojastehnezhad, Amir ^{[1
]}

Rahimizadeh, Mohammad ^{[1
]}

Moeinpour, Farid ^{[2
]}

Eshghi, Hossein ^{[1
]}

Bakavoli, Mehdi ^{[1
]}

机构：

[1] Ferdowsi Univ Mashhad, Dept Chem, Fac Sci, Mashhad, Iran

[2] Islamic Azad Univ, Dept Chem, Bandar Abbas Branch, Bandar Abbas 7915893144, Iran

来源：

COMPTES RENDUS CHIMIE | 2014年 / 17卷 / 05期

关键词：

Amines; N-formylation; Magnetic recovery; Polyphosphoric acid; Silica-coated NiFe2O4; ONE-POT SYNTHESIS; SOLVENT-FREE; DERIVATIVES; PPA-SIO2;

D O I：

10.1016/j.crci.2013.07.013

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A rapid, green and simple method for the N-formylation of various aromatic amines with formic acid using polyphosphoric acid supported on silica-coated NiFe2O4 magnetic nanoparticles (NiFe2O4@SiO2-PPA) under solvent-free conditions at room temperature has been developed. The magnetic catalyst can be easily removed by a simple magnet and reused at least three times without any loss of its high catalytic activity. In addition to its facility, this protocol enhances product purity and promises economic and also environmental profits. (C) 2013 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.

引用

页码：459 / 464

页数：6

共 50 条

[21] Nanomagnetically modified polyphosphoric acid (NiFe2O4@SiO2-PPA): an efficient, fast, and reusable catalyst for the synthesis of 2-thioxoquinazolinones under solvent-free conditions [J].

Eshghi, Hossein ;

Khojastehnezhad, Amir ;

Moeinpour, Farid ;

Bakavoli, Mehdi ;

Zeinabi, Nafiseh ;

Allameh, Sadegh .

RESEARCH ON CHEMICAL INTERMEDIATES, 2015, 41 (10) :7915-7924

[22] CoFe2O4@SiO2/PrNH2 nanoparticles as highly efficient and magnetically recoverable catalyst for the synthesis of 1,3-thiazolidin-4-ones [J].

Safaei-Ghomi, Javad ;

Navvab, Maryam ;

Shahbazi-Alavi, Hossein .

JOURNAL OF SULFUR CHEMISTRY, 2016, 37 (06) :601-612

[23] Cu2O/Nano-CuFe2O4: An Efficient and Magnetically Recoverable Catalyst for the Ligand-free N-Arylation of Amines and Nitrogen Heterocycles with Aryl Halides [J].

Elhampour, Ali ;

Nemati, Firouzeh ;

Kaveh, Mandieh .

CHEMISTRY LETTERS, 2016, 45 (02) :223-225

[24] Preyssler heteropolyacid supported on silica coated NiFe2O4 nanoparticles for the catalytic synthesis of bis(dihydropyrimidinone)benzene and 3,4-dihydropyrimidin-2(1H)-ones [J].

Eshghi, Hossein ;

Javid, Ali ;

Khojastehnezhad, Amir ;

Moeinpour, Farid ;

Bamoharram, Fatemeh F. ;

Bakavoli, Mehdi ;

Mirzaei, Masoud .

CHINESE JOURNAL OF CATALYSIS, 2015, 36 (03) :299-307

[25] Poly N,N-dimethylaniline-formaldehyde supported on silica-coated magnetic nanoparticles: a novel and retrievable catalyst for green synthesis of 2-amino-3-cyanopyridines [J].

Asadbegi, Sajad ;

Bodaghifard, Mohammad Ali ;

Mobinikhaledi, Akbar .

RESEARCH ON CHEMICAL INTERMEDIATES, 2020, 46 (03) :1629-1643

[26] Sulfanilic acid-functionalized silica-coated magnetite nanoparticles as an efficient, reusable and magnetically separable catalyst for the solvent-free synthesis of 1-amido- and 1-aminoalkyl-2-naphthols [J].

Moghanian, H. ;

Mobinikhaledi, A. ;

Blackman, A. G. ;

Sarough-Farahani, E. .

RSC ADVANCES, 2014, 4 (54) :28176-28185

[27] Trans-metallated chlorophyllin by copper supported on silica-coated magnetic nanoparticles as an efficient and green catalyst for the synthesis of furan-2(5H)-ones [J].

Rostamizadeh, Hossein ;

Rahmati, Abbas .

APPLIED ORGANOMETALLIC CHEMISTRY, 2023, 37 (04)

[28] Para-Aminobenzoic acid grafted on silica-coated magnetic nanoparticles: a highly efficient and synergistic organocatalyst for on-water synthesis of 2,3-dihydroquinazolin-4(1H)-ones [J].

FaniMoghadam, Hamidreza ;

Dekamin, Mohammad G. ;

Rostami, Negin .

RESEARCH ON CHEMICAL INTERMEDIATES, 2022, 48 (07) :3061-3089

[29] Silica Gel-Supported Polyphosphoric Acid: A Mild, Efficient and Reusable Catalyst for the One-Pot Synthesis of 1,2,4,5-Tetrasubstituted Imidazoles [J].

Tavakoli-Hoseini, N. ;

Davoodnia, A. .

ASIAN JOURNAL OF CHEMISTRY, 2010, 22 (09) :7197-7200

[30] Cu(II)-supported graphene quantum dots modified NiFe2O4: A green and efficient catalyst for the synthesis of 4H-pyrimido[2,1-b]benzothiazoles in water [J].

Khazenipour, Khatereh ;

Moeinpour, Farid ;

Mohseni-Shahri, Fatemeh S. .

JOURNAL OF THE CHINESE CHEMICAL SOCIETY, 2021, 68 (01) :121-130

← 1 2 3 4 5 →