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

被引：34
作者：
Asadbegi, Sajad [1 ]
Bodaghifard, Mohammad Ali [1 ,2 ]
Mobinikhaledi, Akbar [1 ]
机构：
[1] Arak Univ, Fac Sci, Dept Chem, Arak, Iran
[2] Arak Univ, Inst Nanosciences, Nanotechnol, Arak, Iran
来源：
RESEARCH ON CHEMICAL INTERMEDIATES | 2020年 / 46卷 / 03期
关键词：
2-Amino-3-cyanopyridines; Magnetic nanoparticles; Multi-component reactions; Green synthesis; ONE-POT SYNTHESIS; IRON-OXIDE NANOPARTICLES; PYRIDINE-DERIVATIVES; MULTICOMPONENT; INHIBITORS; MALONONITRILE; EFFICIENT; HETEROCYCLES; CYCLIZATION; DISCOVERY;
D O I：
10.1007/s11164-017-3200-4
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Preparation and application of novel and reusable magnetic nanoparticles with poly N,N-dimethylaniline-formaldehyde support as a heterogeneous basic catalyst have been described. The reported catalyst was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, X-ray diffraction patterns, transmission electron microscopy, energy dispersive X-ray spectroscopy, thermogravimetric analysis and vibrating sample magnetometry. The catalytic performance of this organic-inorganic hybrid nanomaterial has been studied for the green synthesis of 2-amino-3-cyanopyridine derivatives through one-pot four-component reactions. An eco-friendly method, short reaction time, high yield and easy work-up procedure are the advantages of this new methodology over earlier ones.
引用
收藏
页码：1629 / 1643
页数：15
相关论文
共 61 条
[21]   Silver(I)-N- heterocyclic carbene catalyzed multicomponent reactions: a facile synthesis of multisubstituted pyridines [J].
Kankala, Shravankumar ;
Pagadala, Ramakanth ;
Maddila, Suresh ;
Vasam, Chandra Sekhar ;
Jonnalagadda, Sreekantha B. .
RSC ADVANCES, 2015, 5 (127) :105446-105452
[22]   A concise and versatile synthesis of 2-amino-3-cyanopyridine derivatives in 2,2,2-trifluoroethanol [J].
Khaksar, Samad ;
Yaghoobi, Mandana .
JOURNAL OF FLUORINE CHEMISTRY, 2012, 142 :41-44
[23]   A Multicomponent Synthesis of 2-Amino-3-cyanopyridine Derivatives Catalyzed by Heterogeneous and Recyclable Copper Nanoparticles on Charcoal [J].
Khalifeh, Reza ;
Ghamari, Mahdiyeh .
JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY, 2016, 27 (04) :759-768
[24]   Graphene oxide: a reusable and metal-free carbocatalyst for the one-pot synthesis of 2-amino-3-cyanopyridines in water [J].
Khalili, Dariush .
TETRAHEDRON LETTERS, 2016, 57 (15) :1721-1723
[25]   A simple synthesis of magnetic nanoparticles-supported 4-aminomethylbenzoic acid as a highly efficient and reusable catalyst for synthesis of 2-amino-4H-chromene derivatives [J].
Khodaei, Mohammad Mehdi ;
Alizadeh, Abdolhamid ;
Haghipour, Maryam .
RESEARCH ON CHEMICAL INTERMEDIATES, 2020, 46 (02) :1033-1045
[26]  
Konda S., 2010, J. Chem. Pharm. Res, V2, P187
[27]   Modifying the surface properties of superparamagnetic iron oxide nanoparticles through a sol-gel approach [J].
Lu, Y ;
Yin, YD ;
Mayers, BT ;
Xia, YN .
NANO LETTERS, 2002, 2 (03) :183-186
[28]  
Makiura R, 2010, NAT MATER, V9, P565, DOI [10.1038/NMAT2769, 10.1038/nmat2769]
[29]   One-pot Synthesis of 2-Amino-2-chromene and 2-Amino-3-cyano-4H-pyran Derivatives Promoted by Potassium Fluoride [J].
Maleki, Behrooz ;
Sheikh, Safoora .
ORGANIC PREPARATIONS AND PROCEDURES INTERNATIONAL, 2015, 47 (05) :368-378
[30]   Convenient, multicomponent, one-pot synthesis of highly substituted pyridines under solvent-free conditions [J].
Mobinikhaledi, Akbar ;
Asadbegi, Sajad ;
Bodaghifard, Mohammad Ali .
SYNTHETIC COMMUNICATIONS, 2016, 46 (19) :1605-1611
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