Magnetically Recyclable Silica-Coated Magnetite-Molybdate Nanocatalyst and its Applications in N-Formylation Reactions Under Solvent-Free Conditions

被引：19

作者：

Tandon, Runjhun ^{[1
]}

Patil, Shripad ^{[1
]}

Tandon, Nitin ^{[1
]}

Kumar, Pushpendra ^{[1
]}

机构：

[1] Lovely Profess Univ, Sch Chem Engn & Phys Sci, Dept Chem, Phagwara 144411, Punjab, India

来源：

LETTERS IN ORGANIC CHEMISTRY | 2022年 / 19卷 / 08期

关键词：

Magnetic nanoparticles; N-formylation; catalytic activity; green chemistry; formamide derivatives; nanocatalyst; RECOVERABLE CATALYST; CONVENIENT PROCEDURE; IONIC LIQUIDS; AMINES; EFFICIENT; ACID; DERIVATIVES; FACILE; NANOPARTICLES; ALCOHOLS;

D O I：

10.2174/1570178619666220112112901

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel magnetite silica-coated nanoparticle-supported molybdate nanocatalyst has been prepared successfully by a simple co-precipitation method. Prepared nanocatalyst has been characterized by different techniques like Fourier Transmission Infrared Spectroscopy (FT-IR), X-ray diffraction (XRD), Field Emission Scanning Electron Microscope (FE-SEM), and Energy Dispersive X-ray Spectroscopy (EDX). Further, the catalytic activity of the nanocatalyst was explored for N-formylation reactions under solvent-free conditions. Interestingly, the catalyst could be reused for 10 cycles, and only 2 mol % of the catalyst was sufficient to catalyze the N-formylation reaction at 70 degrees C under solvent-free conditions.

引用

页码：616 / 626

页数：11

共 65 条

[1] Preparation of La-Mo-V mixed-oxide systems and their application in the direct synthesis of acetic acid [J].

Arandiyan, Hamid Reza ;

Parvari, Matin .

JOURNAL OF NATURAL GAS CHEMISTRY, 2008, 17 (03) :213-224

[2] N-arylimidazole synthesis by cross-cycloaddition of isocyanides using a novel catalytic system [J].

Bonin, Marc-Andre ;

Giguere, Denis ;

Roy, Rene .

TETRAHEDRON, 2007, 63 (23) :4912-4917

[3] A new facile method for the synthesis of 1-arylimidazole-5-carboxylates [J].

Chen, BC ;

Bednarz, MS ;

Zhao, RL ;

Sundeen, JE ;

Chen, P ;

Shen, ZQ ;

Skoumbourdis, AP ;

Barrish, JC .

TETRAHEDRON LETTERS, 2000, 41 (29) :5453-5456

[4] Magnetically recyclable Ag/SiO2-CoFe2O4 nanocomposite as a highly active and reusable catalyst for H2 production [J].

Chen, Jianmin ;

Lu, Zhang-Hui ;

Wang, Yuqing ;

Chen, Xiangshu ;

Zhang, Lei .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2015, 40 (14) :4777-4785

[5] Magnetic nanocatalysts: Synthesis and application in multicomponent reactions [J].

Chen, Meng-Nan ;

Mo, Li-Ping ;

Cui, Zhen-Shui ;

Zhang, Zhan-Hui .

CURRENT OPINION IN GREEN AND SUSTAINABLE CHEMISTRY, 2019, 15 :27-37

[6] Natural rubber nanocomposite reinforced with nano silica [J].

Chen, Ying ;

Peng, Zheng ;

Kong, Ling Xue ;

Huang, Mao Fang ;

Li, Pu Wang .

POLYMER ENGINEERING AND SCIENCE, 2008, 48 (09) :1674-1677

[7] An eco-benign and highly efficient procedure for N-acylation catalyzed by heteropolyanion-based ionic liquids using carboxylic acid under solvent-free conditions [J].

Chen, Zhikai ;

Fu, Renzhong ;

Chai, Wen ;

Zheng, Hao ;

Sun, Lin ;

Lu, Qiang ;

Yuan, Rongxin .

TETRAHEDRON, 2014, 70 (13) :2237-2245

[8] Structural evolution and phase transition of [NH4]6Mo7O24•4H2O to 2D layered MoO3-x [J].

Chithambararaj, A. ;

Mathi, D. Bhagya ;

Yogamalar, N. Rajeswari ;

Bose, A. Chandra .

MATERIALS RESEARCH EXPRESS, 2015, 2 (05)

[9]

De Luca L, 2004, SYNLETT, P2570

[10] Thermal and microwave-assisted N-formylation using solid-supported reagents [J].

Desai, B ;

Danks, TN ;

Wagner, G .

TETRAHEDRON LETTERS, 2005, 46 (06) :955-957

← 1 2 3 4 5 6 7 →