Hydrothermal fabrication of novel nanocomposites Mx‐MoO3‐α‐NaFe2(MoO4)3‐α‐FeMoO4 (M = Al, Co, Ni, and Er) for highly efficient catalytic synthesis of 5‐aryl‐1H‐tetrazole analogs

Taherzad, Neda; Kafi‐Ahmadi, Leila; Marjani, Ahmad Poursattar

doi:10.1002/aoc.7089

Cited by 6 publications

(1 citation statement)

References 54 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Recently, the use of graphene-based materials in various research fields has attracted the attention of researchers 14 , 15 . These nanostructures have many applications in the field of drug production, fuel cells, water purification, and many organic reactions due to their features such as high conductivity, high activity, easy separation, and recycling 16 – 19 .…”

Section: Introductionmentioning

confidence: 99%

Development of CuMnxOy (x = 2, and y = 4)-GO heterostructure for the synthesis of pyranoquinoline derivatives

Farajollahi

Pesyan

Marjani

et al. 2023

Sci Rep

Self Cite

View full text Add to dashboard Cite

The pyranoquinoline derivatives are synthetically important due to their biological properties. In this research, these derivatives were produced through an environmentally friendly method. This method includes the use of CuMnxOy (x = 2, and y = 4)-GO as a nanocatalyst, which is easy to produce, has excellent performance, cost-effectiveness, and recyclability among its features, and also the use of water as a green solvent. Pyranoquinolines through the one-pot, the multi-component reaction between different derivatives of aryl glyoxal, ethyl cyanoacetate, and 4-hydroxyquinoline-2(1H)-one were synthesized using nanocatalyst, K2CO3, and H2O. Also, the structure of the CuMnxOy-GO nanocatalyst was evaluated and confirmed via different analyses. The distinguishing features of this work compared to previous works are easy workup, recyclability of nanocatalyst, facile synthesis process, and provide high yields of products.

show abstract

Section: Introductionmentioning

confidence: 99%

Development of CuMnxOy (x = 2, and y = 4)-GO heterostructure for the synthesis of pyranoquinoline derivatives

Farajollahi

Pesyan

Marjani

et al. 2023

Sci Rep

Self Cite

View full text Add to dashboard Cite

show abstract

Nickel‐asparagine complex fixed on a magnetic substrate as a precursor for preparing substituted acridines

Abbaszadehghan,

Poursattar Marjani,

Bibak

et al. 2023

Applied Organom Chemis

Self Cite

View full text Add to dashboard Cite

In this work, an efficient, novel, retrievable, and magnetic heterogeneous nanocatalyst, Fe3O4@CPTMS@Asp@Ni was successfully fabricated using Fe3O4 nanoparticles as the core that were coated with surfactant and 3‐chloropropyltrimethoxysilan and deposited asparagine and nickel metal that can be used in multicomponent reactions for the synthesis of acridines derivatives with high yield in short reaction times. The virtue of obtained nanocatalyst was identified using transmission electron microscopy, scanning electron microscopy, Fourier transform infrared spectroscopy, X‐ray diffraction analysis, energy dispersive X‐ray, Brunauer–Emmett–Teller, vibrating sample magnetometry, Raman, and thermogravimetric analysis. The X‐ray diffraction analysis studies demonstrate that the average crystallite sizes of the prepared nanocatalyst are estimated to be about 45.4 nm. Also, the vibrating sample magnetometry measurement shows saturation magnetization values (Ms) of 7 emu/g for Fe3O4@CPTMS@Asp@Ni nanocatalyst. Also, after the synthesis steps, the application of the prepared nanocatalyst in the preparation of acridine‐1,8(2H,5H)‐diones has been investigated. Then to evaluate and assess the efficiency of the nanocatalyst as mentioned above, and its effect on the synthesis of divergent acridines via a one‐pot, three‐component condensation reaction of cyclic 1,3‐dione, aryl glyoxal, with ammonium acetate in the water as green solvent was studied. Also, when investigating the reusability of this catalyst, it was observed that Fe3O4@CPTMS@Asp@Ni nanocatalyst could be reused at least five times without losing its efficiency. High efficiency, outstanding yields in quick intervals, easy separation using a magnetic field, and possessing reusability are significant benefits of the attained nanocatalyst.

show abstract

Novel core–shell magnetic nanoparticles@Zeolitic imidazolate with glycerol‐nickel for the synthesis of dihydropyrimidinones

Poursattar Marjani,

Asadzadeh,

Danandeh Asl

2023

Applied Organom Chemis

Self Cite

View full text Add to dashboard Cite

The present study reported a novel and eco‐friendly synthesis of Fe3O4@ZIF‐8@Glycerol‐Ni nanocatalyst via a multistep process. The as‐prepared catalyst was used due to its high efficiency, low cost, and biocompatibility for the fabrication of dihydropyrimidinones by Biginelli multicomponent reactions of aryl aldehyde, ethyl acetoacetate, and urea under ambient status. X‐ray diffraction (XRD), Fourier transform infrared spectroscopy (FT‐IR), Brunauer‐Emmet‐Teller (BET), vibrating sample magnetometry (VSM), scanning electron microscopy and energy dispersive X‐ray (SEM‐EDS), inductively coupled plasma (ICP), elemental mapping analysis (EMA), thermogravimetric analysis (TGA), Raman, and transmission electron microscopy (TEM) techniques were successfully utilized to evaluate the nanocatalyst. The advent of the peaks confirmed the presence of nickel on the catalyst's surface due to the oxygen and nickel, and the nanoparticle size is 10–15 nm. Eventually, nano‐heterogeneous catalyst exhibits high performance as well as good selectivity in the synthesis of dihydropyrimidinones. Also, it can be recycled up to multiple fresh runs with no significant loss of catalytic efficiency.

show abstract

Hydrothermal fabrication of novel nanocomposites M_x‐MoO₃‐α‐NaFe₂(MoO₄)₃‐α‐FeMoO₄ (M = Al, Co, Ni, and Er) for highly efficient catalytic synthesis of 5‐aryl‐1H‐tetrazole analogs

Cited by 6 publications

References 54 publications

Development of CuMnxOy (x = 2, and y = 4)-GO heterostructure for the synthesis of pyranoquinoline derivatives

Development of CuMnxOy (x = 2, and y = 4)-GO heterostructure for the synthesis of pyranoquinoline derivatives

Nickel‐asparagine complex fixed on a magnetic substrate as a precursor for preparing substituted acridines

Novel core–shell magnetic nanoparticles@Zeolitic imidazolate with glycerol‐nickel for the synthesis of dihydropyrimidinones

Contact Info

Product

Resources

About