Silver functionalized on hydroxyapatite-core-shell magnetic γ-Fe2O3: An enviromentaly and readily recyclable nanatalyst for the one-pot synthesis of 14H-dibenzo[a,j]xanthenes derivatives

Journal Title: Asian Journal of Green Chemistry - Year 2018, Vol 2, Issue 4

Abstract

An efficient and simple procedure for the preparation of silver functionalized on hydroxyapatite-core-shell magnetic γ-Fe2O3 nanoparticles (γ-Fe2O3@HAp-Ag)as an enviromentaly efficient magnetically recoverable and reusable catalyst is described, and it is used for the one-pot synthesis of 14-aryl-14H-dibenzo[a,j]xanthenes via a cost-effective and atom-economical procedure from substituted benzaldehydes and β-naphthol under solvent-free conditions at 60 °C. The attractiveness of this protocol lies in its green approach in that the catalyst is easily recoverable using an external magnet, which makes the process economical.

Authors and Affiliations

Zeinab Arzehgar, Abdelkarim Aydi, Mohammad Mirzaei Heydari

Keywords

Related Articles

Quantitative structure-retention relationships applied to chromatographic retention of ecotoxicity of anilines and phenols

Aniline, phenol, and their derivatives are widely used in industrial chemicals that consequently have a high potential for environmental pollution. Genetic algorithm and partial least square (GA-PLS), kernel partial leas...

Quinolinium bound chromium(VI) reagents for efficient electrophilic aromatic nitration and thiocyanation reactions using sodium nitrate and ammonium thiocyanate

Quinolinium dichromate (QDC) and quinolinium chlorochromate (QCC) were studied as efficient reagents for electrophilic aromatic nitration using sodium nitrite and thiocyanation by using ammonium thiocyanate under conven...

Imidazole mediated synthesis of spirooxindoles in water using isatin as a privileged scaffold

This work describes the synthesis of complex small molecules spirooxindoles using imidazole as an efficient organocatalyst. The three components coupling reactions of isatin, malononitrile and enolizable 4-hydroxycoumari...

In vitro evaluation of its antimicrobial effect of the synthesized Fe3O4 nanoparticles using Persea Americana extract as a green approach on two standard strains

The biological synthesis of NPs using plant extracts plays an important role in the field of nanotechnology. In this study, magnetite nanoparticles (Fe3O4 NPs) were synthesized using a rapid, single step and completely g...

Synthesis of polyol esters by p-toluenesulfonic acid catalyst as synthetic lubricant oils

Esterification and transesterification reactions usually carry out in hydrocarbon solvents, such as toluene. Homogeneous acid catalysts such as, sulfuric acid, methane sulfonic acid, and p-toluene sulfonic acid are the m...

Download PDF file
  • EP ID EP468802
  • DOI 10.22034/ajgc.2018.61867
  • Views 81
  • Downloads 0

How To Cite

Zeinab Arzehgar, Abdelkarim Aydi, Mohammad Mirzaei Heydari (2018). Silver functionalized on hydroxyapatite-core-shell magnetic γ-Fe2O3: An enviromentaly and readily recyclable nanatalyst for the one-pot synthesis of 14H-dibenzo[a,j]xanthenes derivatives. Asian Journal of Green Chemistry, 2(4), 281-298. https://europub.co.uk./articles/-A-468802