Diphenyl diselenide immobilized on magnetic nanoparticles: A novel and retrievable heterogeneous catalyst in the oxidation of aldehydes under mild and green conditions

Rangraz, Yalda; Nemati, Firouzeh; Elhampour, Ali

doi:10.1016/j.jcis.2017.09.034

Cited by 35 publications

(32 citation statements)

References 73 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Organoselenium compounds have also been explored as part of heterogenous nanocatalytic systems for several synthetic transformations. [161][162][163] To that end, Firouzeh et. al., [164] Scheme 33.…”

Section: Few More Leads In Organoselenium Chemistrymentioning

confidence: 99%

Insights into the Recent Synthetic Advances of Organoselenium Compounds

2021

View full text Add to dashboard Cite

The ever-growing interest for organoselenium compounds amongst the chemists has made commendable impact in the field of medicinal chemistry, material chemistry, chemical biology and biochemistry. Researchers have progressively contributed in the development of organoselenium compounds over the years which has been periodically reviewed. On the similar note, this review attempts at providing an overview of the recent advances made in organoselenium chemistry while covering their catalytic indulgence in different transformational approaches, their role in asymmetric synthesis, and synthetic approaches steering their synthesis. These approaches encompass selenofunctionalization and/or cyclization, electrochemical selenylation, bromolactonization, [2,3]-or [1,2]-sigmatropic rearrangement reactions among others. Herein, we have focused on the synthetic approaches developed for the past three years that have not been covered in previously reviewed scientific material. With the knowledge of the recent progress covered, this review could contribute towards future development of organoselenium compounds along with the improvement of the current status.

show abstract

Section: Few More Leads In Organoselenium Chemistrymentioning

confidence: 99%

Insights into the Recent Synthetic Advances of Organoselenium Compounds

2021

View full text Add to dashboard Cite

show abstract

“…7 Since 2012, there has been significant progress and development in this area. During this period, organoselenium compounds have also been used for developing heterogeneous catalytic, [19][20][21][22][23][24][25][26][27][28][29][30]52 as well as nanocatalytic systems. In addition to the thermal stability, moisture and air insensitivity, these systems offer the advantage of recyclability.…”

Section: Introductionmentioning

confidence: 99%

Organoselenium ligands for heterogeneous and nanocatalytic systems: development and applications

et al. 2021

View full text Add to dashboard Cite

show abstract

“…In 2006, Barrero and partners used polymer-supported selenenyl bromide to catalyze the regioselective halogenation of the terminal isopropylidene unit of different acyclic polyolefinic polyprenoids [ 26 ]. In 2018, Nemati and co-authors loaded a diselenide catalyst on silica-coated Fe 3 O 4 nanoparticles to prepare a magnetic recyclable material that was used to catalyze the oxidation of aldehydes into carboxylic acids [ 27 ]. In 2019, Pich et al produced a microgel containing diselenium that selectively catalyzes acrolein into acrylic acid and methyl acrylate [ 28 ].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Selenium-Containing Polystyrene Microspheres and Using as Catalyst for Oxidation of Acrolein

2021

View full text Add to dashboard Cite

Selenium-containing polystyrene (DSe-PS) microspheres were synthesized by soap-free emulsion polymerization using 1,2-bis(2,3,5,6-tetrafluoro-4-vinylphenyl)diselane (FVPDSe) and divinylbenzene (DVB) as crosslinking agents. The particle size of the obtained DSe-PS was characterized by a scanning electron microscope and dynamic light scattering. The results showed that the diameter of the obtained DSe-PS microspheres could be adjusted by changing the ratio of the monomer and crosslinker/water. The diselenide moiety in the obtained DSe-PS microspheres could be oxidized to seleninic acid by H2O2 which can catalyze the oxidation of acrolein. The oxidized DSe-PS microspheres exhibited higher catalytic activity and selectivity to methyl acrylate in a model oxidation of acrolein.

show abstract

Diphenyl diselenide immobilized on magnetic nanoparticles: A novel and retrievable heterogeneous catalyst in the oxidation of aldehydes under mild and green conditions

Cited by 35 publications

References 73 publications

Insights into the Recent Synthetic Advances of Organoselenium Compounds

Insights into the Recent Synthetic Advances of Organoselenium Compounds

Organoselenium ligands for heterogeneous and nanocatalytic systems: development and applications

Synthesis of Selenium-Containing Polystyrene Microspheres and Using as Catalyst for Oxidation of Acrolein

Contact Info

Product

Resources

About