Mirfakhraei, Saeideh; Hekmati, Malak; Eshbala, Fereshteh Hosseini; Veisi, Hojat published the artcile< Fe3O4/PEG-SO3H as a heterogeneous and magnetically-recyclable nanocatalyst for the oxidation of sulfides to sulfones or sulfoxides>, Electric Literature of 699-12-7, the main research area is sulfide oxidation; sulfoxide preparation; sulfone preparation; magnetite sulfonated oxidation nanocatalyst.
A sulfonated-polyethylene glycol-coated Fe3O4 nanocomposite (Fe3O4/PEG-SO3H) as a greatly effective and ecol. nanocatalyst for the selective oxidation of sulfides to sulfoxides or sulfones with high yields under solvent-free conditions by employing 30% hydrogen peroxide as the oxidant, is presented. A number of sulfides containing alc., ester, and aldehyde functional groups were effectively and selectively oxidized without altering the desired characteristics. The magnetic nanocatalyst (Fe3O4/PEG-SO3H) can be conveniently and swiftly retrieved through the utilization of an external magnetic tool and recycled for more than 10 reaction runs without significantly decreasing its catalytic behavior.
New Journal of Chemistry published new progress about Nanocatalysts. 699-12-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H10OS, Electric Literature of 699-12-7.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts