Ahmed, Kabirun; Saikia, Gangutri; Paul, Sivangi; Baruah, Satyajit Dey; Talukdar, Hiya; Sharma, Mitu; Islam, Nashreen S. published the artcile< Water-soluble polymer anchored peroxotitanates as environmentally clean and recyclable catalysts for mild and selective oxidation of sulfides with H2O2 in water>, Application In Synthesis of 699-12-7, the main research area is sulfoxide sulfone green preparation peroxotitanate polymer recyclable catalyst; sulfide selective oxidation.
Anchoring of peroxotitanium (pTi) species to linear water-soluble acrylic acid based polymers, poly(sodium acrylate) (PA) and poly(sodium methacrylate) (PMA) led to the successful synthesis of a pair of new, water-tolerant and recyclable catalysts of the type [Ti2(O2)2O2(OH)2]4–L (L = PA or PMA), highly effective in chemoselective sulfoxidation of organic sulfides I (R = C6H5, Me, 4-MeC6H4, etc.; R’ = Me, C6H5, Bn, etc.) with 30% H2O2 in aqueous medium at ambient temperature The catalytic protocol is high yielding (TOF up to 11,280 h-1), operationally simple as well as environmentally clean and safe, being free from halide, or any other toxic auxiliaries. The catalysts are sufficiently stable to afford easy recyclability for at least 10 consecutive reaction cycles of sulfoxidation with consistent activity selectivity profile. Oxidation of dibenzothiophene (DBT) to resp. high purity sulfoxide or sulfone could also be accomplished using the same catalysts by variation of reaction conditions.
Tetrahedron published new progress about Green chemistry. 699-12-7 belongs to class alcohols-buliding-blocks, and the molecular formula is C8H10OS, Application In Synthesis of 699-12-7.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts