77096-69-6

Upstream product

• 536-57-2 p-toluene sulfinic acid 
• 60-29-7 diethyl ether 
• 40491-79-0 butyl 4-methylbenzenesulfinate 
• 98-59-9 p-toluenesulfonyl chloride 
• 71-43-2 benzene 
• 108-86-1 bromobenzene 
• 10381-70-1 benzyl 4-methylphenyl sulfoxide 
• 911820-09-2 3-[(4-methylphenyl)sulfinyl]propanoic acid tert-butyl ester 
• 66003-76-7 Diphenyliodonium triflate 
• 108-98-5 thiophenol 
• 53188-52-6 1-(methylsulfonyl)-2-(4-methylphenyl)diazene 
• 91378-37-9 S,S-diphenyl-(N-p-tolylfulfinyl)sulfoximine 
• 77044-44-1 C₁₇H₂₂NS⁽¹⁺⁾*BF₄^(1-) 
• 100-58-3 phenylmagnesium bromide 

Downstream Products

• 4024-12-8 Phenyl-p-tolyl-2,5-dimethyl-phenyl-sulfoniumiodid 
• 4024-11-7 Phenyl-p-tolyl-2,5-dimethyl-phenyl-sulfoniumbromid 
• 4063-73-4 Phenyl-p-tolyl-2,5-dimethyl-phenyl-sulfoniumchlorid 
• 7402-76-8 4-(phenylsulfinyl)benzoic acid 
• 1375487-83-4 1,4-diiodotetrafluorobenzene/phenyl 4-tolyl sulfoxide 1:1 cocrystal 
• 640-57-3 phenyltolylsulfone 
• 3699-01-2 4-tolyl phenyl sulfide 
• 945-51-7 1,1'-sulfinylbisbenzene 
• 62076-10-2 (tert-butylsulfinyl)benzene 
• 49833-45-6 tert-butyl 4-methylphenyl sulfoxide 
• 1774-35-2 di(p-tolyl) sulfoxide 
• 80816-38-2 C₂₀H₁₉NO₃S₂ 
• 16720-21-1 Phenyl-p-tolyl-2,4-dimethyl-phenyl-sulfoniumiodid 

Relevant academic research and scientific papers

Tungstate supported on magnetic ionic liquid-modi?ed graphene oxide as an efficient and recyclable catalyst for the selective oxidation of sulfides

An effective and recyclable catalyst based on tungstate ion immobilization on magnetic ionic liquid modified graphene oxide (WO4@Fe3O4/GO-IL) has been synthesized in this research. The catalyst was characterized by various

Sulfoxide and Sulfone Synthesis via Electrochemical Oxidation of Sulfides

The oxidation of diaryl sulfides and aryl alkyl sulfides to the corresponding sulfoxides and sulfones under electrochemical conditions is reported. Sulfoxides are selectively obtained in good yield under a constant current of 5 mA for 10 h in DMF, while sulfones are formed as the major product under a constant current of 10 or 20 mA for 10 h in MeOH. The oxygen of both the sulfoxide and sulfone function is derived from water.

Electrochemical oxygenation of sulfides with molecular oxygen or water: Switchable preparation of sulfoxides and sulfones

A practical and eco-friendly method for the controllable aerobic oxygenation of sulfides by electrochemical catalysis was developed. The switchable preparation of sulfoxides and sulfones was effectively controlled by reaction time, in which both molecular oxygen and water can be used as the oxygen source under catalyst and external oxidant-free conditions. The electrochemical protocol features a broad substrate scope and excellent site selectivity and is successfully applied to the modification of some sulfide-containing pharmaceuticals and their derivatives. This journal is

Synergistic cooperative effect of CF3SO2Na and bis(2-butoxyethyl)ether towards selective oxygenation of sulfides with molecular oxygen under visible-light irradiation

A safe, practical and eco-friendly method for the switchable synthesis of sulfoxides and sulfones through visible-light-initiated oxygenation of sulfides at ambient temperature under transition-metal-, additives-free and minimal solvent conditions. The synergistic catalytic efforts between CF3SO2Na and 2-butoxyethyl ether represents the key promoting factor for the reaction. This journal is

Vanadium-catalyzed Selective Oxidation of Sulfides to Sulfoxides and Sulfones with H2O2

Abstract: A direct selective approach to the oxidation of sulfides to sulfoxides andsulfones with H2O2 in moderate togood yields is developed. The reaction proceeds in the presence of 2 mol % ofVO(acac)2 at room temperature. All sulfoxides andsulfones were detected by gas chromatography, and the molecular structures of2-methylbenzyl 4-methylphenyl sulfone, 4-methylbenzyl 4-methylphenyl sulfone,2-bromobenzyl 4-methylphenyl sulfone, and 4-tert-butylbenzyl benzyl sulfone were determined by singlecrystal X-ray crystallography.

Palladium-Catalyzed Sulfinylation of Aryl- And Alkenylborons with Sulfinate Esters

An efficient, direct sulfinylation of organoborons catalyzed by palladium is disclosed. Treatment of organoborons and sulfinate esters in the presence of a palladium precatalyst provided a broad range of sulfoxides. Various organosulfur compounds having oxidizable functional groups were successfully prepared through the sulfoxide synthesis.

Alloxan-catalyzed biomimetic oxidations with hydrogen peroxide or molecular oxygen

Inspired by biological flavin catalysis, the nonionic alloxan derivatives were applied as the biomimetic catalysts for various oxidations, catalyzing oxidations of sulfides and amines with hydrogen peroxide or molecular oxygen under mild conditions with high yields in a short time. The whole catalytic cycle has been verified to be a biomimetic approach through the formation of the alloxan hydroperoxide reactive intermediate. Additionally, encouraging asymmetric catalytic results have been obtained with an easily prepared chiral alloxan in a sulfoxidation reaction.

Room temperature nickel-catalyzed cross-coupling of aryl-boronic acids with thiophenols: Synthesis of diarylsulfides

A NiCl2/2,2′-bipyridine-catalyzed cross-coupling of thiophenols with arylboronic acids has been developed for the synthesis of symmetric and unsymmetric diarylsulfides at room temperature and in air. This methodology is reliable and offers a mild and easy to operate process for the synthesis of arylthioethers, which are essential compounds with applications in the pharmaceutical and agricultural industries. This method avoids the use of expensive transition metals, such as Pd, Ir or Rh, sophisticated ligands and elevated temperatures. It also has a wide substrate scope (55 examples) and provides products in good to excellent yields (72-93%).

Selective oxidation of (hetero)sulfides with molecular oxygen under clean conditions

The development of eco-friendly and switchable catalytic systems for the conversion of a sole raw-material into distinct high-value products is a particularly attractive concept and a daunting synthetic challenge. In the present work, the first example of efficient and selective oxidation of sulfides to sulfones and sulfoxides using molecular oxygen under clean conditions was established.

Oxidation of aromatic sulfides with molecular oxygen: Controllable synthesis of sulfoxides or sulfones

The recent development of selective oxidation of aromatic sulfides with molecular oxygen was highlighted. The sulfoxides and sulfones could be obtained by simply switching the reaction media, i.e., bis(2-butoxyethyl)ether (BBE) or poly(ethylene glycol)dimethyl ether (PEGDME). The application of the high-boiling-point polyether as an initiator and green media can eliminate the need of large quantities of additives and volatile solvents. This strategy represents an economic and eco-friendly method that could find potential applications.