Category: 53136-21-3

On March 31, 2010, Klis, Tomasz; Serwatowski, Janusz; Wesela-Bauman, Grzegorz; Zadrozna, Magdalena published an article.Recommanded Product: 53136-21-3 The title of the article was Halogen-lithium exchange versus deprotonation: regioselective mono- and dilithiation of aryl benzyl sulfides. A simple approach to α,2-dilithiotoluene equivalents. And the article contained the following:

Halogen-lithium exchange and deprotonation reactions between aryl benzyl sulfides and alkyllithiums were investigated. The resultant mono- and dilithiated intermediates were converted into the corresponding aldehydes and boronic or carboxylic acids in good yields. It was found that di-Et ether stabilizes the ortho-lithiated compounds toward isomerization to the benzylic derivatives The process occurs easily in THF at low temperature and is a facile route to the α,2-dilithiotoluene derivative which can be transformed into a dicarboxylic acid on treatment with CO2. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Recommanded Product: 53136-21-3

The Article related to regioselective lithiation dilithiation aryl benzyl sulfide, halogen lithium exchange deprotonation, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: General and other aspects.Recommanded Product: 53136-21-3

Referemce:
Ether – Wikipedia,
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On April 27, 2007, Zhang, Mianji; Flynn, Daniel L.; Hanson, Paul R. published an article.Recommanded Product: Benzyl(4-bromophenyl)sulfane The title of the article was Oligomeric Benzylsulfonium Salts: Facile Benzylation via High-Load ROMP Reagents. And the article contained the following:

The development of high-load, oligomeric benzylsulfonium salts, generated via ring-opening metathesis polymerization, and their utility in facile benzylations of various nucleophiles is reported. These oligomeric sulfonium salts exist as free-flowing powders and are stable at room temperature After the benzylation event, purification is attained via simple dry load/filtration, followed by solvent removal to deliver products in excellent yield and purity. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Recommanded Product: Benzyl(4-bromophenyl)sulfane

The Article related to methanobenzothiophenium ring opening polymerization benzylsulfonium agent facile benzylation, Chemistry of Synthetic High Polymers: Ring-Opening and Other Polymerizations and other aspects.Recommanded Product: Benzyl(4-bromophenyl)sulfane

Referemce:
Ether – Wikipedia,
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Li, Yiming; Xie, Weisi; Jiang, Xuefeng published an article in 2015, the title of the article was Mechanistic Study of a Photocatalyzed C-S Bond Formation Involving Alkyl/Aryl Thiosulfate.Safety of Benzyl(4-bromophenyl)sulfane And the article contains the following content:

This study presents thioether construction involving alkyl/aryl thiosulfates and diazonium salt catalyzed by visible-light-excited [Ru(bpy)3Cl2] at room temperature in 44-86 % yield. ESR studies found that thiosulfate radical formation was promoted by K2CO3. Conversely, radicals generated from BnSH or BnSSBn (Bn=benzyl) were clearly suppressed, demonstrating the special property of thiosulfate in this system. Transient absorption spectra confirmed the electron-transfer process between [Ru(bpy)3Cl2] and 4-MeO-Ph diazonium salt, which occurred with a rate constant of 1.69×109 m-1 s-1. The corresponding radical trapping product was confirmed by X-ray diffraction. The full reaction mechanism was determined together with emission quenching data. Furthermore, this system efficiently avoided the over-oxidation of sulfide caused by H2O in the photoexcited system containing Ru2+. Both aryl and heteroaryl diazonium salts with various electronic properties were investigated for synthetic compatibility. Both alkyl- and aryl-substituted thiosulfates could be used as substrates. Notably, pharmaceutical derivatives afforded late-stage sulfuration smoothly under mild conditions. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Safety of Benzyl(4-bromophenyl)sulfane

The Article related to carbon sulfur bond formation photocatalysis alkyl aryl thiosulfate, bond formation, mechanistic study, organic thiosulfates, pharmaceuticals sulfuration, photocatalysis, Physical Organic Chemistry: Addition, Elimination, and Substitution Reactions and other aspects.Safety of Benzyl(4-bromophenyl)sulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

Yuan, Jiwen; Ma, Xu; Yi, Hong; Liu, Chao; Lei, Aiwen published an article in 2014, the title of the article was I2-catalyzed oxidative C(sp3)-H/S-H coupling: utilizing alkanes and mercaptans as the nucleophiles.Quality Control of Benzyl(4-bromophenyl)sulfane And the article contains the following content:

By using alkanes and mercaptans as the nucleophiles with di-tert-Bu peroxide (DTBP) as the oxidant, I2-catalyzed oxidative C(sp3)-H/S-H coupling was achieved. This protocol provides a novel process to construct C(sp3)-S bonds from com. available hydrocarbons and mercaptans. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Quality Control of Benzyl(4-bromophenyl)sulfane

The Article related to alkane mercaptan oxidative coupling, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Alcohols and Thiols and other aspects.Quality Control of Benzyl(4-bromophenyl)sulfane

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Ether – Wikipedia,
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On November 29, 2002, Coulon, Estelle; Pinson, Jean; Bourzat, Jean-Dominique; Commercon, Alain; Pulicani, Jean-Pierre published an article.Application of 53136-21-3 The title of the article was Surface-Modified Carbon Felts: Possible Supports for Combinatorial Chemistry. And the article contained the following:

It is possible to prepare carbon-based analogs of the Merrifield resin by electrochem. reduction of diazonium salts or oxidation of aryl acetates on high sp. surface area carbon felts. These modified felts can undergo further reactions: nucleophilic substitution, Suzuki reaction, and finally reductive electrochem. cleavage, taking advantage of the conductivity of the carbon felt. This provides a simple example of the possible use of electrochem. in combinatorial synthesis. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Application of 53136-21-3

The Article related to carbon felt support aryl sulfide electrochem reduction, aryl thiol preparation, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Alcohols and Thiols and other aspects.Application of 53136-21-3

Referemce:
Ether – Wikipedia,
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On February 22, 2017, Li, Zhengming; Xie, Yongtao; Zhou, Sha published a patent.Recommanded Product: 53136-21-3 The title of the patent was Process for the preparation of sulfoximine compounds from thioether. And the patent contained the following:

The invention relates to one step process for the preparation of sulfoximine compounds of formula R1SO(NH)R2 [R1, R2 = C1-20alkyl, (un)substituted aryl, (un)substituted alkenyl and alkynyl] via oxidation of R1SR2 in the presence of ammonia source (ammonium chloride, ammonium nitrate, etc.). For example, S-methyl-S-phenylsulfoxime was prepared via oxidation of Me Ph sulfide with iodobenzene diacetic acid in the presence of ammonium acetate. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Recommanded Product: 53136-21-3

The Article related to sulfoximine preparation thioether oxidation, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Sulfoxides and Sulfones and other aspects.Recommanded Product: 53136-21-3

Referemce:
Ether – Wikipedia,
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On November 5, 2007, Bahrami, Kiumars; Khodaei, Mohammad Mehdi; Khedri, Mohammad published an article.COA of Formula: C13H11BrS The title of the article was A novel method for the deoxygenation of sulfoxides with the PPh3/Br2/CuBr system. And the article contained the following:

The combination of PPh3/Br2/CuBr was an effective promoter for the deoxygenation of diaryl, dibenzyl, aryl benzyl, dialkyl, and cyclic sulfoxides and gave the corresponding sulfides in excellent yield in MeCN under refluxing conditions. This reagent system is chemoselective, tolerating various functional groups such as C-C double bond and ketone. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).COA of Formula: C13H11BrS

The Article related to sulfoxide deoxygenation phosphine bromine cuprous bromide reagent, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Sulfoxides and Sulfones and other aspects.COA of Formula: C13H11BrS

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Ether – Wikipedia,
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On August 31, 2017, Azizi, Mojtaba; Maleki, Ali; Hakimpoor, Farahman; Ghalavand, Reza; Garavand, Ali published an article.Reference of Benzyl(4-bromophenyl)sulfane The title of the article was A Mild, Efficient and Highly Selective Oxidation of Sulfides to Sulfoxides Catalyzed by Lewis Acid-Urea-Hydrogen Peroxide Complex at Room Temperature. And the article contained the following:

Alkyl and aryl sulfides were oxidized to the corresponding sulfoxides with urea-hydrogen peroxide (UHP) in the presence of FeCl3 as a Lewis acid catalyst under simple and mild reaction conditions. The protocol is efficient and highly selective and sulfoxides were obtained as the sole oxidation products in high yields at room temperature The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Reference of Benzyl(4-bromophenyl)sulfane

The Article related to sulfide oxidation sulfoxide lewis acid catalyst urea hydrogen peroxide, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Sulfoxides and Sulfones and other aspects.Reference of Benzyl(4-bromophenyl)sulfane

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

On December 1, 2005, Mirkhani, Valiollah; Tangestaninejad, Shahram; Moghadam, Majid; Mohammadpoor-Baltork, Iraj; Kargar, Hadi published an article.Synthetic Route of 53136-21-3 The title of the article was Efficient oxidation of sulfides with sodium periodate catalyzed by manganese(III) Schiff base complexes. And the article contained the following:

Efficient oxidation of sulfides was achieved. In the chem. system containing Mn(III)-salophen complex as catalyst, sulfides were converted efficiently to sulfoxides and sulfones with sodium periodate. The ability of various Schiff base complexes in the oxidation of sulfides was also investigated. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Synthetic Route of 53136-21-3

The Article related to oxidation thioether periodate manganese salophen, sulfoxide preparation periodate manganese salophen, sulfone preparation periodate manganese salophen, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Sulfoxides and Sulfones and other aspects.Synthetic Route of 53136-21-3

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem

On September 30, 2020, Parnian, Rouhallah; Soleimani, Ebrahim; Bahrami, Kiumars; Ghorbani, Somayeh published an article.Related Products of 53136-21-3 The title of the article was Ag@CeO2 nanoparticles with “rice ball” configuration as an efficient and heterogeneous nanocatalyst for the selective oxidation of sulfides to sulfones with 30% H2O2. And the article contained the following:

Ag@CeO2 with a rice-ball configuration as a heterogeneous and highly efficient catalyst was described for activation of H2O2 in the selective oxidation of aromatic and aliphatic sulfides to their corresponding sulfones I (R1, R2 = n-Bu, Ph, 4-ClC6H5, etc.). Ag nanoparticles in the CeO2-Ag interface increase the oxygen vacancy defects on the surface of CeO2and oxygen vacancy defects promote the reduction of Ce4+ to Ce3+ to keep the electroneutrality. Generated Ce3+ species act as the active sites in the interface of CeO2-Ag to promote the oxidation of sulfides to sulfones. Compatibility with various aromatic and aliphatic sulfides, excellent selectivity, high yield of product, simple exptl. procedure, and mild reaction conditions are some of the precious advantages of Ag@CeO2/H2O2 catalyst system. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Related Products of 53136-21-3

The Article related to cerium oxide encapsulated silver nanoparticle preparation, sulfone preparation selective oxidation sulfide hydrogen peroxide, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Sulfoxides and Sulfones and other aspects.Related Products of 53136-21-3

Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem