3466-32-8

Basic information

• Product Name: 4-Bromophenyl methyl sulfone
• Synonyms: 4-Bromophenyl;4-methanesulfonylbromobenzene;4-bromophenyl methyl sulfone cas:;4-Bromophenyl methyl sulphone 98%;4-BROMOPHENYL METHYL SULFON;Methyl 4-Bromophenylsulfone;4-Bromophenyl methyl sulphone, 98+%;1-(Methylsulfonyl)-4-bromobenzene
• CAS NO: 3466-32-8
• Molecular Formula: C₇H₇BrO₂S
• Molecular Weight: 235.1
• EINECS: 222-421-0
• Product Categories: blocks;Bromides;Miscellaneous;Thioderivates;Organic Building Blocks;Sulfones;Sulfur Compounds
• Mol File: 3466-32-8.mol
• Article Data: 156

Chemical Properties

• Melting Point: 103-107 °C(lit.)
• Boiling Point: 348.6 °C at 760 mmHg
• Flash Point: 164.6 °C
• Appearance: White/Crystals or Crystalline Powder
• Density: 1.595 g/cm³
• Vapor Pressure: 0.0001mmHg at 25°C
• Refractive Index: 1.563
• Solubility: soluble in Methanol
• BRN: 2045675
• CAS DataBase Reference: 4-Bromophenyl methyl sulfone(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Bromophenyl methyl sulfone(3466-32-8)
• EPA Substance Registry System: 4-Bromophenyl methyl sulfone(3466-32-8)

Safety Data

• Hazard Codes: Xn,Xi
• Statements: 22-36/37/38
• Safety Statements: 22-24/25-36/37/39-26
• WGK Germany: 3
• Hazardous Substances Data: 3466-32-8(Hazardous Substances Data)

Usage

Chemical Properties

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Uses

4-Bromophenyl methyl sulfone may be used to synthesize:biaryl methyl sulfones5-[[-4-(methylsulfonyl)phenyl]thio]thiophene-2-sulfonamide1-[4-(methylsulfonyl)phenyl]-1H-pyrazole (Hmsppz)DuP 697 via reaction with (5-chloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)trimethylsilane4-Bromophenyl methyl sulfone (1-bromo-4-(methylsulfonyl)benzene) can undergo coupling reaction with benzene sulfonamide in the presence of copper(I)iodide to form the corresponding N-aryl sulfonamide.

InChI:InChI=1/C7H7BrO2S/c1-11(9,10)7-4-2-6(8)3-5-7/h2-5H,1H3

Upstream product

• 5470-49-5 4-methanesulfonylphenylamine 
• 1195-33-1 4-bromo-benzenesulfinic acid 
• 74-88-4 methyl iodide 
• 20277-69-4 sodium methansulfinate 
• 106-40-1 4-bromo-aniline 
• 701-34-8 4-bromo-benzenesulfonic acid amide 
• 16851-84-6 1-((4-bromophenyl)sulfonyl)-1H-pyrrole 
• 616-42-2 dimethylsulfite 
• 589-87-7 1,4-bromoiodobenzene 
• 2297-64-5 p-bromophenylsulfonyl hydrazide 
• 868-85-9 Dimethyl phosphite 
• 110-05-4 di-tert-butyl peroxide 
• 34176-08-4 sodium 4-bromobenzenesulfinate 
• 104-95-0 (4-bromophenyl)thioanisole 

Downstream Products

• 63033-75-0 2-<<4-(methulsulfonyl)phenyl>thio>thiophene 
• 196881-37-5 C₃₇H₄₅NO₆S 
• 196881-38-6 C₃₆H₄₀O₈S 
• 6462-34-6 4-(methylsulfonyl)-1,1′-biphenyl 
• 858217-61-5 3-(4-(methylsulfonyl)phenyl)propanenitrile 
• 187669-60-9 1-(4-methanesulfonyl-phenyl)-piperazine 
• 654676-92-3 4-(2-((4-bromophenyl)sulfonyl)acetyl)benzonitrile 
• 648906-33-6 6-methoxy-2-(4-(methylsulfonyl)phenyl)-3,4-dihydronaphthalen-1(2H)-one 
• 500708-87-2 5-(2,5-dichlorophenyl)pent-4-yn-1-ol 
• 500708-90-7 5-(4-Methanesulfonyl-phenyl)pent-4-yn-1-ol 
• 939054-34-9 methyl 3-(2-fluorobenzyloxy)-5-(4-(methylsulfonyl)phenoxy)benzoate 
• 1228455-07-9 C₁₆H₂₃NO₄S 
• 1244038-69-4 4-fluoro-N-(4-(methylsulfonyl)phenyl)aniline 
• 1416985-67-5 triethyl((4'-(methylsulfonyl)-1,4,5,6-tetrahydro-[1,1'-biphenyl]-3-yl)oxy)silane 

Relevant articles and documents

Heterobimetallic cerium(IV) oxo clusters supported by a tripodal oxygen ligand

Heterometallic CeIV/M (M = MoVI, ReVII, VV) oxo clusters supported by the Kl?ui tripodal oxygen ligand [(η5-C5H5)Co{P(O)(OEt)2}3]- (LOEt-) have been synthesized and structurally characterized, and the catalytic activity of the CeIV/VV oxo cluster in the oxidation of thioanisoles has been studied. Treatment of [Ce(LOEt)Cl3] (1) with [Ag2MoO4] afforded the reported CeIV/MoVI cluster [H4(CeLOEt)6Mo9O38] (2), whereas that with [AgReO4] yielded the CeIV/ReVII cluster [{LOEtCe(ReO4)2(H2O)(μ-ReO4)}2] (3) that contains an 8-membered Ce2Re2O4 ring. Treatment of 1 with [Ag3VO4] afforded the CeIV/VV cluster [H2(CeLOEt)4(VO)4(μ4-O)(μ3-O)12] (4) containing a {Ce4V4O13} oxo-metallic core. The solid-state structure of 4 consists of four {VO4}3- units bridged by four {LOEtCe3+} moieties and a μ4-oxo ligand. Each Ce atom in 4 is 9-coordinated, whereas the geometry around each V atom is pseudo square pyramidal with a terminal oxo at the apical position. Cluster 4 is an active catalyst for the oxidation of substituted thioanisoles with tert-butyl hydroperoxide. For example, the oxidation of thioanisole with tert-butyl hydroperoxide in the presence of 0.01 mol% of 4 gave a ca. 30 : 1 mixture of the sulfoxide and sulfone products in 96% yield.

Polyoxometalate-Based Organic-Inorganic Hybrids as Heterogeneous Catalysts for Cycloaddition of CO2with Epoxides and Oxidative Desulfurization Reactions

Self-assembly of polyoxometalates, transition metal salts, and 2,6-bis(2′-pyridyl)-4-hydroxypyridine (LOH) obtained four organic-inorganic hybrids [Co2.5(LOH)(LO)2(H2O)2(PW12O39)]·3CH3CN·2OH (1), [Zn1.5(LOH)3]·(PMo12O40)·CH3OH·2H2O (2), [Cd1.5(LOH)3]·(PW12O40)·2CH3OH·1.5H2O (3), and [Mn(LOH)2]·(PW12O40)·2CH3CN·H3O (4). Hybrid 1 exhibits an extended chain, which could be further connected into a 3D supramolecular architecture by H-bonds. Hybrids 2-4 feature monomolecular structures, which are further bridged via H-bonds to yield charming 3D supramolecular structures. Noteworthy, 1 and 2 can be employed as recyclable and highly efficient heterogeneous catalysts. The activated 1 displays a high catalytic activity for the cycloaddition reaction of CO2 and epoxides. Hybrid 2 exhibits an excellent catalytic performance for the oxidative desulfurization reaction.

Air atmospheric photocatalytic oxidation by ultrathin C,N-TiO2nanosheets

Herein, we demonstrate the highly efficient photocatalytic sulfide oxidation reaction under mild conditions,i.e.in air, at room temperature and in the absence of a sacrificial reagent, co-catalyst or redox mediator, by using ultrathin C,N-TiO2nanosheets as a photocatalyst.