Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)-

Base Information

Chemical Name:Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)-
CAS No.:90653-55-7
Molecular Formula:C₉H₉BrO₂S
Molecular Weight:261.139
Hs Code.:
Nikkaji Number:J3.482.766D

Synonyms:Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)-;90653-55-7;Benzene, 1-bromo-4-[2-(methylsulfonyl)ethenyl]-;Methyl 2-(4-bromophenyl)ethenyl sulfone

Suppliers and Price of Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)-

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemical Property of Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)-

Chemical Property:

Vapor Pressure:5.16E-07mmHg at 25°C
Boiling Point:424.3°C at 760 mmHg
Flash Point:210.4°C
Density:1.557g/cm³
XLogP3:2.3
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:259.95066
Heavy Atom Count:13
Complexity:269

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CS(=O)(=O)C=CC1=CC=C(C=C1)Br
Isomeric SMILES:CS(=O)(=O)/C=C/C1=CC=C(C=C1)Br

Technology Process of Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)-

There total 8 articles about Benzene, 1-bromo-4-(2-(methylsulfonyl)ethenyl)- which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 95.0%

: 2039-82-9
1-bromo-4-ethenyl-benzene

: 67-68-5,8070-53-9
dimethyl sulfoxide

: 76842-45-0,90653-55-7
(E)-1-bromo-4-(2-methanesulfonyl-vinyl)-benzene

Guidance literature:: With ammonium iodide; water; at 130 ℃; for 26h; stereoselective reaction; Sealed tube;
DOI:10.1039/c4cc07606k

Reference yield: 72.0%

: 766-96-1
4-bromo-1-ethynylbenzene

: 67-68-5,8070-53-9
dimethyl sulfoxide

: 76842-45-0,90653-55-7
(E)-1-bromo-4-(2-methanesulfonyl-vinyl)-benzene

Guidance literature:: With copper(ll) sulfate pentahydrate; phosphonic acid diethyl ester; trifluoroacetic acid; at 120 ℃; for 10h; stereoselective reaction;
DOI:10.1002/ejoc.201403278

Reference yield: 70.0%

: 2039-82-9
1-bromo-4-ethenyl-benzene

: 110-05-4
di-tert-butyl peroxide

: 76842-45-0,90653-55-7
(E)-1-bromo-4-(2-methanesulfonyl-vinyl)-benzene

Guidance literature:: With quinoline; iron(III) chloride; sodium metabisulfite; In acetonitrile; at 130 ℃; for 5h; Inert atmosphere; Sealed tube;
DOI:10.1021/acs.joc.9b01729