Cycloheptene, 7-bromo-1-(phenylsulfonyl)-

Base Information

Chemical Name:Cycloheptene, 7-bromo-1-(phenylsulfonyl)-
CAS No.:396729-08-1
Molecular Formula:C13H15BrO2S
Molecular Weight:315.231
Hs Code.:

Synonyms:

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Chemical Property of Cycloheptene, 7-bromo-1-(phenylsulfonyl)-

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:: SDS file from LookChem

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Technology Process of Cycloheptene, 7-bromo-1-(phenylsulfonyl)-

There total 5 articles about Cycloheptene, 7-bromo-1-(phenylsulfonyl)- 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: 68.0%

: 64741-11-3
1-cycloheptenyl phenyl sulfide

: 396729-08-1
1-(phenylsulfonyl)-7-bromocycloheptene

: 1-(phenylsulfonyl)-2-bromocycloheptene

: 2-(phenylsulfonyl)-1,3-dibromocycloheptene

Guidance literature:: 1-cycloheptenyl phenyl sulfide; With N-Bromosuccinimide; In dichloromethane; at 0 - 5 ℃;

With Oxone; In methanol; water; at 0 - 25 ℃;
DOI:10.1021/jo0107047

Reference yield:

: 64741-11-3
1-cycloheptenyl phenyl sulfide

: 396729-08-1
1-(phenylsulfonyl)-7-bromocycloheptene

: 1-(phenylsulfonyl)-2-bromocycloheptene

Guidance literature:: 1-cycloheptenyl phenyl sulfide; With sodium tungstate; phosphoric acid; sodium bromide; phenylphosphonate; dihydrogen peroxide; at 15 - 18 ℃;

With sodium tungstate; phenylphosphonate; dihydrogen peroxide; methyl tri-n-octyl ammonium hydrogen sulfate; In toluene; for 15h; Title compound not separated from byproducts;
DOI:10.1055/s-2004-822318

Reference yield:

: 108-98-5
thiophenol

: 396729-08-1
1-(phenylsulfonyl)-7-bromocycloheptene

Guidance literature:: Multi-step reaction with 2 steps

1.1: Montmorillonite KSF / toluene / 24 h / Heating

2.1: Na₂WO₄; aq. H₃PO₄; NaBr / PhPO(OH)2; H₂O₂ / 15 - 18 °C

2.2: aq. Na₂WO₄; PhPO(OH)2; H₂O₂ / tricaprylylmethylammonium hydrogensulfate / toluene / 15 h

With sodium tungstate; Montmorillonite KSF; phosphoric acid; sodium bromide; phenylphosphonate; dihydrogen peroxide; In toluene;
DOI:10.1055/s-2004-822318