Benzenesulfonyl bromide, pentafluoro-

Base Information

• Chemical Name: Benzenesulfonyl bromide, pentafluoro-
• CAS No.: 140200-30-2
• Molecular Formula: C6BrF5O2S
• Molecular Weight: 311.027

Synonyms:

Chemical Property of Benzenesulfonyl bromide, pentafluoro-

Chemical Property:

Purity/Quality:

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MSDS Files:

SDS file from LookChem

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Technology Process of Benzenesulfonyl bromide, pentafluoro-

There total 4 articles about Benzenesulfonyl bromide, pentafluoro- 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: 87.0%

pentafluorophenylthiol (771-62-0) → 2,3,4,5,6-pentafluorobenzenesulfonyl bromide (140200-30-2)

Guidance literature:

With bromine; nitric acid; at 80 ℃; for 2h;

DOI:10.1016/j.jfluchem.2009.09.011

Reference yield: 81.0%

bis(pentafluorophenyl) disulfide (1494-06-0) → 2,3,4,5,6-pentafluorobenzenesulfonyl bromide (140200-30-2)

Guidance literature:

With bromine; nitric acid; at 90 ℃;

DOI:10.1016/j.jfluchem.2009.09.011

Reference yield:

pentafluorophenylthiol (771-62-0) → 2,3,4,5,6-pentafluorobenzenesulfonyl bromide (140200-30-2) + bis(pentafluorophenyl) disulfide (1494-06-0)

Guidance literature:

With sulfuric acid; bromine; nitric acid; at -20 - -14 ℃;

DOI:10.1016/j.jfluchem.2009.09.011

upstream raw materials:

pentafluorophenylthiol

bis(pentafluorophenyl) disulfide

4-trifluoromethyl-2,3,5,6-tetrafluorobenzenesulfonyl bromide

(allylsulfonyl)pentafluorobenzene

Downstream raw materials:

1-(2,3-dibromopropyl)pentafluorobenzene

4-trifluoromethyl-2,3,5,6-tetrafluorobenzenesulfonyl bromide

(allylsulfonyl)pentafluorobenzene

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