4-fluorobenzenesulfonic acid sodium salt

Base Information

• Chemical Name: 4-fluorobenzenesulfonic acid sodium salt
• CAS No.: 651-07-0
• Molecular Formula: C₆H₄FO₃S*Na
• Molecular Weight: 198.15

Synonyms:4-fluorobenzenesulfonic acid sodium salt

Chemical Property of 4-fluorobenzenesulfonic acid sodium salt

Chemical Property:

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SDS file from LookChem

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Technology Process of 4-fluorobenzenesulfonic acid sodium salt

There total 2 articles about 4-fluorobenzenesulfonic acid sodium salt 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: 96.9%

fluorobenzene (462-06-6) → 4-fluorobenzenesulfonic acid sodium salt (651-07-0)

Guidance literature:

fluorobenzene; With fuming sulphuric acid; at 80 ℃; Cooling with ice;

With sodium chloride;

DOI:10.1039/b613561g

Reference yield:

phenacyl-4-fluorobenzenesulfonate (110143-19-6) + sodium 3,4-dichlorobenzenesulfonate (38950-28-6) → 4-fluorobenzenesulfonic acid sodium salt (651-07-0) + 3,4-Dichloro-benzenesulfonic acid 2-oxo-2-phenyl-ethyl ester (110143-21-0)

Guidance literature:

With 18-crown-6 ether; In sulfolane; at 50 ℃; Rate constant; Equilibrium constant;

DOI:10.1021/ja00254a038

Reference yield: 77.0%

4-fluorobenzenesulfonic acid sodium salt (651-07-0) + 1-Bromo-2-phenylacetylene (932-87-6) → 1-fluoro-4-((phenylethynyl)sulfonyl)benzene

Guidance literature:

With hydrogenchloride; tetra-(n-butyl)ammonium iodide; In toluene; at 60 ℃; for 12h;

DOI:10.1039/c7ra07105a

upstream raw materials:

phenacyl-4-fluorobenzenesulfonate

sodium 3,4-dichlorobenzenesulfonate

fluorobenzene

Downstream raw materials:

phenacyl-4-fluorobenzenesulfonate

sodium 3,4-dichlorobenzenesulfonate

4,4'-(m-phenylenedioxy)bis(benzenesulfonyl chloride)

3,3'-bis(4-sulfophenoxy)benzidine

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