p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate

Base Information

• Chemical Name: p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate
• CAS No.: 145664-99-9
• Molecular Formula: C₁₀HClF₁₂O₄S
• Molecular Weight: 480.615

Synonyms:p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate

Chemical Property of p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate

Chemical Property:

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Technology Process of p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate

There total 1 articles about p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate 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: 78.0%

4-chloro-2,3,5,6-tetrafluorophenol (4232-66-0) + 5-hydro-3-oxaoctafluoropentanesulfonyl fluoride (104729-49-9) → p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate (145664-99-9)

Guidance literature:

With triethylamine; In diethylene glycol dimethyl ether; Ambient temperature;

Reference yield: 90.0%

p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate (145664-99-9) + phenylacetylene (536-74-3) → 1-(p-Chlorotetrafluorophenyl)-2-phenylacetylene (18970-53-1)

Guidance literature:

With triethylamine; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; at 80 ℃; for 13h;

Reference yield: 68.0%

p-Chlorotetrafluorophenyl 5H-3-oxaperfluoropentanesulfonate (145664-99-9) + hex-1-yne (693-02-7) → 1-(p-Chlorotetrafluorophenyl)hexyne (145665-01-6)

Guidance literature:

With triethylamine; bis-triphenylphosphine-palladium(II) chloride; In N,N-dimethyl-formamide; at 80 ℃; for 10h;

upstream raw materials:

4-chloro-2,3,5,6-tetrafluorophenol

5-hydro-3-oxaoctafluoropentanesulfonyl fluoride

Downstream raw materials:

1-(p-Chlorotetrafluorophenyl)-2-phenylacetylene

1-(p-Chlorotetrafluorophenyl)hexyne

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