CA2506456A1 - Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group - Google Patents

Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group Download PDF

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Publication number
CA2506456A1
CA2506456A1 CA002506456A CA2506456A CA2506456A1 CA 2506456 A1 CA2506456 A1 CA 2506456A1 CA 002506456 A CA002506456 A CA 002506456A CA 2506456 A CA2506456 A CA 2506456A CA 2506456 A1 CA2506456 A1 CA 2506456A1
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CA
Canada
Prior art keywords
fso2
cof
produce
typically
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002506456A
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English (en)
French (fr)
Inventor
Miguel A. Guerra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3M Innovative Properties Co
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Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2506456A1 publication Critical patent/CA2506456A1/en
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
    • C07C303/22—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof from sulfonic acids, by reactions not involving the formation of sulfo or halosulfonyl groups; from sulfonic halides by reactions not involving the formation of halosulfonyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/78—Halides of sulfonic acids
    • C07C309/79—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms
    • C07C309/82—Halides of sulfonic acids having halosulfonyl groups bound to acyclic carbon atoms of a carbon skeleton substituted by singly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/04—Preparation of sulfones; Preparation of sulfoxides by reactions not involving the formation of sulfone or sulfoxide groups
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/07—Oxygen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/01—Products
    • C25B3/11—Halogen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/27—Halogenation
    • C25B3/28—Fluorination

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA002506456A 2002-12-17 2003-11-04 Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group Abandoned CA2506456A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/322,226 2002-12-17
US10/322,226 US6624328B1 (en) 2002-12-17 2002-12-17 Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group
PCT/US2003/034920 WO2004060857A1 (en) 2002-12-17 2003-11-04 Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group

Publications (1)

Publication Number Publication Date
CA2506456A1 true CA2506456A1 (en) 2004-07-22

Family

ID=28041600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002506456A Abandoned CA2506456A1 (en) 2002-12-17 2003-11-04 Preparation of perfluorinated vinyl ethers having a sulfonyl fluoride end-group

Country Status (8)

Country Link
US (1) US6624328B1 (https=)
EP (1) EP1572633A1 (https=)
JP (1) JP4473139B2 (https=)
KR (1) KR20050085696A (https=)
CN (1) CN1326835C (https=)
AU (1) AU2003290576A1 (https=)
CA (1) CA2506456A1 (https=)
WO (1) WO2004060857A1 (https=)

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CN1726186A (zh) 2006-01-25
US6624328B1 (en) 2003-09-23
JP4473139B2 (ja) 2010-06-02
EP1572633A1 (en) 2005-09-14
AU2003290576A1 (en) 2004-07-29

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