ATE33488T1 - Verfahren zur herstellung von perfluoralkancarbonsaeuren. - Google Patents

Verfahren zur herstellung von perfluoralkancarbonsaeuren.

Info

Publication number
ATE33488T1
ATE33488T1 AT85400170T AT85400170T ATE33488T1 AT E33488 T1 ATE33488 T1 AT E33488T1 AT 85400170 T AT85400170 T AT 85400170T AT 85400170 T AT85400170 T AT 85400170T AT E33488 T1 ATE33488 T1 AT E33488T1
Authority
AT
Austria
Prior art keywords
acids
perfluorakancarbonic
preparation
perfluoroalkyl
perfluoroiodo
Prior art date
Application number
AT85400170T
Other languages
English (en)
Inventor
Hubert Blancou
Auguste Commeyras
Robert Teissedre
Original Assignee
Atochem
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 Atochem filed Critical Atochem
Application granted granted Critical
Publication of ATE33488T1 publication Critical patent/ATE33488T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/15—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen containing halogen
    • C07C53/19—Acids containing three or more carbon atoms
    • C07C53/21—Acids containing three or more carbon atoms containing fluorine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Seasonings (AREA)
AT85400170T 1984-02-14 1985-02-01 Verfahren zur herstellung von perfluoralkancarbonsaeuren. ATE33488T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8402195A FR2559479B1 (fr) 1984-02-14 1984-02-14 Synthese d'acides perfluoroalcane-carboxyliques
EP85400170A EP0160577B1 (de) 1984-02-14 1985-02-01 Verfahren zur Herstellung von Perfluoralkancarbonsäuren

Publications (1)

Publication Number Publication Date
ATE33488T1 true ATE33488T1 (de) 1988-04-15

Family

ID=9301011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85400170T ATE33488T1 (de) 1984-02-14 1985-02-01 Verfahren zur herstellung von perfluoralkancarbonsaeuren.

Country Status (16)

Country Link
US (1) US4906416A (de)
EP (1) EP0160577B1 (de)
JP (1) JPS60188345A (de)
KR (1) KR900003299B1 (de)
AT (1) ATE33488T1 (de)
AU (1) AU576217B2 (de)
CA (1) CA1220221A (de)
DE (1) DE3562137D1 (de)
DK (1) DK66485A (de)
ES (1) ES8602585A1 (de)
FI (1) FI850594L (de)
FR (1) FR2559479B1 (de)
GR (1) GR850381B (de)
IL (1) IL73997A (de)
NO (1) NO159926C (de)
PT (1) PT79949B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2597511B1 (fr) * 1986-04-17 1990-09-07 Atochem Fonctionnalisation de iodo-polyfluoroalcanes par reduction electrochimique et nouveaux composes fluores ainsi obtenus
EP0267828B1 (de) * 1986-10-24 1990-12-27 Elf Atochem S.A. Polyfluorierte Verbindungen und Verfahren zu deren Herstellung
CN112374982B (zh) * 2020-11-17 2023-04-28 三明学院 一种全氟羧酸及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB577481A (en) * 1943-05-19 1946-05-20 Ici Ltd Manufacture of fluoroacetic acids and alkali metal salts thereof
US2371757A (en) * 1943-05-19 1945-03-20 Du Pont Fluoroacetic acids
US2628988A (en) * 1950-05-26 1953-02-17 Dow Chemical Co 1, 1, 3-trichloro-3, 3-difluoropropene
US2634301A (en) * 1951-12-26 1953-04-07 Dow Corning Halogenated pentenes
GB774103A (en) * 1952-09-15 1957-05-08 Robert Neville Haszeldine Halogenated organic compounds
US3046304A (en) * 1956-09-06 1962-07-24 Haszeldine Robert Neville Coupling of halogenated organic compounds
US3446859A (en) * 1962-06-11 1969-05-27 Hooker Chemical Corp Vapor phase condensation process
US3525758A (en) * 1964-02-08 1970-08-25 Daikin Ind Ltd Preparation of fluorine-containing carboxylic acids
DE2120364A1 (en) * 1970-04-27 1971-11-11 Kureha Kagaku Kogyo K.K., Tokio Polyfluoroalkane carboxylic acids prepn, polymn emulsifiers
CH555793A (de) * 1970-08-24 1974-11-15 Ciba Geigy Ag Verfahren zur herstellung von gegebenenfalls substituierten perfluoralkyljodid-olefin- bzw.-cycloolefin-1:1-addukten.
FR2480742A1 (fr) * 1980-04-18 1981-10-23 Ugine Kuhlmann Procede de preparation de produits ayant un groupement perfluoroalkyle en presence de zinc en milieu acide
DE3164200D1 (en) * 1980-11-13 1984-07-19 Bbc Brown Boveri & Cie Slip-ring device for electrical machines
EP0115943B1 (de) * 1983-01-26 1987-10-21 Sagami Chemical Research Center Verfahren zur Herstellung von polyfluoralkylsubstituierten Verbindungen

Also Published As

Publication number Publication date
DE3562137D1 (en) 1988-05-19
KR850006001A (ko) 1985-09-28
DK66485A (da) 1985-08-15
JPS60188345A (ja) 1985-09-25
GR850381B (de) 1985-06-14
NO850307L (no) 1985-08-15
NO159926B (no) 1988-11-14
FR2559479B1 (fr) 1986-07-18
FI850594A0 (fi) 1985-02-13
AU3862985A (en) 1985-08-22
JPH029016B2 (de) 1990-02-28
IL73997A0 (en) 1985-04-30
NO159926C (no) 1989-02-22
CA1220221A (fr) 1987-04-07
AU576217B2 (en) 1988-08-18
IL73997A (en) 1988-05-31
PT79949B (fr) 1987-02-02
ES540370A0 (es) 1985-12-01
EP0160577B1 (de) 1988-04-13
FI850594L (fi) 1985-08-15
PT79949A (fr) 1985-03-01
ES8602585A1 (es) 1985-12-01
FR2559479A1 (fr) 1985-08-16
KR900003299B1 (ko) 1990-05-14
DK66485D0 (da) 1985-02-13
EP0160577A1 (de) 1985-11-06
US4906416A (en) 1990-03-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee