IT1117060B - Procedimento per la preparazione di composti perfluorati,particolarmente di acidi perfluorocarbossilici e perfluoroalcan solfinici - Google Patents

Procedimento per la preparazione di composti perfluorati,particolarmente di acidi perfluorocarbossilici e perfluoroalcan solfinici

Info

Publication number
IT1117060B
IT1117060B IT67412/77A IT6741277A IT1117060B IT 1117060 B IT1117060 B IT 1117060B IT 67412/77 A IT67412/77 A IT 67412/77A IT 6741277 A IT6741277 A IT 6741277A IT 1117060 B IT1117060 B IT 1117060B
Authority
IT
Italy
Prior art keywords
perfluoroalkan
perfluorated
perfluorocarboxylic
compounds
procedure
Prior art date
Application number
IT67412/77A
Other languages
English (en)
Italian (it)
Original Assignee
Ugine Kuhlmann
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
Priority claimed from FR7606303A external-priority patent/FR2342950A1/fr
Priority claimed from FR7637240A external-priority patent/FR2373503A2/fr
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Application granted granted Critical
Publication of IT1117060B publication Critical patent/IT1117060B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/34—Halogenated alcohols
    • C07C31/40—Halogenated alcohols perhalogenated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C329/00—Thiocarbonic acids; Halides, esters or anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
IT67412/77A 1976-03-05 1977-02-24 Procedimento per la preparazione di composti perfluorati,particolarmente di acidi perfluorocarbossilici e perfluoroalcan solfinici IT1117060B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7606303A FR2342950A1 (fr) 1976-03-05 1976-03-05 Procede de fonctionnalisation de radicaux perfluores
FR7637240A FR2373503A2 (fr) 1976-12-10 1976-12-10 Procede de fonctionnalisation de radicaux perfluores

Publications (1)

Publication Number Publication Date
IT1117060B true IT1117060B (it) 1986-02-10

Family

ID=26219332

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67412/77A IT1117060B (it) 1976-03-05 1977-02-24 Procedimento per la preparazione di composti perfluorati,particolarmente di acidi perfluorocarbossilici e perfluoroalcan solfinici

Country Status (8)

Country Link
US (1) US4098806A (US06262066-20010717-C00424.png)
JP (1) JPS606332B2 (US06262066-20010717-C00424.png)
CA (1) CA1084524A (US06262066-20010717-C00424.png)
CH (2) CH620673A5 (US06262066-20010717-C00424.png)
DE (1) DE2708751C3 (US06262066-20010717-C00424.png)
GB (1) GB1539300A (US06262066-20010717-C00424.png)
IT (1) IT1117060B (US06262066-20010717-C00424.png)
NL (1) NL186082C (US06262066-20010717-C00424.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2374287A1 (fr) * 1976-12-17 1978-07-13 Ugine Kuhlmann Procede de preparation de derives des acides perfluoroalcane-carboxyliques et perfluoroalcane-sulfiniques
US4222968A (en) * 1979-06-08 1980-09-16 Schack Carl J Method for synthesizing fluorocarbon halides
FR2521987A1 (fr) * 1982-02-23 1983-08-26 Ugine Kuhlmann Procede de preparation d'alcools polyfluores du type rfch2ch2oh
JPS59128349A (ja) * 1982-12-31 1984-07-24 Toyo Soda Mfg Co Ltd ペルフルオロ又はポリフルオロ脂肪族カルボン酸の製造方法
DE3673245D1 (de) * 1985-05-27 1990-09-13 Tosoh Corp Verfahren zur herstellung von fluor enthaltenden aliphatischen carbonsaeuren.
FR2597511B1 (fr) * 1986-04-17 1990-09-07 Atochem Fonctionnalisation de iodo-polyfluoroalcanes par reduction electrochimique et nouveaux composes fluores ainsi obtenus
JPH0772156B2 (ja) * 1986-07-11 1995-08-02 東ソー株式会社 含フツ素α，β−不飽和カルボン酸の製法
JP2521695B2 (ja) * 1987-02-27 1996-08-07 関東電化工業株式会社 カルビノ−ル誘導体の製造法
US5455373A (en) * 1994-02-28 1995-10-03 Exfluor Research Corporation Method of producing perfluorocarbon halides
WO2008000682A1 (en) * 2006-06-27 2008-01-03 Clariant International Ltd Fluorous telomeric compounds and polymers containing same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB904263A (en) * 1958-08-11 1962-08-29 Minnesota Mining & Mfg Perfluoroalkyl alkanols
US3232970A (en) * 1961-06-02 1966-02-01 Pennsalt Chemicals Corp Terminally branched and terminally monochlorinated perfluorocarboxylic acids
US3600415A (en) * 1968-08-01 1971-08-17 Allied Chem Fluorinated amides
DE1916669B1 (de) * 1969-04-01 1970-03-05 Hoechst Ag Verfahren zur Herstellung von geradkettigen Fluorcarbonsaeuren
US3790607A (en) * 1971-05-20 1974-02-05 Allied Chem Carbonylation of fluorocarbon iodides
CA1023768A (en) * 1972-12-21 1978-01-03 Horst Jager Polyfluoroalkyl iodides, process for their manufacture, and their use
DE2409110A1 (de) * 1973-03-05 1974-09-12 Ciba Geigy Ag Neue perfluoralkylalkylnitrile, verfahren zu ihrer herstellung und ihre verwendung
DE2318677A1 (de) * 1973-04-13 1974-11-07 Hoechst Ag Verfahren zur herstellung von perfluoralkylalkoholen

Also Published As

Publication number Publication date
CA1084524A (fr) 1980-08-26
NL7702368A (nl) 1977-09-07
JPS606332B2 (ja) 1985-02-18
DE2708751C3 (de) 1982-01-07
US4098806A (en) 1978-07-04
DE2708751B2 (de) 1980-11-13
JPS52106808A (en) 1977-09-07
NL186082B (nl) 1990-04-17
CH620673A5 (US06262066-20010717-C00424.png) 1980-12-15
DE2708751A1 (de) 1977-09-08
CH620413A5 (US06262066-20010717-C00424.png) 1980-11-28
NL186082C (nl) 1990-09-17
GB1539300A (en) 1979-01-31

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