DE3133731C2 - Verfahren zur Herstellung von Perfluorsuccinylfluorid - Google Patents

Verfahren zur Herstellung von Perfluorsuccinylfluorid

Info

Publication number
DE3133731C2
DE3133731C2 DE3133731A DE3133731A DE3133731C2 DE 3133731 C2 DE3133731 C2 DE 3133731C2 DE 3133731 A DE3133731 A DE 3133731A DE 3133731 A DE3133731 A DE 3133731A DE 3133731 C2 DE3133731 C2 DE 3133731C2
Authority
DE
Germany
Prior art keywords
fluoride
perfluorosuccinyl
reaction
dehalogenation
cof
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.)
Expired
Application number
DE3133731A
Other languages
German (de)
English (en)
Other versions
DE3133731A1 (de
Inventor
Isamu Yamato Kanagawa Kaneko
Seisaku Tokio/Tokyo Kumai
Seiji Munekata
Masaaki Machida Tokio/Tokyo Yamabe
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of DE3133731A1 publication Critical patent/DE3133731A1/de
Application granted granted Critical
Publication of DE3133731C2 publication Critical patent/DE3133731C2/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/76—Unsaturated compounds containing keto groups
    • C07C59/88—Unsaturated compounds containing keto groups containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/62—Preparation of carboxylic acid halides by reactions not involving the carboxylic acid halide group

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)
DE3133731A 1980-08-26 1981-08-26 Verfahren zur Herstellung von Perfluorsuccinylfluorid Expired DE3133731C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116401A JPS5740436A (en) 1980-08-26 1980-08-26 Production of perfluorosuccinyl fluoride

Publications (2)

Publication Number Publication Date
DE3133731A1 DE3133731A1 (de) 1982-04-29
DE3133731C2 true DE3133731C2 (de) 1985-08-14

Family

ID=14686124

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3133731A Expired DE3133731C2 (de) 1980-08-26 1981-08-26 Verfahren zur Herstellung von Perfluorsuccinylfluorid

Country Status (5)

Country Link
US (1) US4379768A (OSRAM)
JP (1) JPS5740436A (OSRAM)
DE (1) DE3133731C2 (OSRAM)
FR (1) FR2489310A1 (OSRAM)
GB (1) GB2082570B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133732C2 (de) * 1971-07-07 1982-07-22 Hunter Douglas Industries B.V., 3008 Rotterdam Clip mit Durchführungsöffnungen für ein Zugelement einer Lamellenjalousie
US5154846A (en) * 1988-12-27 1992-10-13 Allied-Signal Inc. Fluorinated butylene oxide based refrigerant lubricants
US4975212A (en) * 1988-12-27 1990-12-04 Allied-Signal Inc. Fluorinated lubricating compositions
US5117055A (en) * 1989-03-31 1992-05-26 Agency Of Industrial Science And Technology Method for direct conversion of fluorocarbonyl group into halogenides
IT1230163B (it) * 1989-06-28 1991-10-14 Ausimont Srl Procedimento per la preparazione di bromodifluoroacetilfluoruro.
US5100569A (en) * 1990-11-30 1992-03-31 Allied-Signal Inc. Polyoxyalkylene glycol refrigeration lubricants having pendant, non-terminal perfluoroalkyl groups
US5534176A (en) * 1991-07-30 1996-07-09 Alliedsignal Inc. Refrigeration lubricants prepared by polymerizing alkene having a perfluoroalkyl group on one end thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55164644A (en) * 1979-06-12 1980-12-22 Asahi Glass Co Ltd Preparation of difluoroiodoacetylfluoride

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS-ERMITTELT

Also Published As

Publication number Publication date
GB2082570B (en) 1984-04-26
GB2082570A (en) 1982-03-10
US4379768A (en) 1983-04-12
FR2489310B1 (OSRAM) 1984-11-09
JPS611057B2 (OSRAM) 1986-01-13
DE3133731A1 (de) 1982-04-29
FR2489310A1 (fr) 1982-03-05
JPS5740436A (en) 1982-03-06

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee