JPS55113775A - Manufacture of 4*55perfluoroo1*33dioxolan compound - Google Patents

Manufacture of 4*55perfluoroo1*33dioxolan compound

Info

Publication number
JPS55113775A
JPS55113775A JP1928080A JP1928080A JPS55113775A JP S55113775 A JPS55113775 A JP S55113775A JP 1928080 A JP1928080 A JP 1928080A JP 1928080 A JP1928080 A JP 1928080A JP S55113775 A JPS55113775 A JP S55113775A
Authority
JP
Japan
Prior art keywords
33dioxolan
manufacture
compound
dioxolanes
perfluoro
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.)
Pending
Application number
JP1928080A
Other languages
English (en)
Inventor
Jiigemunto Giyuntaa
Mutsufuraa Herubaato
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS55113775A publication Critical patent/JPS55113775A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/42—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Photovoltaic Devices (AREA)
  • Holo Graphy (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP1928080A 1979-02-20 1980-02-20 Manufacture of 4*55perfluoroo1*33dioxolan compound Pending JPS55113775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792906447 DE2906447A1 (de) 1979-02-20 1979-02-20 Verfahren zur herstellung von 4,5- perfluor-1,3-dioxolanen und neue verbindungen dieser klasse

Publications (1)

Publication Number Publication Date
JPS55113775A true JPS55113775A (en) 1980-09-02

Family

ID=6063385

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1928080A Pending JPS55113775A (en) 1979-02-20 1980-02-20 Manufacture of 4*55perfluoroo1*33dioxolan compound

Country Status (5)

Country Link
US (1) US4287124A (ja)
EP (1) EP0014958B1 (ja)
JP (1) JPS55113775A (ja)
AT (1) ATE1241T1 (ja)
DE (2) DE2906447A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479170A (en) * 1987-07-31 1989-03-24 Du Pont Halogenated 1,3-dioxolane and derivatives
JP2020037548A (ja) * 2018-09-03 2020-03-12 東ソー株式会社 ヘキサフルオロプロピレンオキシドへのアルデヒド類付加体、およびトリフルオロピルビン酸フルオリドダイマーの製造方法
WO2020050249A1 (ja) * 2018-09-03 2020-03-12 東ソ－株式会社 ヘキサフルオロプロピレンオキシドへのアルデヒド類付加体、トリフルオロピルビン酸フルオリドダイマーの製造方法およびパーフルオロ（２，４－ジメチル－２－フルオロホルミル－１，３－ジオキソラン）の製造方法
JP2020183344A (ja) * 2019-04-26 2020-11-12 東ソー株式会社 パーフルオロ（２，４−ジメチル−２−フルオロホルミル−１，３−ジオキソラン）の製造方法
US11555024B2 (en) 2018-09-03 2023-01-17 Tosoh Corporation Aldehyde adduct of hexafluoropropylene oxide, method of manufacturing trifluoropyruvyl fluoride dimer and method of manufacturing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4429143A (en) 1981-09-28 1984-01-31 E. I. Du Pont De Nemours & Co. Cyclic monomers derived from trifluoropyruvate esters
US4565855A (en) * 1981-09-28 1986-01-21 E. I. Du Pont De Nemours And Company Polymers of dioxolanes
US4496750A (en) * 1981-09-28 1985-01-29 E. I. Du Pont De Nemours And Company Cyclic monomers derived from trifluoropyruvate esters
US4533741A (en) * 1981-11-19 1985-08-06 E. I. Dupont De Nemours And Company 4,5-Dichloro-2,2,4,5,-tetrafluoro-1,3-dioxolane
US4535175A (en) * 1984-04-18 1985-08-13 E. I. Du Pont De Nemours And Company Fluorodioxoles
IT1213537B (it) * 1986-11-21 1989-12-20 Ausimont Spa Procedimento per la preparazione di perfluoroeteri mediannte fluorurazione con fluoro elementare.
US4973714A (en) * 1987-07-31 1990-11-27 E. I. Du Pont De Nemours And Company Halogenated 1,3-dioxolanes and derivatives
US5227500A (en) * 1987-07-31 1993-07-13 E. I. Du Pont De Nemours And Company Halogenated 1,3-dioxolanes and derivatives
US5057586A (en) * 1987-07-31 1991-10-15 E. I. Du Pont De Nemours And Company Halogenated 1,3-dioxolanes and derivatives
DE10130449A1 (de) * 2001-06-23 2003-01-09 Martin Schmidt Inhalierbare Sedativa und Hypnotika für den medizinischen Gebrauch
CN104619319A (zh) 2012-07-10 2015-05-13 加利福尼亚大学董事会 引起麻醉的方法
US20160113887A1 (en) 2014-06-05 2016-04-28 The Regents Of The University Of California Halogenated ether compounds and methods of inducing anesthesia

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2260261A (en) * 1941-10-21 Cyclic ketals and process for
US3629323A (en) * 1965-09-17 1971-12-21 Du Pont Alkyl esters of 2-hydroxy-2-alkoxy 3 3 3-trifluoropropanoic acid
DE1543786A1 (de) * 1965-12-10 1970-05-21 Montedison Spa Neue fluorierte,heterocyclische Verbindungen und Verfahren zu ihrer Herstellung
NL6617007A (ja) * 1965-12-10 1967-06-12
US3475456A (en) * 1966-05-26 1969-10-28 Du Pont Perfluoro-2,4-dimethyl-2-fluorocarbonyl-1,3-dioxolane
US3758510A (en) * 1970-07-30 1973-09-11 Union Carbide Corp Process for producing fluorinated cyclic ketals

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6479170A (en) * 1987-07-31 1989-03-24 Du Pont Halogenated 1,3-dioxolane and derivatives
JP2020037548A (ja) * 2018-09-03 2020-03-12 東ソー株式会社 ヘキサフルオロプロピレンオキシドへのアルデヒド類付加体、およびトリフルオロピルビン酸フルオリドダイマーの製造方法
WO2020050249A1 (ja) * 2018-09-03 2020-03-12 東ソ－株式会社 ヘキサフルオロプロピレンオキシドへのアルデヒド類付加体、トリフルオロピルビン酸フルオリドダイマーの製造方法およびパーフルオロ（２，４－ジメチル－２－フルオロホルミル－１，３－ジオキソラン）の製造方法
US11555024B2 (en) 2018-09-03 2023-01-17 Tosoh Corporation Aldehyde adduct of hexafluoropropylene oxide, method of manufacturing trifluoropyruvyl fluoride dimer and method of manufacturing perfluoro(2,4-dimethyl-2-fluoroformyl-1,3-dioxolane)
JP2020183344A (ja) * 2019-04-26 2020-11-12 東ソー株式会社 パーフルオロ（２，４−ジメチル−２−フルオロホルミル−１，３−ジオキソラン）の製造方法

Also Published As

Publication number Publication date
EP0014958A2 (de) 1980-09-03
DE3060568D1 (en) 1982-08-12
ATE1241T1 (de) 1982-07-15
DE2906447A1 (de) 1980-09-04
US4287124A (en) 1981-09-01
EP0014958B1 (en) 1982-06-23
EP0014958A3 (de) 1980-09-17

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