IT8919425A0 - Fluorurazione diretta di fluoro b sultoni ai corrispondenti fluorossi fluorosulfonil fluorocomposti. - Google Patents
Fluorurazione diretta di fluoro b sultoni ai corrispondenti fluorossi fluorosulfonil fluorocomposti.Info
- Publication number
- IT8919425A0 IT8919425A0 IT8919425A IT1942589A IT8919425A0 IT 8919425 A0 IT8919425 A0 IT 8919425A0 IT 8919425 A IT8919425 A IT 8919425A IT 1942589 A IT1942589 A IT 1942589A IT 8919425 A0 IT8919425 A0 IT 8919425A0
- Authority
- IT
- Italy
- Prior art keywords
- fluoroxes
- fluorosulfonil
- fluorocomposes
- sultones
- fluorine
- Prior art date
Links
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 title 1
- 238000003682 fluorination reaction Methods 0.000 title 1
- 229910052731 fluorine Inorganic materials 0.000 title 1
- 239000011737 fluorine Substances 0.000 title 1
- 150000008053 sultones Chemical class 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8919425A IT1230718B (it) | 1989-02-13 | 1989-02-13 | Fluorurazione diretta di fluoro b sultoni ai corrispondenti fluorossi fluorosulfonil fluorocomposti. |
CA002009772A CA2009772C (en) | 1989-02-13 | 1990-02-09 | Direct fluorination of fluoro-.beta.-sultones in order to produce the corresponding fluorooxy-fluorosulfonyl- fluorocompounds |
DE90102714T DE69001623T2 (de) | 1989-02-13 | 1990-02-12 | Verfahren zur Herstellung von Fluor-oxy-fluorsulfonylverbindungen durch direkte Fluorierung von Fluor-beta-sultonen. |
EP90102714A EP0384261B1 (en) | 1989-02-13 | 1990-02-12 | Process for the preparation of fluorooxy-fluorosulfonyl compounds by direct fluorination of fluoro-beta-sultones |
JP2032326A JP2776942B2 (ja) | 1989-02-13 | 1990-02-13 | 対応するフルオロオキシ―フルオロスルホニル―フルオロ化合物を製造するためのフルオロ―β―スルトンの直接フッ素化 |
US07/479,518 US4962282A (en) | 1989-02-13 | 1990-02-13 | Direct fluorination of fluoro-beta-sultones in order to produce the corresponding fluorooxy-fluorosulfonyl-fluoro-compounds |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8919425A IT1230718B (it) | 1989-02-13 | 1989-02-13 | Fluorurazione diretta di fluoro b sultoni ai corrispondenti fluorossi fluorosulfonil fluorocomposti. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8919425A0 true IT8919425A0 (it) | 1989-02-13 |
IT1230718B IT1230718B (it) | 1991-10-29 |
Family
ID=11157794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8919425A IT1230718B (it) | 1989-02-13 | 1989-02-13 | Fluorurazione diretta di fluoro b sultoni ai corrispondenti fluorossi fluorosulfonil fluorocomposti. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4962282A (it) |
EP (1) | EP0384261B1 (it) |
JP (1) | JP2776942B2 (it) |
CA (1) | CA2009772C (it) |
DE (1) | DE69001623T2 (it) |
IT (1) | IT1230718B (it) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5318674A (en) * | 1993-06-30 | 1994-06-07 | Minnesota Mining And Manufacturing Company | Process for preparing perfluoroalkanesulfonyl fluorides |
US6388139B1 (en) | 1997-11-05 | 2002-05-14 | E. I. Du Pont De Nemours And Company | Production of perfluoro (alkyl vinyl) ethers |
ITMI20020001A1 (it) | 2002-01-03 | 2003-07-03 | Ausimont Spa | Esteri alchilici dell'acido 2-(2-fluorosulfoni l) perfluoretilenossi 3 alogeno propionico |
ITMI20021782A1 (it) * | 2002-08-06 | 2004-02-07 | Ausimont S P A Ora Solvay Solexis Spa | Processo per preparare fluoroalogenoeteri. |
ITMI20030150A1 (it) * | 2003-01-30 | 2004-07-31 | Solvay Solexis Spa | Processo per preparare fluoroalogenoeteri. |
ITMI20030444A1 (it) * | 2003-03-11 | 2004-09-12 | Solvay Solexis Spa | Processo per preparare (per)fluoroalogenoeteri. |
ITMI20040133A1 (it) | 2004-01-29 | 2004-04-29 | Solvay Solexis Spa | Processo per preparare fluoroalogenoeteri |
ITMI20040132A1 (it) * | 2004-01-29 | 2004-04-29 | Solvay Solexis Spa | Processo per preparare fluoroalogenoeteri |
JP2009190970A (ja) * | 2006-05-15 | 2009-08-27 | Asahi Glass Co Ltd | フルオロスルホニル基を有する酸フロリドの製造方法 |
US8268947B2 (en) * | 2007-12-28 | 2012-09-18 | Solvay Solexis S.P.A. | Addition reaction to fluoroallylfluorosulfate |
WO2013079383A1 (en) | 2011-11-28 | 2013-06-06 | Solvay Specialty Polymers Usa, Llc | Polymer composition |
JP6941604B2 (ja) | 2015-09-23 | 2021-09-29 | スリーエム イノベイティブ プロパティズ カンパニー | スルホニルペンダント基を有するテトラフルオロエチレンのコポリマーを作製する方法 |
JP2020534400A (ja) | 2017-09-14 | 2020-11-26 | スリーエム イノベイティブ プロパティズ カンパニー | スルホニルペンダント基を有するフッ素化コポリマー、並びにそれを含む組成物及び物品 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3041317A (en) * | 1960-05-02 | 1962-06-26 | Du Pont | Fluorocarbon sulfonyl fluorides |
DE1300933B (de) * | 1967-11-09 | 1969-08-14 | Bayer Ag | Verfahren zur Herstellung von Chloralkansulfonylchloriden |
US3718627A (en) * | 1968-11-26 | 1973-02-27 | Du Pont | Cf{11 {32 cfcf{11 cf{11 so{11 {11 f and derivatives and polymers thereof |
US3714245A (en) * | 1970-09-25 | 1973-01-30 | Du Pont | UNSATURATED alpha -HYDROPERFLUOROALKYLSULFONYL FLUORIDES |
JPS5210221A (en) * | 1975-07-15 | 1977-01-26 | Teijin Ltd | Process for preparation of perfluoroalkylethers containing fluorosulfo nyl group |
DE3034550A1 (de) * | 1980-09-12 | 1982-04-29 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von perfluorcarbonylsulfonsaeurefluoriden sowei die dabei als zwischenprodukte auftretenden fluorsulfatoperfluoralkansulfonsaeurehalogenide und einige spezielle perfluorcarbonylsulfonsaeurefluoride |
JPS57164991A (en) * | 1981-04-02 | 1982-10-09 | Asahi Chem Ind Co Ltd | Production of (omega-fluorosulfonyl)haloaliphatic carboxylic acid fluoride |
IT1197476B (it) * | 1986-09-10 | 1988-11-30 | Ausimont Spa | Ipofluoriti e bis-ipofluoriti e procedimento per la loro preparazione |
-
1989
- 1989-02-13 IT IT8919425A patent/IT1230718B/it active
-
1990
- 1990-02-09 CA CA002009772A patent/CA2009772C/en not_active Expired - Lifetime
- 1990-02-12 DE DE90102714T patent/DE69001623T2/de not_active Expired - Lifetime
- 1990-02-12 EP EP90102714A patent/EP0384261B1/en not_active Expired - Lifetime
- 1990-02-13 US US07/479,518 patent/US4962282A/en not_active Expired - Lifetime
- 1990-02-13 JP JP2032326A patent/JP2776942B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1230718B (it) | 1991-10-29 |
DE69001623T2 (de) | 1993-12-02 |
EP0384261B1 (en) | 1993-05-19 |
CA2009772C (en) | 1999-07-20 |
DE69001623D1 (de) | 1993-06-24 |
CA2009772A1 (en) | 1990-08-13 |
JP2776942B2 (ja) | 1998-07-16 |
US4962282A (en) | 1990-10-09 |
JPH02235855A (ja) | 1990-09-18 |
EP0384261A1 (en) | 1990-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960221 |