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GB1189561A - Process for Preparing Fluorinated Organic Sulfonyl Derivatives and Sulfones - Google Patents

Process for Preparing Fluorinated Organic Sulfonyl Derivatives and Sulfones

Info

Publication number
GB1189561A
GB1189561A GB791468A GB791468A GB1189561A GB 1189561 A GB1189561 A GB 1189561A GB 791468 A GB791468 A GB 791468A GB 791468 A GB791468 A GB 791468A GB 1189561 A GB1189561 A GB 1189561A
Authority
GB
United Kingdom
Prior art keywords
fluorine
integer
carbon atoms
halogen
atoms
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
GB791468A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1189561A publication Critical patent/GB1189561A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/63—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing sulfur in the main chain, e.g. polysulfones
    • 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
    • C07C317/00—Sulfones; Sulfoxides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,189,561. Fluorinated sulphones, sulphonyl fluorides and sulphonic acids. E.I. DU PONT DE NEMOURS & CO. 19 Feb., 1968 [21 Feb., 1967], No. 7914/68. Heading C2C. Polyfluorinated sulphonyl fluorides and polyfluorinated sulphones are prepared by reacting an olefin of the formula or with SO 2 F 2 or a compound of the formula R(SO 2 F) p in the presence of fluoride ion in a polar organic aprotic solvent at 25-200‹C.; in the above formulµ A is fluorine or a perfluorohydrocarbon group which is unsubstituted or is substituted by a single substituent chosen from H, CH 3 and OCH 3 or by up to two halogen substituents other than fluorine provided that the number of such halogen atoms does not exceed the number of fluorine atoms, B is chlorine, fluorine or an unsubstituted or substituted perfluorohydrocarbon group as defined above, or A and B together form a perfluoroalkylene group, the total number of carbon atoms in A and B is from 0 to 8, n is 0 or an integer from 1 to 4, m is an integer from 1 to 6, R is an aliphatic mono- or di-radical containing 1-18 carbon atoms which is free from aliphatic unsaturation and is composed entirely of carbon and one or more of H, halogen, O and S, the O and S being present as ether, sulphone or sulphide, and p is 1 or 2. The invention also comprises perfluorosulphones of the formulµ and wherein A<SP>1</SP> and B<SP>1</SP> are fluorine or perfluoroalkyl, R<SP>1</SP>t is C 1-18 perfluoralkyl, the total number of carbon atoms in each pair of groups A<SP>1</SP> and B<SP>1</SP> attached to the same carbon atom is 0-8, and t is an integer from 2-10. The sulphonyl fluorides may be hydrolysed with a base to form the corresponding sulphonic acid salt which may be subsequently converted to the free acid by treatment with a strong acid.
GB791468A 1967-02-21 1968-02-19 Process for Preparing Fluorinated Organic Sulfonyl Derivatives and Sulfones Expired GB1189561A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61747067A 1967-02-21 1967-02-21

Publications (1)

Publication Number Publication Date
GB1189561A true GB1189561A (en) 1970-04-29

Family

ID=24473774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB791468A Expired GB1189561A (en) 1967-02-21 1968-02-19 Process for Preparing Fluorinated Organic Sulfonyl Derivatives and Sulfones

Country Status (4)

Country Link
DE (1) DE1668584C3 (en)
FR (1) FR1555130A (en)
GB (1) GB1189561A (en)
NL (1) NL6802485A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019932A1 (en) * 1997-10-15 1999-04-22 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
US6580006B1 (en) 2002-05-02 2003-06-17 3M Innovative Properties Company Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone
WO2005079700A2 (en) * 2003-08-11 2005-09-01 E.I. Dupont De Nemours And Company Methods using fluorosulfones for extinguishing and preventing fire,
WO2009000748A1 (en) * 2007-06-27 2008-12-31 Solvay Fluor Gmbh Preparation of compounds with a perfluoroalkylsulfonyl group
US7833666B2 (en) 2005-01-19 2010-11-16 Arizona Board of Regents for and behalf of Arizona State University Electric current-producing device having sulfone-based electrolyte
CN108604477A (en) * 2015-12-04 2018-09-28 索尔维公司 Method for making electro ultrafiltration part dielectric insulation
WO2019207484A2 (en) 2018-04-26 2019-10-31 3M Innovative Properties Company Fluorosulfones
US12128526B2 (en) 2018-05-01 2024-10-29 3M Innovative Properties Company Conformable abrasive article

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1246357B (en) * 1990-07-12 1994-11-17 Ausimont Spa PROCESS FOR THE PREPARATION OF PERFLUOROALCOXYSULPHONIC COMPOUNDS
DK173211B1 (en) * 1995-02-14 2000-03-27 Topsoe Haldor As Process for the preparation of fluorinated sulfonic acids
DK173229B1 (en) 1995-02-08 2000-04-17 Topsoe Haldor As Process for the preparation of fluorinated alkylsulfonyl acid compounds by hydrolysis of fluorinated alkylsulfonyl fluoride
US5780682A (en) * 1995-04-04 1998-07-14 Haldor Topsoe A/S Process for the synthesis of fluorinated alkyl sulphonyl halides
DK172447B1 (en) * 1995-04-05 1998-07-13 Topsoe Haldor As Process for the preparation of fluorinated alkyl sulfonyl halides

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999019932A1 (en) * 1997-10-15 1999-04-22 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
US6245465B1 (en) 1997-10-15 2001-06-12 Moltech Corporation Non-aqueous electrolyte solvents for secondary cells
US6580006B1 (en) 2002-05-02 2003-06-17 3M Innovative Properties Company Catalytic process for preparing perfluoroethanesulfonyl fluoride and/or perfluorodiethylsulfone
WO2005079700A2 (en) * 2003-08-11 2005-09-01 E.I. Dupont De Nemours And Company Methods using fluorosulfones for extinguishing and preventing fire,
WO2005079700A3 (en) * 2003-08-11 2005-11-10 Du Pont Methods using fluorosulfones for extinguishing and preventing fire,
US7087788B2 (en) * 2003-08-11 2006-08-08 E.I. Du Pont De Nemours And Company Fluorosulfone compounds
US7833666B2 (en) 2005-01-19 2010-11-16 Arizona Board of Regents for and behalf of Arizona State University Electric current-producing device having sulfone-based electrolyte
WO2009000748A1 (en) * 2007-06-27 2008-12-31 Solvay Fluor Gmbh Preparation of compounds with a perfluoroalkylsulfonyl group
CN108604477A (en) * 2015-12-04 2018-09-28 索尔维公司 Method for making electro ultrafiltration part dielectric insulation
WO2019207484A2 (en) 2018-04-26 2019-10-31 3M Innovative Properties Company Fluorosulfones
US12128526B2 (en) 2018-05-01 2024-10-29 3M Innovative Properties Company Conformable abrasive article

Also Published As

Publication number Publication date
FR1555130A (en) 1969-01-24
NL6802485A (en) 1968-08-22
DE1668584B2 (en) 1973-02-22
DE1668584A1 (en) 1971-06-03
DE1668584C3 (en) 1973-09-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees