AU584959B2 - Fluorinated telogens possessing a CCl`` end group, the preparation thereof and double-sequence cotelomers derived therefrom - Google Patents

Fluorinated telogens possessing a CCl`` end group, the preparation thereof and double-sequence cotelomers derived therefrom

Info

Publication number
AU584959B2
AU584959B2 AU51661/85A AU5166185A AU584959B2 AU 584959 B2 AU584959 B2 AU 584959B2 AU 51661/85 A AU51661/85 A AU 51661/85A AU 5166185 A AU5166185 A AU 5166185A AU 584959 B2 AU584959 B2 AU 584959B2
Authority
AU
Australia
Prior art keywords
denotes
ccl2
fluorinated
group
bridge
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.)
Ceased
Application number
AU51661/85A
Other versions
AU5166185A (en
Inventor
Bernard Boutevin
Andre Lantz
Yves Pietrasanta
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.)
Arkema France SA
Original Assignee
Atochem SA
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 Atochem SA filed Critical Atochem SA
Publication of AU5166185A publication Critical patent/AU5166185A/en
Application granted granted Critical
Publication of AU584959B2 publication Critical patent/AU584959B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/12—Saturated ethers containing halogen
    • C07C43/123—Saturated ethers containing halogen both carbon chains are substituted by halogen atoms

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Lubricants (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Saccharide Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Abstract

For the Contracting States : BE, CH, DE, GB, LT, LI, LU, NL, SE 1. Fluorinated telogens possessing a CCl3 end group, characterized in that they correspond to the general formula : Rf-Q-CII3 in which Rf denotes a linear or branched perfluoroalkyl radical containing from 2 to 20 carbon atoms and Q denotes a linkage group chosen from those of formulae : -(CH2 )r -OCO-(CH2 )S - see diagramm : EP0188952,P23,F1 -(CH2 )r' -COO-(CH2 )s' - see diagramm : EP0188952,P23,F2 or Rf and Q denote together a group of formula : see diagramm : EP0188952,P24,F3 in which : r and s' are integers ranging from 1 to 12, r' and s are integers ranging from 0 to 12, X denotes a hydrogen, chlorine or bromine atom, X denotes a -CH2 -, -CH2 -CCl2 -, -CH2 -CCl2 -CH2 - or -CH2 CCl2 -CF2 - bridge, R denotes a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, Y denotes an oxygen or sulphur atom, Z denotes a -CH2 -, -CH2 -C6 H4 - or -COO-(CH2 )t - bridge, t being an integer ranging from 0 to 9, R' denotes a hydrogen atom or a methyl group, W' denotes a direct bond or a -CCl2 -, -CCl2 -CH2 - or -CCl2 -CF2 - bridge, and u is a number ranging from 2 to 100. For the Contracting State : AT 1. Process for the preparation of fluorinated telogens of general formula : Rf-Q-CCl3 in which Rf denotes a linear or branched perfluoroalkyl radical containing from 2 to 20 carbon atoms and Q denotes a linkage group chosen from those of formulae : -(CH2 )r -OCO-(CH2 )S - see diagramm : EP0188952,P25,F1 -(CH2 )r' -COO-(CH2 )s' - see diagramm : EP0188952,P25,F2 or Rf and Q denote together a group of formula : see diagramm : EP0188952,P26,F3 in which : r and s' are integers ranging from 1 to 12, r' and s are integers ranging from 0 to 12, X denotes a hydrogen, chlorine or bromine atom, W denotes a -CH2 -, -CH2 -CCl2 -, -CH2 -CCl2 -CH2 - or -CH2 CCl2 -CF2 - bridge, R denotes a hydrogen atom or an alkyl group containing from 1 to 4 carbon atoms, Y denotes an oxygen or sulphur atom, Z denotes a -CH2 -, -CH2 -C6 H4 - or -COO-(CH2 )t - bridge, t being an integer ranging from 0 to 9, R' denotes a hydrogen atom or a methyl group, W' denotes a direct bond or a -CCl2 -, -CCl2 -CH2 - or -CCl2 -CF2 - bridge, and u is a number ranging from 2 to 100, characterized in that a CCl3 end group is introduced onto a fluorinated compound by : a) esterification of a fluorinated alcohol or acid with, respectively an acid or an alcohol or epoxide cntaining the said CCl3 end group, or b) condensation of a fluorinated carboxylic or sulphonic acid halide with an amine containing the said CCl3 end group, or c) addition to a fluorinated olefin of a haloalkane chosen from carbon tetrachloride, bromotrichloromethane, chloroform, hexachloroethane, pentachloroethane, 1,1,1,3,3,3-hexachloropropane and 2,2-difluoro-1,1,1,3,3,3-hexachloropropane, or d) condensation of a fluorinated alcohol or thiol with the product of addition to chloromethylstyrene of one of the abovementioned haloalkanes.
AU51661/85A 1984-12-26 1985-12-24 Fluorinated telogens possessing a CCl`` end group, the preparation thereof and double-sequence cotelomers derived therefrom Ceased AU584959B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8419835A FR2575156B1 (en) 1984-12-26 1984-12-26 FLUORINATED TELOGENES WITH CCL3 TERMINATION, THEIR PREPARATION AND BISEQUENCY COTELOMERS DERIVATIVE
FR8419835 1984-12-26

Publications (2)

Publication Number Publication Date
AU5166185A AU5166185A (en) 1986-07-03
AU584959B2 true AU584959B2 (en) 1989-06-08

Family

ID=9310986

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51661/85A Ceased AU584959B2 (en) 1984-12-26 1985-12-24 Fluorinated telogens possessing a CCl`` end group, the preparation thereof and double-sequence cotelomers derived therefrom

Country Status (7)

Country Link
EP (1) EP0188952B1 (en)
JP (2) JPS61227539A (en)
AT (1) ATE37867T1 (en)
AU (1) AU584959B2 (en)
DE (1) DE3565529D1 (en)
ES (3) ES8802379A1 (en)
FR (1) FR2575156B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228447A4 (en) * 1985-06-20 1990-12-27 Fmc Corporation Pesticidal polyhaloalkene derivatives

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1913383A (en) * 1978-12-28 1983-12-22 Minnesota Mining And Manufacturing Company Multi-fluorinated aliphatic alcohols, ethers + esters

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445507A (en) * 1966-03-04 1969-05-20 Allied Chem Novel fluorinated esters
US3719698A (en) * 1967-11-27 1973-03-06 Stevens & Co Inc J P Polyfluorinated esters of acids containing silicon and amino groups
US3609196A (en) * 1970-03-02 1971-09-28 Air Reduction Ether compounds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1913383A (en) * 1978-12-28 1983-12-22 Minnesota Mining And Manufacturing Company Multi-fluorinated aliphatic alcohols, ethers + esters

Also Published As

Publication number Publication date
FR2575156A1 (en) 1986-06-27
AU5166185A (en) 1986-07-03
FR2575156B1 (en) 1987-01-23
JPS61227539A (en) 1986-10-09
DE3565529D1 (en) 1988-11-17
EP0188952B1 (en) 1988-10-12
ES557470A0 (en) 1988-02-16
ES557471A0 (en) 1988-02-16
JPS61246137A (en) 1986-11-01
ES8802379A1 (en) 1988-05-16
EP0188952A1 (en) 1986-07-30
ES550427A0 (en) 1988-05-16
ES8801782A1 (en) 1988-02-16
ATE37867T1 (en) 1988-10-15
ES8801779A1 (en) 1988-02-16

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