AU1928488A - Process for the preparation of perfluoroalkyl-containing epoxides and novel perfluoroalkyl-containing epoxides - Google Patents

Process for the preparation of perfluoroalkyl-containing epoxides and novel perfluoroalkyl-containing epoxides

Info

Publication number
AU1928488A
AU1928488A AU19284/88A AU1928488A AU1928488A AU 1928488 A AU1928488 A AU 1928488A AU 19284/88 A AU19284/88 A AU 19284/88A AU 1928488 A AU1928488 A AU 1928488A AU 1928488 A AU1928488 A AU 1928488A
Authority
AU
Australia
Prior art keywords
perfluoroalkyl
epoxides
containing epoxides
formula
image
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.)
Granted
Application number
AU19284/88A
Other versions
AU602105B2 (en
Inventor
Frank Wehowsky
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 AU1928488A publication Critical patent/AU1928488A/en
Application granted granted Critical
Publication of AU602105B2 publication Critical patent/AU602105B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Epoxy Resins (AREA)

Abstract

Perfluoroalkyl-containing epoxides of the formula 1 <IMAGE> in which Rf is a perfluoroalkyl-containing radical, X is halogen, a is 1 to 4 and b is 0 to 20, are prepared by reacting a fluoroalcohol/ epihalohydrin adduct of the formula 2 <IMAGE> in which Rf, X, a and b have the meanings mentioned, with alkali metal hydroxide or alkaline earth metal hydroxide in the form of an aqueous solution in the presence of phase-transfer catalysts and at a pH of 9 to 12. The perfluoroalkyl-containing epoxides are those of the formula 3 <IMAGE> in which Rf, X and a have the meanings mentioned and b is 1 to 20. The epoxides in question are advantageous monomers for the preparation of fluorine-containing epoxy resins and epoxy copolymers, which in turn are good finishing agents for textiles and leather.
AU19284/88A 1987-07-22 1988-07-21 Process for the preparation of perfluoroalkyl-containing epoxides and novel perfluoroalkyl-containing epoxides Ceased AU602105B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3724198 1987-07-22
DE19873724198 DE3724198A1 (en) 1987-07-22 1987-07-22 PROCESS FOR PREPARING PERFLUOROALKYL-CONTAINING EPOXIDES AND NEW PERFLUORO ALKYL-CONTAINING EPOXIDES

Publications (2)

Publication Number Publication Date
AU1928488A true AU1928488A (en) 1989-01-27
AU602105B2 AU602105B2 (en) 1990-09-27

Family

ID=6332082

Family Applications (1)

Application Number Title Priority Date Filing Date
AU19284/88A Ceased AU602105B2 (en) 1987-07-22 1988-07-21 Process for the preparation of perfluoroalkyl-containing epoxides and novel perfluoroalkyl-containing epoxides

Country Status (8)

Country Link
EP (1) EP0300358B1 (en)
JP (1) JPH01104061A (en)
KR (1) KR890002080A (en)
AT (1) ATE59184T1 (en)
AU (1) AU602105B2 (en)
BR (1) BR8803657A (en)
DD (1) DD272463A5 (en)
DE (2) DE3724198A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3943128A1 (en) * 1989-12-28 1991-07-04 Hoechst Ag SURFACE-ACTIVE COMPOUNDS WITH A PERFLUORALKYL GROUP AND A NITROGEN-BASED ALIPHATIC REMAIN, METHOD FOR THEIR PRODUCTION AND THEIR USE
US20160301107A1 (en) * 2015-04-07 2016-10-13 Blue Current, Inc. Functionalized perfluoroalkanes and electrolyte compositions
US10315168B2 (en) 2015-07-31 2019-06-11 Pall Corporation Hydrophilic porous polytetrafluoroethylene membrane (II)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2529890A1 (en) * 1982-07-08 1984-01-13 Biro Alain New perfluoro epoxides and processes for obtaining them.

Also Published As

Publication number Publication date
BR8803657A (en) 1989-02-14
EP0300358A1 (en) 1989-01-25
DE3724198A1 (en) 1989-02-02
JPH01104061A (en) 1989-04-21
DD272463A5 (en) 1989-10-11
AU602105B2 (en) 1990-09-27
KR890002080A (en) 1989-04-08
EP0300358B1 (en) 1990-12-19
DE3861307D1 (en) 1991-01-31
ATE59184T1 (en) 1991-01-15

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