FR2010020A1 - Preparation of dihalophenyl-bis hydroxyaryl ethers - Google Patents

Preparation of dihalophenyl-bis hydroxyaryl ethers

Info

Publication number
FR2010020A1
FR2010020A1 FR6917905A FR6917905A FR2010020A1 FR 2010020 A1 FR2010020 A1 FR 2010020A1 FR 6917905 A FR6917905 A FR 6917905A FR 6917905 A FR6917905 A FR 6917905A FR 2010020 A1 FR2010020 A1 FR 2010020A1
Authority
FR
France
Prior art keywords
dihalophenyl
bis
preparation
alkyl
aromatic
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.)
Withdrawn
Application number
FR6917905A
Other languages
French (fr)
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE19681768595 external-priority patent/DE1768595C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2010020A1 publication Critical patent/FR2010020A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/257—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings
    • C07C43/295—Ethers having an ether-oxygen atom bound to carbon atoms both belonging to six-membered aromatic rings containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
    • C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6828—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6888—Polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)

Abstract

Aryl ethers (I) which are prepared by reacting 1 mole of a tetrahalobenzene (II) with 2 moles of a dialkali phenolate of the formula MeO-Ar-OMe. In these formulae R1 and R2 are H or C1-4 alkyl or alkoxy, Hal is Cl, F or Br, and Ar is phenylene, naphthylene biphenylene or an aromatic residue (III) where Z is a divalent 1-8C (cyclo) aliphatic or araliphatic residue or -O-, -S-, -SO-, -SO2- or -CO- and the aromatic nuclie may carry one to four 1-4C alkyl or alkoxy groups or halogen atoms. The reaction is carried out in a polar organic solvent at 60-180 deg.C., preferably at 90-160 deg.C., and the reaction mixture is finally acidified.
FR6917905A 1968-06-01 1969-05-30 Preparation of dihalophenyl-bis hydroxyaryl ethers Withdrawn FR2010020A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681768595 DE1768595C3 (en) 1968-06-01 Dihalophenyl bis (hydroxyaryl ethers) and processes for their preparation

Publications (1)

Publication Number Publication Date
FR2010020A1 true FR2010020A1 (en) 1970-02-13

Family

ID=5699794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6917905A Withdrawn FR2010020A1 (en) 1968-06-01 1969-05-30 Preparation of dihalophenyl-bis hydroxyaryl ethers

Country Status (4)

Country Link
BE (1) BE733876A (en)
FR (1) FR2010020A1 (en)
GB (1) GB1199895A (en)
NL (1) NL6908286A (en)

Also Published As

Publication number Publication date
NL6908286A (en) 1969-12-03
BE733876A (en) 1969-12-01
DE1768595B2 (en) 1977-05-18
DE1768595A1 (en) 1971-11-18
GB1199895A (en) 1970-07-22

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Legal Events

Date Code Title Description
ST Notification of lapse