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FR2197849A1 - - Google Patents

Info

Publication number
FR2197849A1
FR2197849A1 FR7331457A FR7331457A FR2197849A1 FR 2197849 A1 FR2197849 A1 FR 2197849A1 FR 7331457 A FR7331457 A FR 7331457A FR 7331457 A FR7331457 A FR 7331457A FR 2197849 A1 FR2197849 A1 FR 2197849A1
Authority
FR
France
Prior art keywords
halogen atom
formula
aug
defined above
alkyl radical
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
FR7331457A
Other languages
English (en)
French (fr)
Other versions
FR2197849B1 (xx
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
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2197849A1 publication Critical patent/FR2197849A1/fr
Application granted granted Critical
Publication of FR2197849B1 publication Critical patent/FR2197849B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/16—Preparation of ethers by reaction of esters of mineral or organic acids with hydroxy or O-metal groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7331457A 1972-08-30 1973-08-30 Expired FR2197849B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242519A DE2242519C2 (de) 1972-08-30 1972-08-30 Verfahren zur Herstellung von gegebenenfalls im Kern substituierten chlorierten Diphenylethern

Publications (2)

Publication Number Publication Date
FR2197849A1 true FR2197849A1 (xx) 1974-03-29
FR2197849B1 FR2197849B1 (xx) 1978-09-15

Family

ID=5854927

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331457A Expired FR2197849B1 (xx) 1972-08-30 1973-08-30

Country Status (7)

Country Link
JP (1) JPS57291B2 (xx)
BE (1) BE804094A (xx)
DE (1) DE2242519C2 (xx)
FR (1) FR2197849B1 (xx)
GB (1) GB1415945A (xx)
IT (1) IT998483B (xx)
NL (1) NL7311830A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421163A1 (fr) * 1978-03-31 1979-10-26 Shell Int Research Preparation de meta-phenoxytoluene
EP0297028A2 (de) * 1987-05-04 1988-12-28 Ciba-Geigy Ag Verfahren zur Herstellung chlorierter Diphenylether

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229594A (en) 1979-05-14 1980-10-21 Shell Oil Company Preparation of meta-phenoxytoluene
DE2932093A1 (de) * 1979-08-08 1981-02-26 Bayer Ag Verfahren zur herstellung von 4-fluor- 3-phenoxy-toluol
DE3040849A1 (de) * 1980-10-30 1982-06-09 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von diphenylaethern
GB2185016B (en) * 1985-12-20 1989-11-29 Hardwicke Chemical Co Process for preparing 3-phenoxybenzaldehydes
EP0289669B1 (en) * 1987-05-05 1992-04-01 Hardwicke Chemical Company Process for preparing 3-phenoxybenzaldehydes
US4835322A (en) * 1987-10-19 1989-05-30 Great Lakes Chemical Corporation Process for producing 4,4'-dibromodiphenyl ether
US6596907B1 (en) * 1998-10-06 2003-07-22 Ciba Specialty Chemicals Corporation Process for the preparation of 4,4′-dihalogen-o-hydroxydiphenyl compounds
US8389673B2 (en) 2009-07-31 2013-03-05 Chemtura Corporation Aryl ether oligomers and process for making aryl ether oligomers
US8362127B2 (en) 2010-01-25 2013-01-29 Chemtura Corporation Flame retardant halogenated phenyl ethers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132825A1 (xx) * 1971-04-10 1972-11-24 Union Rheinische Braunkohlen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1099761A (en) * 1913-05-21 1914-06-09 Leopold Ostermann Process for the formation of diaryl ethers.
DE1643344A1 (de) * 1967-08-18 1971-06-09 Bayer Ag Verfahren zur Herstellung von Arylaethern bzw.-polyaethern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2132825A1 (xx) * 1971-04-10 1972-11-24 Union Rheinische Braunkohlen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421163A1 (fr) * 1978-03-31 1979-10-26 Shell Int Research Preparation de meta-phenoxytoluene
EP0297028A2 (de) * 1987-05-04 1988-12-28 Ciba-Geigy Ag Verfahren zur Herstellung chlorierter Diphenylether
EP0297028A3 (en) * 1987-05-04 1990-05-23 Ciba-Geigy Ag Process for the preparation of chlorinated diphenyl ether

Also Published As

Publication number Publication date
IT998483B (it) 1976-01-20
JPS57291B2 (xx) 1982-01-06
DE2242519C2 (de) 1982-03-18
DE2242519A1 (de) 1974-03-07
BE804094A (fr) 1974-02-28
FR2197849B1 (xx) 1978-09-15
GB1415945A (en) 1975-12-03
NL7311830A (xx) 1974-03-04
JPS4962434A (xx) 1974-06-17

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Legal Events

Date Code Title Description
ST Notification of lapse