BE804094A - Procede de preparation de diphenyl-ethers halogenes eventuellement substitues dans le noyau - Google Patents

Procede de preparation de diphenyl-ethers halogenes eventuellement substitues dans le noyau

Info

Publication number
BE804094A
BE804094A BE135000A BE135000A BE804094A BE 804094 A BE804094 A BE 804094A BE 135000 A BE135000 A BE 135000A BE 135000 A BE135000 A BE 135000A BE 804094 A BE804094 A BE 804094A
Authority
BE
Belgium
Prior art keywords
nucleus
possibly substituted
diphenyl ethers
halogenated diphenyl
preparing halogenated
Prior art date
Application number
BE135000A
Other languages
English (en)
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 BE804094A publication Critical patent/BE804094A/fr

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)
BE135000A 1972-08-30 1973-08-28 Procede de preparation de diphenyl-ethers halogenes eventuellement substitues dans le noyau BE804094A (fr)

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 (1)

Publication Number Publication Date
BE804094A true BE804094A (fr) 1974-02-28

Family

ID=5854927

Family Applications (1)

Application Number Title Priority Date Filing Date
BE135000A BE804094A (fr) 1972-08-30 1973-08-28 Procede de preparation de diphenyl-ethers halogenes eventuellement substitues dans le noyau

Country Status (7)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE874981A (nl) 1978-03-31 1979-09-21 Shell Int Research Werkwijze ter bereiding van metafenoxytolueen
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
EP0289669B1 (fr) * 1987-05-05 1992-04-01 Hardwicke Chemical Company Procédé pour la fabrication de 3-phénoxybenzaldéhydes
GB2185016B (en) * 1985-12-20 1989-11-29 Hardwicke Chemical Co Process for preparing 3-phenoxybenzaldehydes
US4766253A (en) * 1987-05-04 1988-08-23 Ciba-Geigy Corporation Process for preparing chlorinated diphenyl ethers
US4835322A (en) * 1987-10-19 1989-05-30 Great Lakes Chemical Corporation Process for producing 4,4'-dibromodiphenyl ether
BR9915922A (pt) * 1998-10-06 2001-08-14 Ciba Sc Holding Ag Processo para a preparação de compostos 4,4'-dihalogen-o-hidroxilfenila
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

Family Cites Families (3)

* 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
DE2117690A1 (de) * 1971-04-10 1972-10-26 Union Rheinische Braunkohlen Kraftstoff Ag, 5047 Wesseling Verfahren zur Herstellung von Phenoxyphenolen bzw. Chlorphenoxyphenolen

Also Published As

Publication number Publication date
FR2197849B1 (fr) 1978-09-15
IT998483B (it) 1976-01-20
NL7311830A (fr) 1974-03-04
JPS57291B2 (fr) 1982-01-06
GB1415945A (en) 1975-12-03
DE2242519C2 (de) 1982-03-18
JPS4962434A (fr) 1974-06-17
FR2197849A1 (fr) 1974-03-29
DE2242519A1 (de) 1974-03-07

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