DE3117481A1 - Verfahren zum perbromieren von phenol und diphenylaether - Google Patents

Verfahren zum perbromieren von phenol und diphenylaether

Info

Publication number
DE3117481A1
DE3117481A1 DE19813117481 DE3117481A DE3117481A1 DE 3117481 A1 DE3117481 A1 DE 3117481A1 DE 19813117481 DE19813117481 DE 19813117481 DE 3117481 A DE3117481 A DE 3117481A DE 3117481 A1 DE3117481 A1 DE 3117481A1
Authority
DE
Germany
Prior art keywords
bromine
reaction
excess
temperature
diphenyl ether
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
DE19813117481
Other languages
German (de)
English (en)
Other versions
DE3117481C2 (fr
Inventor
John A. Garman
Rastko I. 47906 West Lafayette Ind. Mamuzic
Robert B. 47906 West Lafayette McDonald
John L. 47906 West Lafayette Ind. Sands
Gregory 97206 Portland Oreg. Thompson
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.)
Great Lakes Chemical Corp
Original Assignee
Great Lakes Chemical Corp
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 Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp
Priority to DE19813117481 priority Critical patent/DE3117481A1/de
Publication of DE3117481A1 publication Critical patent/DE3117481A1/de
Application granted granted Critical
Publication of DE3117481C2 publication Critical patent/DE3117481C2/de
Granted 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
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/22—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of halogens; by substitution of halogen atoms by other halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/62—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by introduction of halogen; by substitution of halogen atoms by other halogen atoms

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)
DE19813117481 1981-05-02 1981-05-02 Verfahren zum perbromieren von phenol und diphenylaether Granted DE3117481A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813117481 DE3117481A1 (de) 1981-05-02 1981-05-02 Verfahren zum perbromieren von phenol und diphenylaether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813117481 DE3117481A1 (de) 1981-05-02 1981-05-02 Verfahren zum perbromieren von phenol und diphenylaether

Publications (2)

Publication Number Publication Date
DE3117481A1 true DE3117481A1 (de) 1982-11-18
DE3117481C2 DE3117481C2 (fr) 1990-10-25

Family

ID=6131353

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813117481 Granted DE3117481A1 (de) 1981-05-02 1981-05-02 Verfahren zum perbromieren von phenol und diphenylaether

Country Status (1)

Country Link
DE (1) DE3117481A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400455B2 (de) * 1973-07-13 1975-06-12 Produits Chimiques Ugine Kuhlmann, Paris Verfahren zur Ringbromierung von aromatischen Verbindungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400455B2 (de) * 1973-07-13 1975-06-12 Produits Chimiques Ugine Kuhlmann, Paris Verfahren zur Ringbromierung von aromatischen Verbindungen

Also Published As

Publication number Publication date
DE3117481C2 (fr) 1990-10-25

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee