JPS53112822A - Preparation of hexabromodiphenyl ether - Google Patents

Preparation of hexabromodiphenyl ether

Info

Publication number
JPS53112822A
JPS53112822A JP2762177A JP2762177A JPS53112822A JP S53112822 A JPS53112822 A JP S53112822A JP 2762177 A JP2762177 A JP 2762177A JP 2762177 A JP2762177 A JP 2762177A JP S53112822 A JPS53112822 A JP S53112822A
Authority
JP
Japan
Prior art keywords
preparation
hexabromodiphenyl ether
ether
hexabromodiphenyl
bromination
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
JP2762177A
Other languages
Japanese (ja)
Other versions
JPS581090B2 (en
Inventor
Yoshiaki Noguchi
Eiichi Noda
Katsuyoshi Sasagawa
Kazunori Tanabe
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP52027621A priority Critical patent/JPS581090B2/en
Publication of JPS53112822A publication Critical patent/JPS53112822A/en
Publication of JPS581090B2 publication Critical patent/JPS581090B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Electrochemical Coating By Surface Reaction (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PURPOSE: To obtain the title compound selectively by the bromination of diphenyl ether in excess amount of bromine at 0 - 35°C, using a catalyst containing Fe.
COPYRIGHT: (C)1978,JPO&Japio
JP52027621A 1977-03-15 1977-03-15 Production method of hexabrom diphenyl ether Expired JPS581090B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52027621A JPS581090B2 (en) 1977-03-15 1977-03-15 Production method of hexabrom diphenyl ether

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52027621A JPS581090B2 (en) 1977-03-15 1977-03-15 Production method of hexabrom diphenyl ether

Publications (2)

Publication Number Publication Date
JPS53112822A true JPS53112822A (en) 1978-10-02
JPS581090B2 JPS581090B2 (en) 1983-01-10

Family

ID=12226006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52027621A Expired JPS581090B2 (en) 1977-03-15 1977-03-15 Production method of hexabrom diphenyl ether

Country Status (1)

Country Link
JP (1) JPS581090B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141229A (en) * 1977-05-16 1978-12-08 Mitsui Toatsu Chem Inc Preparation of hexabromodiphenyl ethers
JPS6354337A (en) * 1987-01-13 1988-03-08 Dai Ichi Kogyo Seiyaku Co Ltd Production of liquid brominated diphenyl ether

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037735A (en) * 1973-07-13 1975-04-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037735A (en) * 1973-07-13 1975-04-08

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53141229A (en) * 1977-05-16 1978-12-08 Mitsui Toatsu Chem Inc Preparation of hexabromodiphenyl ethers
JPS5929175B2 (en) * 1977-05-16 1984-07-18 三井東圧化学株式会社 Production method of hexabrom diphenyl ether
JPS6354337A (en) * 1987-01-13 1988-03-08 Dai Ichi Kogyo Seiyaku Co Ltd Production of liquid brominated diphenyl ether
JPS64375B2 (en) * 1987-01-13 1989-01-06 Dai Ichi Kogyo Seiyaku Co Ltd

Also Published As

Publication number Publication date
JPS581090B2 (en) 1983-01-10

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