CA1032556A - Preparation of brominated aromatic compounds by suspension bromination - Google Patents

Preparation of brominated aromatic compounds by suspension bromination

Info

Publication number
CA1032556A
CA1032556A CA190,327A CA190327A CA1032556A CA 1032556 A CA1032556 A CA 1032556A CA 190327 A CA190327 A CA 190327A CA 1032556 A CA1032556 A CA 1032556A
Authority
CA
Canada
Prior art keywords
brome
dans
réaction
quantité
une
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.)
Expired
Application number
CA190,327A
Other languages
English (en)
French (fr)
Inventor
Daniel Balde
Daniel Pitiot
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.)
Produits Chimiques Ugine Kuhlmann
Original Assignee
Produits Chimiques Ugine Kuhlmann
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 Produits Chimiques Ugine Kuhlmann filed Critical Produits Chimiques Ugine Kuhlmann
Application granted granted Critical
Publication of CA1032556A publication Critical patent/CA1032556A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/12—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the ring of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B39/00—Halogenation
    • 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
    • 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

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA190,327A 1973-07-13 1974-01-16 Preparation of brominated aromatic compounds by suspension bromination Expired CA1032556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325801A FR2236818B1 (enrdf_load_stackoverflow) 1973-07-13 1973-07-13

Publications (1)

Publication Number Publication Date
CA1032556A true CA1032556A (en) 1978-06-06

Family

ID=9122563

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,327A Expired CA1032556A (en) 1973-07-13 1974-01-16 Preparation of brominated aromatic compounds by suspension bromination

Country Status (12)

Country Link
JP (1) JPS5640129B2 (enrdf_load_stackoverflow)
BE (1) BE810140A (enrdf_load_stackoverflow)
BR (1) BR7400184D0 (enrdf_load_stackoverflow)
CA (1) CA1032556A (enrdf_load_stackoverflow)
CH (1) CH582116A5 (enrdf_load_stackoverflow)
DE (1) DE2400455C3 (enrdf_load_stackoverflow)
FR (1) FR2236818B1 (enrdf_load_stackoverflow)
GB (1) GB1411524A (enrdf_load_stackoverflow)
IL (1) IL44080A (enrdf_load_stackoverflow)
IT (1) IT1011516B (enrdf_load_stackoverflow)
NL (1) NL7400929A (enrdf_load_stackoverflow)
SE (1) SE395882B (enrdf_load_stackoverflow)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS491868B1 (enrdf_load_stackoverflow) * 1970-06-08 1974-01-17
JPS5726493B2 (enrdf_load_stackoverflow) * 1974-07-31 1982-06-04
JPS581090B2 (ja) * 1977-03-15 1983-01-10 三井東圧化学株式会社 ヘキサブロムジフエニルエ−テルの製造法
JPS5840933B2 (ja) * 1977-04-12 1983-09-08 三井東圧化学株式会社 ２，４，２′，４′−テトラブロムジフェニルエ−テルの製造法
JPS5929175B2 (ja) * 1977-05-16 1984-07-18 三井東圧化学株式会社 ヘキサブロムジフエニルエ−テルの製造法
US4287373A (en) 1979-05-16 1981-09-01 Great Lakes Chemical Corporation Perbromination of phenol and diphenyl ether at elevated temperature using bromine as the reaction medium
GB2081253B (en) * 1980-07-23 1985-05-30 Great Lakes Chemical Corp Process for producing purified brominated aromatic compounds
DE3117481A1 (de) * 1981-05-02 1982-11-18 Great Lakes Chemical Corp., 47906 West Lafayette, Ind. Verfahren zum perbromieren von phenol und diphenylaether
FR2505821B1 (fr) * 1981-05-12 1986-02-14 Great Lakes Chemical Corp Procede de perbromation du phenol et de l'ether diphenylique a temperature elevee, en utilisant du brome comme milieu reactionnel
JPS57200322A (en) * 1981-05-27 1982-12-08 Great Lakes Chemical Corp Perbromination of phenol and diphenyl ether carrying out under rising temperature as reactive medium of bromine
US4521633A (en) * 1983-05-19 1985-06-04 The Dow Chemical Company Bromination process
US4879353A (en) * 1987-01-28 1989-11-07 Great Lakes Chemical Corporation Bromination of polystyrene using bromine as the reaction solvent
CA1297628C (en) * 1987-01-28 1992-03-17 David C. Sanders Aromatic bromination of polystyrene using bromine as the reaction solvent
US4814525A (en) * 1987-03-25 1989-03-21 Eastman Kodak Company Vapor phase bromination of aromatic compounds
US4778933A (en) * 1987-07-15 1988-10-18 Ethyl Corporation Process for making decabromodiphenyl oxide
US4835322A (en) * 1987-10-19 1989-05-30 Great Lakes Chemical Corporation Process for producing 4,4'-dibromodiphenyl ether
CA1321213C (en) * 1988-06-13 1993-08-10 Saadat Hussain Bromination process
US5003117A (en) * 1989-08-03 1991-03-26 Ethyl Corporation Process for decabromodiphenyl methane
US5026932A (en) * 1990-02-22 1991-06-25 Amoco Corporation Preparation of 4-bromo-o-xylene in liquid sulfur dioxide
US5008477A (en) * 1990-03-14 1991-04-16 Ethyl Corporation Decabromodiphenyl alkane process
US5136107A (en) * 1990-06-04 1992-08-04 Ethyl Corporation Process for halogenating aromatic compounds
US5030778A (en) * 1990-06-04 1991-07-09 Ethyl Corporation Decabromodiphenyl alkane process
US5401890A (en) * 1990-07-30 1995-03-28 Albemarle Corporation Process and apparatus for heat treating halogenated compounds
CA2047256C (en) * 1990-07-30 2002-03-05 Saadat Hussain Process for decabromodiphenylalkane predominant product
US5124496A (en) * 1990-11-01 1992-06-23 Ethyl Corporation Process for decabromodiphenylalkane predominant product
US5055235A (en) * 1990-12-12 1991-10-08 Ethyl Corporation Bromination process
US5324874A (en) * 1992-05-26 1994-06-28 Ethyl Corporation Process for a decarbromodiphenylethane predominate product having enhanced whiteness
US6518468B1 (en) 1994-09-16 2003-02-11 Albemarle Corporation Bromination process
US6743825B1 (en) 2001-08-03 2004-06-01 Albemarle Corporation Poly(bromoaryl)alkane additives and methods for their preparation and use
ATE462681T1 (de) 2001-12-21 2010-04-15 Chemtura Corp Verfahren und vorrichtung zur herstellung von decabromdiphenylalkanen
US20080054232A1 (en) * 2006-08-29 2008-03-06 Albemarle Corporation Preparation of high assay decabromodiphenyl oxide
WO2008027779A1 (en) * 2006-08-29 2008-03-06 Albemarle Corporation Preparation of decabromodiphenyl oxide
US8034986B2 (en) 2006-11-09 2011-10-11 Albemarle Corporation Processing of solid brominated aromatic organic compounds containing occluded bromine
WO2008097348A1 (en) 2007-02-08 2008-08-14 Albemarle Corporation Process for separation of bromine from gaseous hydrogen bromide and use of such process in production of decabromodiphenylethane
EP2132158B1 (en) 2007-03-16 2014-08-13 Albemarle Corporation Preparation and provision of high assay decabromodiphenylethane
CN101636369B (zh) 2007-03-16 2014-07-30 雅宝公司 高测定含量十溴二苯基乙烷的制备和提供
CN102639474B (zh) 2009-07-27 2014-09-24 阿尔比马尔公司 具有低封留游离溴含量的高指标成分的十溴二苯基烷烃产物的制备

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031649A5 (enrdf_load_stackoverflow) * 1969-02-03 1970-11-20 Ugine Kuhlmann

Also Published As

Publication number Publication date
JPS5640129B2 (enrdf_load_stackoverflow) 1981-09-18
BR7400184D0 (pt) 1975-08-05
FR2236818B1 (enrdf_load_stackoverflow) 1976-04-30
SE395882B (sv) 1977-08-29
IL44080A0 (en) 1974-05-16
IL44080A (en) 1977-01-31
CH582116A5 (enrdf_load_stackoverflow) 1976-11-30
DE2400455C3 (de) 1984-03-22
JPS5037735A (enrdf_load_stackoverflow) 1975-04-08
IT1011516B (it) 1977-02-10
FR2236818A1 (enrdf_load_stackoverflow) 1975-02-07
DE2400455B2 (de) 1975-06-12
AU6485174A (en) 1975-07-24
DE2400455A1 (de) 1975-02-06
NL7400929A (nl) 1975-01-15
GB1411524A (en) 1975-10-29
BE810140A (fr) 1974-05-16

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