IL88583A - Method for producing 4,4'-dibromobiphenyl - Google Patents

Method for producing 4,4'-dibromobiphenyl

Info

Publication number
IL88583A
IL88583A IL88583A IL8858388A IL88583A IL 88583 A IL88583 A IL 88583A IL 88583 A IL88583 A IL 88583A IL 8858388 A IL8858388 A IL 8858388A IL 88583 A IL88583 A IL 88583A
Authority
IL
Israel
Prior art keywords
dibromobiphenyl
producing
Prior art date
Application number
IL88583A
Other languages
English (en)
Other versions
IL88583A0 (en
Original Assignee
Tosoh 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 Tosoh Corp filed Critical Tosoh Corp
Publication of IL88583A0 publication Critical patent/IL88583A0/xx
Publication of IL88583A publication Critical patent/IL88583A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IL88583A 1987-12-07 1988-12-05 Method for producing 4,4'-dibromobiphenyl IL88583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62307569A JPH01149740A (ja) 1987-12-07 1987-12-07 ４，４’−ジブロモビフェニルの製造方法

Publications (2)

Publication Number Publication Date
IL88583A0 IL88583A0 (en) 1989-07-31
IL88583A true IL88583A (en) 1992-01-15

Family

ID=17970655

Family Applications (1)

Application Number Title Priority Date Filing Date
IL88583A IL88583A (en) 1987-12-07 1988-12-05 Method for producing 4,4'-dibromobiphenyl

Country Status (6)

Country Link
US (1) US4935562A (xx)
EP (1) EP0319915B1 (xx)
JP (1) JPH01149740A (xx)
CA (1) CA1306265C (xx)
DE (1) DE3874496T2 (xx)
IL (1) IL88583A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05204870A (ja) * 1992-01-29 1993-08-13 Sumitomo Metal Ind Ltd 並列計算装置
DE4213850A1 (de) * 1992-04-27 1993-10-28 Bayer Ag Halogenierungsverfahren in vorteilhaften Lösungsmitteln und neue Bistrifluormethyl-polyfluoralkoxybenzole
JP2740455B2 (ja) * 1994-04-25 1998-04-15 マナック株式会社 臭素化ポリスチレンの製造方法
GB9705800D0 (en) * 1997-03-20 1997-05-07 Contract Chemicals Limited Catalytic process for selective aromatic bromination
JP4803911B2 (ja) * 2001-07-05 2011-10-26 日宝化学株式会社 ４，４’−ジブロモビフェニルの製造方法
CN118179592A (zh) * 2024-03-14 2024-06-14 安徽泰达新材料股份有限公司 一种溴联苯基复合催化剂的制备方法与应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1835754A (en) * 1929-06-24 1931-12-08 Dow Chemical Co Halogenation of multinuclear aromatic hydrocarbons
BE611069A (xx) * 1961-12-06
FR1383872A (xx) * 1962-12-05 1964-11-23 Kalk Chemische Fabrik Gmbh

Also Published As

Publication number Publication date
US4935562A (en) 1990-06-19
DE3874496T2 (de) 1993-02-18
JPH01149740A (ja) 1989-06-12
IL88583A0 (en) 1989-07-31
CA1306265C (en) 1992-08-11
EP0319915A2 (en) 1989-06-14
EP0319915B1 (en) 1992-09-09
EP0319915A3 (en) 1989-07-26
DE3874496D1 (de) 1992-10-15

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Legal Events

Date Code Title Description
RH Patent void