IL76235A - Process for preparing aromatic bromine compounds - Google Patents

Process for preparing aromatic bromine compounds

Info

Publication number
IL76235A
IL76235A IL76235A IL7623585A IL76235A IL 76235 A IL76235 A IL 76235A IL 76235 A IL76235 A IL 76235A IL 7623585 A IL7623585 A IL 7623585A IL 76235 A IL76235 A IL 76235A
Authority
IL
Israel
Prior art keywords
bromine compounds
preparing aromatic
aromatic bromine
preparing
compounds
Prior art date
Application number
IL76235A
Other languages
English (en)
Other versions
IL76235A0 (en
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of IL76235A0 publication Critical patent/IL76235A0/xx
Publication of IL76235A publication Critical patent/IL76235A/xx

Links

Classifications

    • 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
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/12—Preparation of nitro compounds by reactions not involving the formation of nitro groups
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IL76235A 1984-08-30 1985-08-28 Process for preparing aromatic bromine compounds IL76235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843431826 DE3431826A1 (de) 1984-08-30 1984-08-30 Verfahren zur herstellung aromatischer bromverbindungen

Publications (2)

Publication Number Publication Date
IL76235A0 IL76235A0 (en) 1986-01-31
IL76235A true IL76235A (en) 1990-02-09

Family

ID=6244229

Family Applications (1)

Application Number Title Priority Date Filing Date
IL76235A IL76235A (en) 1984-08-30 1985-08-28 Process for preparing aromatic bromine compounds

Country Status (6)

Country Link
US (1) US4855517A (xx)
EP (1) EP0173201B1 (xx)
JP (1) JPS6165831A (xx)
CA (1) CA1247634A (xx)
DE (2) DE3431826A1 (xx)
IL (1) IL76235A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6780028B1 (en) * 2002-12-06 2004-08-24 Autosplice Systems Inc. Solder reserve transfer device and process
DE60329036D1 (de) * 2003-12-15 2009-10-08 Council Scient Ind Res Ökologisches verfahren zur herstellung von brombenzol
CN102333758B (zh) * 2009-02-25 2014-04-02 科学与工业研究委员会 环境友好地制备3,5-二溴-4-羟基苄腈的方法
CN103012026B (zh) * 2012-12-21 2015-07-22 山西新天源医药化工有限公司 一种溴代反应方法
CN103483247B (zh) * 2013-08-28 2015-05-13 北京格林凯默科技有限公司 2-溴-3-甲氧基吡啶的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL110918C (xx) * 1960-12-02
US3499046A (en) * 1964-08-31 1970-03-03 Us Navy High temperature reactions of hexafluorobenzene to prepare iodo-and bromo-pentafluorobenzene
US3732321A (en) * 1970-03-13 1973-05-08 Dow Chemical Co Process for making alpha-haloalkenylaromatics
DE2256167C2 (xx) * 1972-11-16 1974-12-12 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt
US4582948A (en) * 1982-02-09 1986-04-15 Occidental Chemical Corporation 3-chloro-4-fluoro-5-nitrobenzotrifluoride
CH653666A5 (de) * 1983-06-23 1986-01-15 Ciba Geigy Ag Verfahren zur herstellung von bromanthrachinonen.

Also Published As

Publication number Publication date
EP0173201B1 (de) 1987-09-30
JPS6165831A (ja) 1986-04-04
US4855517A (en) 1989-08-08
EP0173201A1 (de) 1986-03-05
IL76235A0 (en) 1986-01-31
DE3560713D1 (en) 1987-11-05
DE3431826A1 (de) 1986-03-13
CA1247634A (en) 1988-12-28

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