DE3787850D1 - Verfahren zur Transhalogenierung eines Polyiodobenzols, besonders eines Di-iodo-benzols. - Google Patents

Verfahren zur Transhalogenierung eines Polyiodobenzols, besonders eines Di-iodo-benzols.

Info

Publication number
DE3787850D1
DE3787850D1 DE87111562T DE3787850T DE3787850D1 DE 3787850 D1 DE3787850 D1 DE 3787850D1 DE 87111562 T DE87111562 T DE 87111562T DE 3787850 T DE3787850 T DE 3787850T DE 3787850 D1 DE3787850 D1 DE 3787850D1
Authority
DE
Germany
Prior art keywords
polyiodobenzene
transhalogenation
iodobenzene
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 - Fee Related
Application number
DE87111562T
Other languages
English (en)
Other versions
DE3787850T2 (de
Inventor
Giuseppe Paparatto
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.)
Montedipe SpA
Original Assignee
Montedipe SpA
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 Montedipe SpA filed Critical Montedipe SpA
Application granted granted Critical
Publication of DE3787850D1 publication Critical patent/DE3787850D1/de
Publication of DE3787850T2 publication Critical patent/DE3787850T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE87111562T 1986-08-11 1987-08-10 Verfahren zur Transhalogenierung eines Polyiodobenzols, besonders eines Di-iodo-benzols. Expired - Fee Related DE3787850T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21464/86A IT1197861B (it) 1986-08-11 1986-08-11 Processo per la trans-alogenzaione catalitica di un poli-iodo benzene e in particolare di un di-iodo-benzene

Publications (2)

Publication Number Publication Date
DE3787850D1 true DE3787850D1 (de) 1993-11-25
DE3787850T2 DE3787850T2 (de) 1994-02-10

Family

ID=11182193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87111562T Expired - Fee Related DE3787850T2 (de) 1986-08-11 1987-08-10 Verfahren zur Transhalogenierung eines Polyiodobenzols, besonders eines Di-iodo-benzols.

Country Status (6)

Country Link
US (1) US4822929A (de)
EP (1) EP0256480B1 (de)
JP (1) JPS6344537A (de)
CA (1) CA1291172C (de)
DE (1) DE3787850T2 (de)
IT (1) IT1197861B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792641A (en) * 1987-03-25 1988-12-20 Eastman Kodak Company Process for preparing iodinated aromatic compounds
US4806698A (en) * 1987-03-25 1989-02-21 Eastman Kodak Company Liquid phase isomerization of iodoaromatic compounds
US5026931A (en) * 1990-09-10 1991-06-25 Eastman Kodak Company Process for preparing a product stream rich in naphthalene and 2-monoiodonaphthalene
DE4101528A1 (de) * 1991-01-19 1992-07-23 Bayer Ag Verfahren zur umsetzung von polyhalogenierten aromaten mit monohalogenierten oder nicht halogenierten aromaten
KR101112173B1 (ko) * 2006-12-29 2012-02-24 에스케이케미칼주식회사 트랜스요오드화 반응을 통한 모노-요오드화 벤젠의 제조방법
KR101519496B1 (ko) 2008-12-31 2015-05-13 에스케이케미칼 주식회사 양이온 교환 제올라이트 촉매 및 이를 이용한 트랜스 요오드화 반응을 통한 모노-요오드 벤젠의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU368215A1 (ru) * 1970-11-25 1973-01-26 Способ получения три- и тетрахлорвензолов
JPS5777631A (en) * 1980-10-31 1982-05-15 Kureha Chem Ind Co Ltd Vapor-phase halogenation process
JPS59219241A (ja) * 1983-05-30 1984-12-10 Asahi Chem Ind Co Ltd 芳香族化合物のオキシヨウ素化法
GB2155009B (en) * 1983-09-15 1988-01-20 British Petroleum Co Plc Compositions suitable for use as electrophilic halogenating agents and their use in the electro-philic halogenation of organic substrates
IT1176856B (it) * 1984-10-05 1987-08-18 Montedipe Spa Metodo per la sintesi di iodobenzene
IT1176981B (it) * 1984-10-16 1987-08-26 Montedipe Spa Metodo per la sintesi di iodobenzene
JPS62120329A (ja) * 1985-11-21 1987-06-01 Asahi Chem Ind Co Ltd ブロモベンゼンの製造法
JPS62120328A (ja) * 1985-11-21 1987-06-01 Asahi Chem Ind Co Ltd ブロモベンゼンの製造方法

Also Published As

Publication number Publication date
JPS6344537A (ja) 1988-02-25
EP0256480B1 (de) 1993-10-20
JPH0344061B2 (de) 1991-07-04
IT1197861B (it) 1988-12-21
DE3787850T2 (de) 1994-02-10
US4822929A (en) 1989-04-18
EP0256480A2 (de) 1988-02-24
CA1291172C (en) 1991-10-22
IT8621464A1 (it) 1988-02-11
EP0256480A3 (en) 1988-07-13
IT8621464A0 (it) 1986-08-11

Similar Documents

Publication Publication Date Title
ATE59942T1 (de) Verfahren zur herstellung eines gewuerzmittels.
DE69022454T2 (de) Verfahren zur Herstellung eines Polyborosilazanes.
DE69015226T2 (de) Verfahren zur Herstellung eines Fluororganopolysiloxans.
DE3773830D1 (de) Verfahren zur kontinuierlichen herstellung eines doppelwandigen rohres.
DE3782979T2 (de) Verfahren zur herstellung eines verglasten produkts.
DE69017653T2 (de) Verfahren zur Herstellung von Bisphenol A.
ATE83615T1 (de) Verfahren zur herstellung eines gewuerzmittels.
DE3868128D1 (de) Verfahren zur herstellung eines supraleitenden gegenstandes.
ATE56634T1 (de) Verfahren zur herstellung eines silber enthaltenden katalysators.
DE68918016D1 (de) Verfahren zur Herstellung eines Dimethyltetralins.
DE69014532D1 (de) Verfahren zur Herstellung eines Stahlbleches.
DE3874124T3 (de) Verfahren zur Reaktivierung eines Katalysators.
DE69003423D1 (de) Verfahren zur Reinigung von 1,1,1,2-Tetrafluorethan.
DE3883279T2 (de) Verfahren zur Herstellung eines Nassrasierers.
DE3689164D1 (de) Verfahren zur Herstellung einer elastischen Form.
ATE52892T1 (de) Verfahren zur herstellung eines gewuerzes.
DE69008373D1 (de) Verfahren zur Herstellung von Tetrabrombisphenol A.
NL191118C (nl) Werkwijze ter bereiding van een methylamine.
DE59004655D1 (de) Verfahren zur Herstellung eines poly-1-olefins.
DE69014088D1 (de) Verfahren zur Herstellung einer Kohlenstoffelektrode.
DE3787849T2 (de) Verfahren zur katalytischen Transhalogenierung eines Polyiodobenzols.
DE3787850T2 (de) Verfahren zur Transhalogenierung eines Polyiodobenzols, besonders eines Di-iodo-benzols.
DE3687954T2 (de) Verfahren zur herstellung eines tetraalkoxysilans.
DE3788949T2 (de) Verfahren zur Herstellung einer Kohlenstoffelektrode.
DE69019199T2 (de) Verfahren zur Herstellung eines Fluororganopolysiloxans.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN

8339 Ceased/non-payment of the annual fee