IT8621464A1 - Processo per la trans-alogenazione catalitica di un poli-iodo-benzene e in particolare di un di-iodo-benzene - Google Patents

Processo per la trans-alogenazione catalitica di un poli-iodo-benzene e in particolare di un di-iodo-benzene

Info

Publication number
IT8621464A1
IT8621464A1 IT1986A21464A IT2146486A IT8621464A1 IT 8621464 A1 IT8621464 A1 IT 8621464A1 IT 1986A21464 A IT1986A21464 A IT 1986A21464A IT 2146486 A IT2146486 A IT 2146486A IT 8621464 A1 IT8621464 A1 IT 8621464A1
Authority
IT
Italy
Prior art keywords
iodo
benzene
poli
halogenation
catalytic trans
Prior art date
Application number
IT1986A21464A
Other languages
English (en)
Other versions
IT1197861B (it
IT8621464A0 (it
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
Priority to IT21464/86A priority Critical patent/IT1197861B/it
Publication of IT8621464A0 publication Critical patent/IT8621464A0/it
Priority to US07/081,993 priority patent/US4822929A/en
Priority to CA000543769A priority patent/CA1291172C/en
Priority to JP62196525A priority patent/JPS6344537A/ja
Priority to DE87111562T priority patent/DE3787850T2/de
Priority to EP87111562A priority patent/EP0256480B1/en
Publication of IT8621464A1 publication Critical patent/IT8621464A1/it
Application granted granted Critical
Publication of IT1197861B publication Critical patent/IT1197861B/it

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT21464/86A 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 IT1197861B (it)

Priority Applications (6)

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
US07/081,993 US4822929A (en) 1986-08-11 1987-08-05 Process for the catalytic trans-halogenation of a polyiodo-benzene, and, in particular, of a di-iodo-benzene
CA000543769A CA1291172C (en) 1986-08-11 1987-08-05 Process for the catalytic trans-halogenation of a polyiodo-benzene, and, in particular, of a di-iodo-benzene
JP62196525A JPS6344537A (ja) 1986-08-11 1987-08-07 ジヨードベンゼンの接触ハロゲン移動法
DE87111562T DE3787850T2 (de) 1986-08-11 1987-08-10 Verfahren zur Transhalogenierung eines Polyiodobenzols, besonders eines Di-iodo-benzols.
EP87111562A EP0256480B1 (en) 1986-08-11 1987-08-10 Process for the catalytic trans-halogenation of a polyiodo-benzene and, in particular, of a di-iodo-benzene

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 (3)

Publication Number Publication Date
IT8621464A0 IT8621464A0 (it) 1986-08-11
IT8621464A1 true IT8621464A1 (it) 1988-02-11
IT1197861B IT1197861B (it) 1988-12-21

Family

ID=11182193

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (6)

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

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
IT1197861B (it) 1988-12-21
EP0256480A2 (en) 1988-02-24
JPS6344537A (ja) 1988-02-25
IT8621464A0 (it) 1986-08-11
DE3787850T2 (de) 1994-02-10
EP0256480B1 (en) 1993-10-20
US4822929A (en) 1989-04-18
EP0256480A3 (en) 1988-07-13
CA1291172C (en) 1991-10-22
DE3787850D1 (de) 1993-11-25
JPH0344061B2 (it) 1991-07-04

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970814