GB970746A - Preparation of fluorochlorobenzenes - Google Patents

Preparation of fluorochlorobenzenes

Info

Publication number
GB970746A
GB970746A GB2037462A GB2037462A GB970746A GB 970746 A GB970746 A GB 970746A GB 2037462 A GB2037462 A GB 2037462A GB 2037462 A GB2037462 A GB 2037462A GB 970746 A GB970746 A GB 970746A
Authority
GB
United Kingdom
Prior art keywords
tetrafluorobenzene
fluorochlorobenzenes
preparation
fluoropentachlorobenzene
difluorotetrachlorobenzene
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
GB2037462A
Other languages
English (en)
Inventor
Frank Nyman
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE632874D priority Critical patent/BE632874A/xx
Priority to NL293233D priority patent/NL293233A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2037462A priority patent/GB970746A/en
Priority to FR936286A priority patent/FR1358120A/fr
Publication of GB970746A publication Critical patent/GB970746A/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
    • C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
    • C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
    • C07C17/208—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being MX

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
GB2037462A 1962-05-28 1962-05-28 Preparation of fluorochlorobenzenes Expired GB970746A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE632874D BE632874A (cs) 1962-05-28
NL293233D NL293233A (cs) 1962-05-28
GB2037462A GB970746A (en) 1962-05-28 1962-05-28 Preparation of fluorochlorobenzenes
FR936286A FR1358120A (fr) 1962-05-28 1963-05-28 Procédé de fabrication de fluorochlorobenzènes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2037462A GB970746A (en) 1962-05-28 1962-05-28 Preparation of fluorochlorobenzenes

Publications (1)

Publication Number Publication Date
GB970746A true GB970746A (en) 1964-09-23

Family

ID=10144891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2037462A Expired GB970746A (en) 1962-05-28 1962-05-28 Preparation of fluorochlorobenzenes

Country Status (3)

Country Link
BE (1) BE632874A (cs)
GB (1) GB970746A (cs)
NL (1) NL293233A (cs)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388174A (en) * 1963-10-03 1968-06-11 Ici Ltd Process for making fluorochlorobenzenes and hexafluorobenzene
US4847442A (en) * 1988-07-18 1989-07-11 Allied-Signal Inc. Process for the preparation of difluorobenzenes
US5789631A (en) * 1996-11-25 1998-08-04 Albemarle Corporation Production of perhalobenzenes
US5824827A (en) * 1996-11-22 1998-10-20 Albemarle Corporation Halogen exchange reactions
US5965781A (en) * 1997-11-21 1999-10-12 Albemarle Corporation Catalysis in halogen exchange reactions
US6241917B1 (en) 1996-11-22 2001-06-05 Albemarle Corporation Halogen exchange reactions in preparing catalysts and their precursors

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388174A (en) * 1963-10-03 1968-06-11 Ici Ltd Process for making fluorochlorobenzenes and hexafluorobenzene
US4847442A (en) * 1988-07-18 1989-07-11 Allied-Signal Inc. Process for the preparation of difluorobenzenes
US5824827A (en) * 1996-11-22 1998-10-20 Albemarle Corporation Halogen exchange reactions
US6241917B1 (en) 1996-11-22 2001-06-05 Albemarle Corporation Halogen exchange reactions in preparing catalysts and their precursors
US6455718B1 (en) 1996-11-22 2002-09-24 Albemarle Corporation Halogen exchange reactions in preparing catalysts and their precursors
US5789631A (en) * 1996-11-25 1998-08-04 Albemarle Corporation Production of perhalobenzenes
US5965781A (en) * 1997-11-21 1999-10-12 Albemarle Corporation Catalysis in halogen exchange reactions
US6046358A (en) * 1997-11-21 2000-04-04 Albemarle Corporation Catalysis in halogen exchange reactions

Also Published As

Publication number Publication date
BE632874A (cs)
NL293233A (cs)

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