GB999069A - Preparation of hexafluorobenzene and fluorochlorobenzenes - Google Patents

Preparation of hexafluorobenzene and fluorochlorobenzenes

Info

Publication number
GB999069A
GB999069A GB47997/62A GB4799762A GB999069A GB 999069 A GB999069 A GB 999069A GB 47997/62 A GB47997/62 A GB 47997/62A GB 4799762 A GB4799762 A GB 4799762A GB 999069 A GB999069 A GB 999069A
Authority
GB
United Kingdom
Prior art keywords
tetrafluorodichlorobenzene
starting material
alkali
hexafluorobenzene
trifluorotrichlorobenzene
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
GB47997/62A
Other languages
English (en)
Inventor
Harold Crosbie Fielding
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 NL302059D priority Critical patent/NL302059A/xx
Priority to NL130521D priority patent/NL130521C/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB47997/62A priority patent/GB999069A/en
Priority to US329899A priority patent/US3277192A/en
Priority to DEJ24952A priority patent/DE1226553B/de
Priority to BE641565A priority patent/BE641565A/fr
Priority to FR957823A priority patent/FR1379220A/fr
Publication of GB999069A publication Critical patent/GB999069A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB47997/62A 1962-12-19 1962-12-19 Preparation of hexafluorobenzene and fluorochlorobenzenes Expired GB999069A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL302059D NL302059A (US07368562-20080506-C00024.png) 1962-12-19
NL130521D NL130521C (US07368562-20080506-C00024.png) 1962-12-19
GB47997/62A GB999069A (en) 1962-12-19 1962-12-19 Preparation of hexafluorobenzene and fluorochlorobenzenes
US329899A US3277192A (en) 1962-12-19 1963-12-11 Preparation of hexafluorobenzene and fluorochlorobenzenes
DEJ24952A DE1226553B (de) 1962-12-19 1963-12-17 Verfahren zur Herstellung von Hexafluorbenzol und Fluorchlorbenzolen
BE641565A BE641565A (US07368562-20080506-C00024.png) 1962-12-19 1963-12-19
FR957823A FR1379220A (fr) 1962-12-19 1963-12-19 Procédé de préparation d'hexafluorobenzène et de fluorochlorobenzènes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47997/62A GB999069A (en) 1962-12-19 1962-12-19 Preparation of hexafluorobenzene and fluorochlorobenzenes

Publications (1)

Publication Number Publication Date
GB999069A true GB999069A (en) 1965-07-21

Family

ID=10447001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47997/62A Expired GB999069A (en) 1962-12-19 1962-12-19 Preparation of hexafluorobenzene and fluorochlorobenzenes

Country Status (5)

Country Link
US (1) US3277192A (US07368562-20080506-C00024.png)
BE (1) BE641565A (US07368562-20080506-C00024.png)
DE (1) DE1226553B (US07368562-20080506-C00024.png)
GB (1) GB999069A (US07368562-20080506-C00024.png)
NL (2) NL302059A (US07368562-20080506-C00024.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814522A (en) * 1985-05-28 1989-03-21 E. I. Dupont Denemours And Company Catalytic fluoroolefin transhalogenations

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047062A (en) * 1964-03-20 1966-11-02 Imp Smelting Corp Ltd Fluorination of halogenated organic compounds
GB1004375A (en) * 1963-10-03 1965-09-15 Ici Ltd Process for making fluorochlorobenzenes and hexafluorobenzene
GB1094182A (en) * 1964-02-26 1967-12-06 Imp Smelting Corp Ltd Fluorination of halogenated organic compounds
GB1058406A (en) * 1965-01-04 1967-02-08 Imp Smelting Corp Ltd Process for the preparation of fluorinated aromatic compounds
ES2059184T3 (es) * 1991-10-11 1994-11-01 Hoechst Ag Procedimiento para la preparacion de 2,4-diclorofluorobenceno.
US5315043A (en) * 1992-02-05 1994-05-24 E. I. Du Pont De Nemours And Company Aromatic nucleophilic fluorination
ES2174308T3 (es) 1996-11-22 2002-11-01 Albemarle Corp Reacciones de intercambio de halogenos y usos de las mismas.
US5824827A (en) * 1996-11-22 1998-10-20 Albemarle Corporation Halogen exchange reactions
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
US6087543A (en) * 1999-07-27 2000-07-11 E. I. Du Pont De Nemours And Company Fluorinated benzene manufacturing process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4814522A (en) * 1985-05-28 1989-03-21 E. I. Dupont Denemours And Company Catalytic fluoroolefin transhalogenations

Also Published As

Publication number Publication date
DE1226553B (de) 1966-10-13
NL130521C (US07368562-20080506-C00024.png)
NL302059A (US07368562-20080506-C00024.png)
BE641565A (US07368562-20080506-C00024.png) 1964-06-19
US3277192A (en) 1966-10-04

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