GB1236642A - Fluorinating agent - Google Patents

Fluorinating agent

Info

Publication number
GB1236642A
GB1236642A GB2497568A GB2497568A GB1236642A GB 1236642 A GB1236642 A GB 1236642A GB 2497568 A GB2497568 A GB 2497568A GB 2497568 A GB2497568 A GB 2497568A GB 1236642 A GB1236642 A GB 1236642A
Authority
GB
United Kingdom
Prior art keywords
potassium
fluorinating agent
trifluorocobaltate
compound
tetrafluorocobaltate
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
GB2497568A
Inventor
John Colin Tatlow
Paul Leslie Coe
James Burdon
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 Smelting Corp Ltd
Imperial Smelting Corp NSC Ltd
Original Assignee
Imperial Smelting Corp Ltd
Imperial Smelting Corp NSC 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
Application filed by Imperial Smelting Corp Ltd, Imperial Smelting Corp NSC Ltd filed Critical Imperial Smelting Corp Ltd
Priority to GB2497568A priority Critical patent/GB1236642A/en
Priority to DE19691925836 priority patent/DE1925836A1/en
Publication of GB1236642A publication Critical patent/GB1236642A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/006—Compounds containing, besides cobalt, two or more other elements, with the exception of oxygen or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G51/00—Compounds of cobalt
    • C01G51/40—Cobaltates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/04—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/06—Preparation of halogenated hydrocarbons by addition of halogens combined with replacement of hydrogen atoms by halogens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D333/28—Halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Abstract

1,236,642. Potassium tetrafluorocobaltate. IMPERIAL SMELTING CORP. (N.S.C.) Ltd. 15 May, 1969 [24 May, 1968], No. 24975/68. Heading C1A. [Also in Division C2] The invention comprises potassium tetrafluorocobaltate of the formula KCoF 4 . The compound may be prepared by passing gaseous fluorine over potassium trifluorocobaltate at 200‹ to 280‹ C., the potassium trifluorocobaltate having been obtained as a precipitate by heating solutions of potassium fluoride and cobaltous chloride to 100‹ C. and mixing them slowly. The compound is useful as a fluorinating agent for organic compounds (see Division C2).
GB2497568A 1968-05-24 1968-05-24 Fluorinating agent Expired GB1236642A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2497568A GB1236642A (en) 1968-05-24 1968-05-24 Fluorinating agent
DE19691925836 DE1925836A1 (en) 1968-05-24 1969-05-21 Fluorinating agents, their use and manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2497568A GB1236642A (en) 1968-05-24 1968-05-24 Fluorinating agent

Publications (1)

Publication Number Publication Date
GB1236642A true GB1236642A (en) 1971-06-23

Family

ID=10220212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2497568A Expired GB1236642A (en) 1968-05-24 1968-05-24 Fluorinating agent

Country Status (2)

Country Link
DE (1) DE1925836A1 (en)
GB (1) GB1236642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1188H (en) 1990-09-19 1993-05-04 E. I. Du Pont De Nemours And Company Process for making 1,1-dichloro-1,2-difluoroethane
DE102009013786A1 (en) * 2008-11-13 2010-05-20 Foosung Co., Ltd. Process for producing decafluorocyclohexane

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USH1188H (en) 1990-09-19 1993-05-04 E. I. Du Pont De Nemours And Company Process for making 1,1-dichloro-1,2-difluoroethane
DE102009013786A1 (en) * 2008-11-13 2010-05-20 Foosung Co., Ltd. Process for producing decafluorocyclohexane

Also Published As

Publication number Publication date
DE1925836A1 (en) 1969-12-11

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