IT1112484B - Processo per la preparazione di composti aromatici fluorurati - Google Patents

Processo per la preparazione di composti aromatici fluorurati

Info

Publication number
IT1112484B
IT1112484B IT21410/79A IT2141079A IT1112484B IT 1112484 B IT1112484 B IT 1112484B IT 21410/79 A IT21410/79 A IT 21410/79A IT 2141079 A IT2141079 A IT 2141079A IT 1112484 B IT1112484 B IT 1112484B
Authority
IT
Italy
Prior art keywords
preparation
aromatic compounds
fluorinated aromatic
fluorinated
compounds
Prior art date
Application number
IT21410/79A
Other languages
English (en)
Other versions
IT7921410A0 (it
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of IT7921410A0 publication Critical patent/IT7921410A0/it
Application granted granted Critical
Publication of IT1112484B publication Critical patent/IT1112484B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT21410/79A 1978-03-31 1979-03-29 Processo per la preparazione di composti aromatici fluorurati IT1112484B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1266478 1978-03-31
GB7832842 1978-08-10
GB7834662 1978-08-25

Publications (2)

Publication Number Publication Date
IT7921410A0 IT7921410A0 (it) 1979-03-29
IT1112484B true IT1112484B (it) 1986-01-13

Family

ID=27256871

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21410/79A IT1112484B (it) 1978-03-31 1979-03-29 Processo per la preparazione di composti aromatici fluorurati

Country Status (4)

Country Link
EP (1) EP0004710B1 (it)
JP (1) JPS54132558A (it)
DE (1) DE2961199D1 (it)
IT (1) IT1112484B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487969A (en) * 1982-09-30 1984-12-11 Olin Corporation Production of m-fluoroacetophenone
DE3411326A1 (de) * 1984-03-28 1985-10-10 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von mit fluor enthaltenden gruppen substituierten, symmetrischen benzophenonen, deren verwendung und neue, mit fluor enthaltenden gruppen substituierte, symmetrische benzophenone
JPH04330035A (ja) * 1991-01-18 1992-11-18 Kureha Chem Ind Co Ltd ４，４′−ビス（４−クロロベンゾイル）ベンゾフェノンおよびその製造方法
GB9705159D0 (en) 1997-03-13 1997-04-30 Victrex Mfg Ltd Process for preparation of aromatic compounds
DE102005037337A1 (de) 2005-08-04 2007-02-15 Inspec Fibres Gmbh Neues Verfahren zur Herstellung von 4,4'-Difluorbenzophenon
GB0611759D0 (en) * 2006-06-14 2006-07-26 Victrex Mfg Ltd Polymeric material
GB0611760D0 (en) * 2006-06-14 2006-07-26 Victrex Mfg Ltd Polymeric materials
WO2012001131A1 (en) 2010-07-02 2012-01-05 Solvay Specialty Polymers Usa, L.L.C. Method of making poly(aryl ether ketones) from 4,4' difluorobenzophenone comprising oxidizing species and/or nitro compounds
CN106008182A (zh) * 2016-03-17 2016-10-12 维讯化工（南京）有限公司 一种制备4,4’-二氟二苯甲酮的方法

Also Published As

Publication number Publication date
EP0004710A2 (en) 1979-10-17
JPS54132558A (en) 1979-10-15
JPS62894B2 (it) 1987-01-10
IT7921410A0 (it) 1979-03-29
EP0004710B1 (en) 1981-11-04
DE2961199D1 (en) 1982-01-14
EP0004710A3 (en) 1979-10-31

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