ATE252538T1 - Verfahren zur herstellung von hochreinen fluorierten 1,3-dicarbonylverbindungen unter verwendung von bdm (bisfluoroxydifluormethan) - Google Patents

Verfahren zur herstellung von hochreinen fluorierten 1,3-dicarbonylverbindungen unter verwendung von bdm (bisfluoroxydifluormethan)

Info

Publication number
ATE252538T1
ATE252538T1 AT01117027T AT01117027T ATE252538T1 AT E252538 T1 ATE252538 T1 AT E252538T1 AT 01117027 T AT01117027 T AT 01117027T AT 01117027 T AT01117027 T AT 01117027T AT E252538 T1 ATE252538 T1 AT E252538T1
Authority
AT
Austria
Prior art keywords
dicarbonyl
bisfluoroxydifluoromethane
bdm
producing high
dicarbonyl compounds
Prior art date
Application number
AT01117027T
Other languages
English (en)
Inventor
William Jack Casteel Jr
Robert George Syvret
Wade H Bailey Iii
Original Assignee
Air Prod & Chem
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 Air Prod & Chem filed Critical Air Prod & Chem
Application granted granted Critical
Publication of ATE252538T1 publication Critical patent/ATE252538T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/307—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT01117027T 2000-07-19 2001-07-12 Verfahren zur herstellung von hochreinen fluorierten 1,3-dicarbonylverbindungen unter verwendung von bdm (bisfluoroxydifluormethan) ATE252538T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/619,604 US6307105B1 (en) 2000-07-19 2000-07-19 High purity preparation of fluorinated 1,3-dicarbonyls using BDM (bis-fluroxy difluoromethane)

Publications (1)

Publication Number Publication Date
ATE252538T1 true ATE252538T1 (de) 2003-11-15

Family

ID=24482586

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01117027T ATE252538T1 (de) 2000-07-19 2001-07-12 Verfahren zur herstellung von hochreinen fluorierten 1,3-dicarbonylverbindungen unter verwendung von bdm (bisfluoroxydifluormethan)

Country Status (5)

Country Link
US (1) US6307105B1 (de)
EP (1) EP1174415B1 (de)
JP (1) JP3535482B2 (de)
AT (1) ATE252538T1 (de)
DE (1) DE60101024T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7015176B2 (en) * 2003-06-03 2006-03-21 Air Products And Chemicals, Inc. Process for the synthesis of aryl sulfurpentafluorides
WO2009069750A1 (ja) * 2007-11-28 2009-06-04 Mitsubishi Materials Corporation 含フッ素化合物の製造方法
JP5264154B2 (ja) * 2007-11-28 2013-08-14 三菱マテリアル株式会社 含フッ素化合物の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766243A (en) 1984-08-10 1988-08-23 Occidental Chemical Corporation Electrophilic fluorination of aromatic compounds
EP0667332B1 (de) 1992-10-30 1998-09-23 Daikin Industries, Limited Verfahren zur herstellung von fluorierten dicarbonylverbindungen
DE4237882A1 (de) 1992-11-10 1994-05-11 Bayer Ag Verfahren zur Herstellung von alpha-Fluor-beta-dicarbonylverbindungen
EP0738248A1 (de) * 1993-11-20 1996-10-23 Bnfl Fluorochemicals Ltd. Verfahren zur herstellung von dicarbonylverbindungen
JP3817605B2 (ja) 1996-03-26 2006-09-06 東ソ−・エフテック株式会社 含フッ素ジカルボニル化合物の製造方法

Also Published As

Publication number Publication date
JP2002053523A (ja) 2002-02-19
DE60101024D1 (de) 2003-11-27
US6307105B1 (en) 2001-10-23
JP3535482B2 (ja) 2004-06-07
DE60101024T2 (de) 2004-08-12
EP1174415B1 (de) 2003-10-22
EP1174415A1 (de) 2002-01-23

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Legal Events

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