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AU2001282558A1 - Process for preparation of fluorinated ketones - Google Patents

Process for preparation of fluorinated ketones

Info

Publication number
AU2001282558A1
AU2001282558A1 AU2001282558A AU8255801A AU2001282558A1 AU 2001282558 A1 AU2001282558 A1 AU 2001282558A1 AU 2001282558 A AU2001282558 A AU 2001282558A AU 8255801 A AU8255801 A AU 8255801A AU 2001282558 A1 AU2001282558 A1 AU 2001282558A1
Authority
AU
Australia
Prior art keywords
group
organic group
compound
following formula
monovalent organic
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.)
Abandoned
Application number
AU2001282558A
Inventor
Masahiro Ito
Takashi Okazoe
Daisuke Shirakawa
Hirokazu Takagi
Shin Tatematsu
Kunio Watanabe
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.)
AGC Inc
Original Assignee
Asahi Glass Co 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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of AU2001282558A1 publication Critical patent/AU2001282558A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/54—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition of compounds containing doubly bound oxygen atoms, e.g. esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/708—Ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/287—Preparation of carboxylic acid esters by modifying the hydroxylic 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
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention provides a process whereby fluorinated ketones of various structures can be produced by short process steps and which is useful as an industrial production process. Namely, it is a process for producing a fluorinated ketone of the following formula (5), which comprises reacting a compound of the following formula (3) having a fluorine content of at least 30 mass%, with fluorine in a liquid phase to obtain a compound of the following formula (4), and then, subjecting the ester linkage of the compound of the formula (4) to a dissociation reaction: R<C>COOCHR<A>R<B> R<CF>COOCFR<AF>R<BF> R<AF>R<BF>C=O wherein each of R<A> and R<AF> are each a monovalent organic group such as an alkyl group, or R<A> and R<B> may be bonded to each other to form a bivalent organic group such as an alkylene group, R<AF> and R<BF> are a monovalent organic group such as a perfluoroalkyl group formed by fluorination of R<A> and R<B>, or they are bonded to each other to form a bivalent organic group such as a perfluoroalkylene group, and R<C> and R<CF> are each a monovalent organic group such as a perfluoroalkyl group which may contain an etheric oxygen atom.
AU2001282558A 2000-08-30 2001-08-30 Process for preparation of fluorinated ketones Abandoned AU2001282558A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000261118 2000-08-30
JP2000-261118 2000-08-30
PCT/JP2001/007495 WO2002018314A1 (en) 2000-08-30 2001-08-30 Process for preparation of fluorinated ketones

Publications (1)

Publication Number Publication Date
AU2001282558A1 true AU2001282558A1 (en) 2002-03-13

Family

ID=18749016

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001282558A Abandoned AU2001282558A1 (en) 2000-08-30 2001-08-30 Process for preparation of fluorinated ketones

Country Status (15)

Country Link
US (2) US6803488B2 (en)
EP (1) EP1314711B1 (en)
JP (1) JP4934939B2 (en)
KR (1) KR100752089B1 (en)
CN (1) CN1240658C (en)
AT (1) ATE450493T1 (en)
AU (1) AU2001282558A1 (en)
CA (1) CA2420574C (en)
DE (1) DE60140679D1 (en)
ES (1) ES2337553T3 (en)
HK (1) HK1053460A1 (en)
RU (1) RU2279422C2 (en)
TW (1) TWI296615B (en)
WO (1) WO2002018314A1 (en)
ZA (1) ZA200301572B (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056694A1 (en) 1999-03-23 2000-09-28 Asahi Glass Company, Limited Process for producing fluorine compound through liquid-phase fluorination
ATE373633T1 (en) 2000-07-11 2007-10-15 Asahi Glass Co Ltd METHOD FOR PRODUCING FLUORINE-CONTAINING COMPOUNDS
CN1466564A (en) * 2000-09-27 2004-01-07 ������������ʽ���� Process for producing fluorinated polyvalent carbonyl compound
AU2001292268A1 (en) 2000-09-27 2002-04-08 Asahi Glass Company, Limited Process for producing fluorinated ester compound
TW200422280A (en) * 2002-12-11 2004-11-01 Asahi Glass Co Ltd Fluorinated adamantane derivatives
KR101141570B1 (en) * 2003-12-03 2012-05-03 아사히 가라스 가부시키가이샤 Pellicle and novel fluorinated polymer
US8791254B2 (en) * 2006-05-19 2014-07-29 3M Innovative Properties Company Cyclic hydrofluoroether compounds and processes for their preparation and use
CN101489969A (en) 2006-07-11 2009-07-22 旭硝子株式会社 Fluorine-containing compound having highly fluorinated norbornane structure, fluorine-containing polymer, and their production methods
US8193397B2 (en) * 2006-12-06 2012-06-05 3M Innovative Properties Company Hydrofluoroether compounds and processes for their preparation and use
MX2011013039A (en) 2009-06-12 2012-02-21 Abb Technology Ag Dielectric insulation medium.
DE102009025204C5 (en) 2009-06-17 2013-01-31 Abb Technology Ag Switching device for medium, high or very high voltage with a filling medium
US9051259B2 (en) 2010-11-22 2015-06-09 Solvay Specialty Polymers Italy S.P.A. Process for producing perfluorinated organic compounds
EP2652752B1 (en) 2010-12-14 2015-09-30 ABB Technology AG Dielectric insulation medium
WO2012080222A1 (en) 2010-12-14 2012-06-21 Abb Research Ltd Dielectric insulation medium
CA2821158A1 (en) 2010-12-16 2012-06-21 Abb Technology Ag Dielectric insulation medium
CN103988382B (en) 2011-12-13 2018-02-16 Abb 技术有限公司 Converter building and operation or the method that converter building is provided
CN104370739B (en) * 2014-11-27 2016-08-10 三明市海斯福化工有限责任公司 A kind of preparation method of trifluoro-acetate
CN104402714B (en) * 2014-11-27 2017-02-22 三明市海斯福化工有限责任公司 Preparation method of trifluoroacetate
JP6819808B2 (en) * 2019-05-13 2021-01-27 ダイキン工業株式会社 Fluorolactone and its manufacturing method
CN116143594A (en) * 2022-12-09 2023-05-23 天津长芦新材料研究院有限公司 Synthesis method of bis (heptafluoroisopropyl) ketone

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3350464A (en) * 1965-01-11 1967-10-31 Allied Chem 1-hydro-perhalogenated cyclopentanols and cyclohexanols
US3900372A (en) * 1974-09-16 1975-08-19 Phillips Petroleum Co Recycle of acyl fluoride and electrochemical fluorination of esters
JPS5210221A (en) 1975-07-15 1977-01-26 Teijin Ltd Process for preparation of perfluoroalkylethers containing fluorosulfo nyl group
JPS57164991A (en) 1981-04-02 1982-10-09 Asahi Chem Ind Co Ltd Production of (omega-fluorosulfonyl)haloaliphatic carboxylic acid fluoride
US4526948A (en) 1983-12-27 1985-07-02 E. I. Du Pont De Nemours And Company Fluorinated vinyl ethers, copolymers thereof, and precursors thereto
US5093432A (en) 1988-09-28 1992-03-03 Exfluor Research Corporation Liquid phase fluorination
JP2582288B2 (en) * 1988-10-12 1997-02-19 株式会社ジャパンエナジー Optically active 1-fluoro-2-alkanols and method for producing the same
JP2701454B2 (en) 1989-05-24 1998-01-21 旭硝子株式会社 New fluorinated compounds, their production methods and applications
US5466877A (en) * 1994-03-15 1995-11-14 Minnesota Mining And Manufacturing Company Process for converting perfluorinated esters to perfluorinated acyl fluorides and/or ketones
JPH0977710A (en) * 1995-09-12 1997-03-25 Asahi Chem Ind Co Ltd New fluorine-containing alcohol and its production
WO2000056694A1 (en) 1999-03-23 2000-09-28 Asahi Glass Company, Limited Process for producing fluorine compound through liquid-phase fluorination
JP2001139509A (en) 1999-08-31 2001-05-22 Asahi Glass Co Ltd Method for production of unsaturated compound by thermal decomposition reaction
US6255536B1 (en) 1999-12-22 2001-07-03 Dyneon Llc Fluorine containing vinyl ethers
AU2001271079A1 (en) * 2000-07-27 2002-02-13 Asahi Glass Company, Limited Process for producing fluorinated secondary alcohol and fluorinated ester through transesterification
JP4961656B2 (en) 2000-07-31 2012-06-27 旭硝子株式会社 Process for producing perfluoroacyl fluorides
RU2278854C2 (en) 2000-11-28 2006-06-27 Асахи Гласс Компани Лтд. Method for preparing fluorine atom-containing sulfonylfluoride compound
ZA200305170B (en) 2001-01-16 2004-07-09 Asahi Glass Co Ltd Process for producing fluorinated ester, fluorinated acyl fluoride, and fluorinated vinyl ether.

Also Published As

Publication number Publication date
KR20030041978A (en) 2003-05-27
US20030149309A1 (en) 2003-08-07
RU2279422C2 (en) 2006-07-10
US20040267053A1 (en) 2004-12-30
CN1240658C (en) 2006-02-08
ATE450493T1 (en) 2009-12-15
US6969776B2 (en) 2005-11-29
CA2420574A1 (en) 2003-02-25
HK1053460A1 (en) 2003-10-24
ZA200301572B (en) 2004-04-16
JP4934939B2 (en) 2012-05-23
EP1314711A1 (en) 2003-05-28
EP1314711B1 (en) 2009-12-02
TWI296615B (en) 2008-05-11
CA2420574C (en) 2010-03-23
ES2337553T3 (en) 2010-04-27
EP1314711A4 (en) 2005-06-08
KR100752089B1 (en) 2007-08-28
DE60140679D1 (en) 2010-01-14
CN1447784A (en) 2003-10-08
US6803488B2 (en) 2004-10-12
WO2002018314A1 (en) 2002-03-07

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