WO2001046093A3 - Process for producing a fluoride compound - Google Patents

Process for producing a fluoride compound Download PDF

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Publication number
WO2001046093A3
WO2001046093A3 PCT/JP2000/009050 JP0009050W WO0146093A3 WO 2001046093 A3 WO2001046093 A3 WO 2001046093A3 JP 0009050 W JP0009050 W JP 0009050W WO 0146093 A3 WO0146093 A3 WO 0146093A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
compound
ocf2cf2cf3
reacted
fluoride compound
Prior art date
Application number
PCT/JP2000/009050
Other languages
French (fr)
Other versions
WO2001046093A2 (en
Inventor
Takashi Okazoe
Kunio Watanabe
Shin Tatematsu
Yoko Takebe
Original Assignee
Asahi Glass Co Ltd
Takashi Okazoe
Kunio Watanabe
Shin Tatematsu
Yoko Takebe
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, Takashi Okazoe, Kunio Watanabe, Shin Tatematsu, Yoko Takebe filed Critical Asahi Glass Co Ltd
Priority to AU23986/01A priority Critical patent/AU2398601A/en
Publication of WO2001046093A2 publication Critical patent/WO2001046093A2/en
Publication of WO2001046093A3 publication Critical patent/WO2001046093A3/en

Links

Classifications

    • 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
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/24—Preparation of ethers by reactions not forming ether-oxygen bonds by elimination of halogens, e.g. elimination of HCl
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
    • C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides
    • C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part

Landscapes

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

Abstract

An economically useful process for producing CF2ClCFClCFRAFCF2OCF(CF3)COF (RAF is a fluorine atom etc.) is provided. CH¿2?=CHCHR?ACH¿2OCH(CH3)CH2OH (1) is reacted with a compound (2) such as FCOCF(CF3)OCF2CF2CF3 to obtain a compound (3) such as CH2=CHCHRACH2OCH(CH3)CH2OCOCF(CF3)OCF2CF2CF3, which is reacted with a chlorinating agent to obtain a compound (4) such as CH2ClCHClCHRACH2OCH(CH3)CH2OCOCF(CF3)OCF2CF2CF3, which is reacted with fluorine by liquid phase fluoriration.
PCT/JP2000/009050 1999-12-20 2000-12-20 Process for producing a fluoride compound WO2001046093A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU23986/01A AU2398601A (en) 1999-12-20 2000-12-20 Process for producing a fluoride compound

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11-360551 1999-12-20
JP36055199 1999-12-20

Publications (2)

Publication Number Publication Date
WO2001046093A2 WO2001046093A2 (en) 2001-06-28
WO2001046093A3 true WO2001046093A3 (en) 2002-05-16

Family

ID=18469895

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/009050 WO2001046093A2 (en) 1999-12-20 2000-12-20 Process for producing a fluoride compound

Country Status (2)

Country Link
AU (1) AU2398601A (en)
WO (1) WO2001046093A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100699736B1 (en) 1999-03-23 2007-03-27 아사히 가라스 가부시키가이샤 Process for producing fluorine compound through liquid-phase fluorination
AU2001269507A1 (en) 2000-07-11 2002-01-21 Asahi Glass Company, Limited Method for producing fluorine-containing compound
DE60140585D1 (en) 2000-07-28 2009-12-31 Asahi Glass Co Ltd Process for the preparation of fluorinated vinyl ethers
KR100768026B1 (en) 2000-09-27 2007-10-18 아사히 가라스 가부시키가이샤 Process for producing fluorinated ester compound
CN100368449C (en) 2001-10-31 2008-02-13 旭硝子株式会社 Fluoropolymer, and methods for their production
WO2012069364A1 (en) 2010-11-22 2012-05-31 Solvay Specialty Polymers Italy S.P.A. Process for producing perfluorinated organic compounds

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265052A1 (en) * 1986-09-12 1988-04-27 Minnesota Mining And Manufacturing Company Process for preparing fluoroaliphatic ether-containing carbonyl fluoride compositions
US5093432A (en) * 1988-09-28 1992-03-03 Exfluor Research Corporation Liquid phase fluorination
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
WO2001016085A1 (en) * 1999-08-31 2001-03-08 Asahi Glass Company, Limited Process for producing a vic-dichloro acid fluoride

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265052A1 (en) * 1986-09-12 1988-04-27 Minnesota Mining And Manufacturing Company Process for preparing fluoroaliphatic ether-containing carbonyl fluoride compositions
US5093432A (en) * 1988-09-28 1992-03-03 Exfluor Research Corporation Liquid phase fluorination
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
WO2001016085A1 (en) * 1999-08-31 2001-03-08 Asahi Glass Company, Limited Process for producing a vic-dichloro acid fluoride

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
K. MURATA, H. KAWA, R. LAGOW: "The Thermal Decomposition of Perfluoroesters", JOURNAL OF AMERICAN CHEMICAL SOCIETY, vol. 120, 1998, pages 7117 - 7118, XP002929013 *

Also Published As

Publication number Publication date
AU2398601A (en) 2001-07-03
WO2001046093A2 (en) 2001-06-28

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