DE3483535D1 - Verfahren zur herstellung von 2,2,3-trifluorpropionsaeurefluorid. - Google Patents

Verfahren zur herstellung von 2,2,3-trifluorpropionsaeurefluorid.

Info

Publication number
DE3483535D1
DE3483535D1 DE8787113971T DE3483535T DE3483535D1 DE 3483535 D1 DE3483535 D1 DE 3483535D1 DE 8787113971 T DE8787113971 T DE 8787113971T DE 3483535 T DE3483535 T DE 3483535T DE 3483535 D1 DE3483535 D1 DE 3483535D1
Authority
DE
Germany
Prior art keywords
trifluorpropionic
producing
acid fluoride
fluoride
acid
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 - Fee Related
Application number
DE8787113971T
Other languages
English (en)
Inventor
Yohnosuke Ohsaka
Takashi Tohzuka
Shoji Takaki
Yoshio Negishi
Satoru Urban Land Aikawa Kohno
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.)
Daikin Industries Ltd
Original Assignee
Daikin Industries 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
Priority claimed from JP58251070A external-priority patent/JPS60136536A/ja
Priority claimed from JP59253884A external-priority patent/JPS61130254A/ja
Application filed by Daikin Industries Ltd filed Critical Daikin Industries Ltd
Application granted granted Critical
Publication of DE3483535D1 publication Critical patent/DE3483535D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • 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

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)
  • Polyethers (AREA)
  • Epoxy Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8787113971T 1983-12-26 1984-12-21 Verfahren zur herstellung von 2,2,3-trifluorpropionsaeurefluorid. Expired - Fee Related DE3483535D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58251070A JPS60136536A (ja) 1983-12-26 1983-12-26 ２，２，３−トリフルオロプロピオニルフルオライドの製法
JP59253884A JPS61130254A (ja) 1984-11-29 1984-11-29 ２，２−ジフルオロプロピオン酸誘導体

Publications (1)

Publication Number Publication Date
DE3483535D1 true DE3483535D1 (de) 1990-12-06

Family

ID=26540044

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8787113971T Expired - Fee Related DE3483535D1 (de) 1983-12-26 1984-12-21 Verfahren zur herstellung von 2,2,3-trifluorpropionsaeurefluorid.
DE8484116103T Expired - Fee Related DE3482258D1 (de) 1983-12-26 1984-12-21 2,2-difluorpropionsaeurederivate und verfahren zu ihrer herstellung.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8484116103T Expired - Fee Related DE3482258D1 (de) 1983-12-26 1984-12-21 2,2-difluorpropionsaeurederivate und verfahren zu ihrer herstellung.

Country Status (5)

Country Link
US (1) US4719052A (de)
EP (2) EP0148490B1 (de)
KR (1) KR870002015B1 (de)
CA (1) CA1293739C (de)
DE (2) DE3483535D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683289A (en) * 1984-10-22 1987-07-28 Daikin Industries Ltd. Novel fluorine-containing polyaminoamide and preparation thereof from fluorooxetane and polyamine
JPS63139178A (ja) * 1986-07-14 1988-06-10 Daikin Ind Ltd モノハロゲノトリフルオロオキセタンおよびその製造法
US4835304A (en) * 1987-05-01 1989-05-30 Charles Stark Draper Laboratory High density ester damping fluids
US5177252A (en) * 1987-05-01 1993-01-05 The Charles Stark Draper Laboratory, Inc. Halogenated aryl ester damping fluids and lubricants
JP3533889B2 (ja) 1997-07-15 2004-05-31 ダイキン工業株式会社 末端に酸素官能基をもつフルオロビニルエーテルおよびその製法
US6767872B2 (en) 2001-05-18 2004-07-27 The Charles Stark Draper Laboratory, Inc. Elastohydrodynamic and boundary lubricant and method of lubricating
US7130709B2 (en) * 2002-08-07 2006-10-31 Kimberly-Clark Worldwide, Inc. Manufacturing information and alarming system and method
WO2005003075A1 (ja) * 2003-07-02 2005-01-13 Daikin Industries, Ltd. フルオロアルキルカルボン酸誘導体、含フッ素重合体の製造方法及び含フッ素重合体水性分散液
AR078234A1 (es) * 2009-08-07 2011-10-26 Basf Se Composicion lubricante
US8802606B2 (en) 2010-08-06 2014-08-12 Basf Se Lubricant composition having improved antiwear properties
CN103702964A (zh) * 2011-05-26 2014-04-02 索尔维特殊聚合物意大利有限公司 氢氟化合物
EP2718301A1 (de) 2011-06-10 2014-04-16 Solvay Specialty Polymers Italy S.p.A. Hydroxyverbindungen aus 2,2,3,3-tetrafluoroxetan und derivaten davon
JP6919733B2 (ja) * 2019-09-30 2021-08-18 ダイキン工業株式会社 プロピオン酸誘導体の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2010154A (en) * 1933-06-27 1935-08-06 Herbert S Kreighbaum Ether acid ester of polyhydric alcohols
US2678953A (en) * 1950-10-14 1954-05-18 Douglas Aircraft Co Inc Method of making fluorinated organic bromides and resulting new chemical compounds
US3213134A (en) * 1962-10-30 1965-10-19 Minnesota Mining & Mfg Decyclization of fluorinated cyclic ethers
US3321515A (en) * 1963-04-24 1967-05-23 Du Pont Method of making fluorinated carbonyl compounds
US3706795A (en) * 1969-08-18 1972-12-19 Allied Chem Conversion of 2,2-bis(fluoroperhalomethyl)-3,4-difluorooxetene to the corresponding fluoroperhalo - 3-methyl-2-butenoyl fluoride
US3950160A (en) * 1972-09-27 1976-04-13 Pfizer Inc. Inhibiting the growth of weeds with 2-substituted pyrdidopyimidines and salts thereof

Also Published As

Publication number Publication date
EP0148490B1 (de) 1990-05-16
CA1293739C (en) 1991-12-31
DE3482258D1 (de) 1990-06-21
KR850004570A (ko) 1985-07-25
EP0148490A1 (de) 1985-07-17
EP0258911B1 (de) 1990-10-31
EP0258911A1 (de) 1988-03-09
US4719052A (en) 1988-01-12
KR870002015B1 (ko) 1987-11-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee