DE68922353T2 - Kernfluorierte aromatische Carboxylate und ihre Herstellungsverfahren. - Google Patents

Kernfluorierte aromatische Carboxylate und ihre Herstellungsverfahren.

Info

Publication number
DE68922353T2
DE68922353T2 DE68922353T DE68922353T DE68922353T2 DE 68922353 T2 DE68922353 T2 DE 68922353T2 DE 68922353 T DE68922353 T DE 68922353T DE 68922353 T DE68922353 T DE 68922353T DE 68922353 T2 DE68922353 T2 DE 68922353T2
Authority
DE
Germany
Prior art keywords
manufacturing processes
fluorinated aromatic
aromatic carboxylates
nuclear fluorinated
nuclear
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
DE68922353T
Other languages
English (en)
Other versions
DE68922353D1 (de
Inventor
Seisaku Kumai
Osamu Yokokouji
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 DE68922353D1 publication Critical patent/DE68922353D1/de
Application granted granted Critical
Publication of DE68922353T2 publication Critical patent/DE68922353T2/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
    • 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
    • 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)
DE68922353T 1988-08-26 1989-08-21 Kernfluorierte aromatische Carboxylate und ihre Herstellungsverfahren. Expired - Fee Related DE68922353T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21080388 1988-08-26

Publications (2)

Publication Number Publication Date
DE68922353D1 DE68922353D1 (de) 1995-06-01
DE68922353T2 true DE68922353T2 (de) 1996-01-18

Family

ID=16595395

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68922353T Expired - Fee Related DE68922353T2 (de) 1988-08-26 1989-08-21 Kernfluorierte aromatische Carboxylate und ihre Herstellungsverfahren.

Country Status (4)

Country Link
US (1) US4985588A (de)
EP (1) EP0355774B1 (de)
DE (1) DE68922353T2 (de)
ES (1) ES2074065T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177252A (en) * 1987-05-01 1993-01-05 The Charles Stark Draper Laboratory, Inc. Halogenated aryl ester damping fluids and lubricants
ES2070545T3 (es) * 1991-04-25 1995-06-01 Hoechst Ag Procedimiento para la preparacion de acido 2,3,4,5-tetrafluoro-benzoico.
DE4339208A1 (de) * 1993-11-17 1995-05-18 Hoechst Ag Verfahren zur Herstellung von Fluorbenzoesäurealkylestern in hoher Reinheit und Ausbeute
WO2002094969A2 (en) 2001-05-18 2002-11-28 The Charles Stark Draper Laboratory, Inc. Elastohydrodynamic and boundary lubricant and method of lubricating
KR100789847B1 (ko) * 2004-12-15 2007-12-28 (주)퓨쳐켐 알코올 용매하에서 유기플루오로 화합물의 제조방법
KR102063498B1 (ko) * 2019-06-25 2020-01-08 (주)퓨쳐켐 불포화 탄화수소기를 갖는 알코올 용매를 이용한 플루오로 화합물의 제조방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426483A1 (de) * 1984-07-18 1986-01-30 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von halogenierten chinoloncarbonsaeuren
DE3529259A1 (de) * 1985-08-16 1987-02-26 Bayer Ag Verfahren zur herstellung von halogensubstituierten benzoylacetonitrilen, 1-chlor-2-(2,4-dichlor-5-fluorphenyl)-ethan-2-on und seine herstellung
EP0342849A3 (de) * 1988-05-19 1990-03-14 Pfizer Inc. Zwischenstufen für die Herstellung von Estern von 1,4-Dihydro-4-oxo-Chinolin-3-carbonsäuren

Also Published As

Publication number Publication date
ES2074065T3 (es) 1995-09-01
DE68922353D1 (de) 1995-06-01
EP0355774B1 (de) 1995-04-26
EP0355774A2 (de) 1990-02-28
US4985588A (en) 1991-01-15
EP0355774A3 (de) 1991-12-18

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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