FR2288078A1 - Procede de preparation de l'acide 3-hydroxy-2-naphtoique - Google Patents

Procede de preparation de l'acide 3-hydroxy-2-naphtoique

Info

Publication number
FR2288078A1
FR2288078A1 FR7531662A FR7531662A FR2288078A1 FR 2288078 A1 FR2288078 A1 FR 2288078A1 FR 7531662 A FR7531662 A FR 7531662A FR 7531662 A FR7531662 A FR 7531662A FR 2288078 A1 FR2288078 A1 FR 2288078A1
Authority
FR
France
Prior art keywords
hydroxy
preparing
naphtoic acid
naphtoic
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.)
Granted
Application number
FR7531662A
Other languages
English (en)
Other versions
FR2288078B3 (fr
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2288078A1 publication Critical patent/FR2288078A1/fr
Application granted granted Critical
Publication of FR2288078B3 publication Critical patent/FR2288078B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
FR7531662A 1974-10-19 1975-10-16 Procede de preparation de l'acide 3-hydroxy-2-naphtoique Granted FR2288078A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449779 DE2449779A1 (de) 1974-10-19 1974-10-19 Verfahren zur herstellung von 2-hydroxy-naphthalin-3-carbonsaeure

Publications (2)

Publication Number Publication Date
FR2288078A1 true FR2288078A1 (fr) 1976-05-14
FR2288078B3 FR2288078B3 (fr) 1978-07-13

Family

ID=5928691

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7531662A Granted FR2288078A1 (fr) 1974-10-19 1975-10-16 Procede de preparation de l'acide 3-hydroxy-2-naphtoique

Country Status (7)

Country Link
US (1) US4020102A (fr)
JP (1) JPS5165741A (fr)
BE (1) BE834610A (fr)
CH (1) CH598181A5 (fr)
DE (1) DE2449779A1 (fr)
FR (1) FR2288078A1 (fr)
GB (1) GB1514836A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239913A (en) * 1977-10-25 1980-12-16 Kabushiki Kaisha Veno Seiyaku Oyo Kenkyujo Process for preparing 2-hydroxynaphthalenecarboxylic acids
DE2911667A1 (de) * 1979-03-24 1980-10-02 Hoechst Ag Verfahren zur gewinnung von 2-hydroxynaphthalin-3-carbonsaeure aus den umsetzungsgemischen der alkalisalze des 2-hydroxynaphthalins mit kohlendioxid
ES8107146A1 (es) * 1979-12-25 1981-10-16 Sumitomo Chemical Co Procedimiento de producir acido 2-hidroxinaftalen-3-carboxi-lico
US4287357A (en) * 1980-03-06 1981-09-01 American Cyanamid Company Process for the production of 6-hydroxy-2-naphthoic acid
IL83218A (en) * 1986-07-25 1992-03-29 Ueno Seiyaku Oyo Kenkyujo Kk Method for preparation of 2-hydroxynaphthalene-6-carboxylic acid
JPH10265434A (ja) * 1997-03-21 1998-10-06 Ueno Seiyaku Oyo Kenkyusho:Kk ヒドロキシナフタレンカルボン酸類のアルカリ金属塩の分離精製法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824892A (en) * 1956-04-02 1958-02-25 Monsanto Chemicals Method of carboxylating phenols
US3405169A (en) * 1965-07-14 1968-10-08 Universal Oil Prod Co Process for the preparation of hydroxy naphthoic acids
US3405170A (en) * 1965-07-14 1968-10-08 Universal Oil Prod Co Process for the preparation of hydroxy naphthoic acids
DE1643537B2 (de) * 1966-08-16 1976-09-16 Toray Industries, Inc., Tokio Verfahren zur herstellung von metallsalzen aromatischer hydroxycarbonsaeuren oder deren freie saeuren

Also Published As

Publication number Publication date
DE2449779A1 (de) 1976-04-29
FR2288078B3 (fr) 1978-07-13
JPS5165741A (en) 1976-06-07
CH598181A5 (fr) 1978-04-28
BE834610A (fr) 1976-04-20
US4020102A (en) 1977-04-26
GB1514836A (en) 1978-06-21

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