FR2545483B1 - PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID - Google Patents

PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID

Info

Publication number
FR2545483B1
FR2545483B1 FR8307319A FR8307319A FR2545483B1 FR 2545483 B1 FR2545483 B1 FR 2545483B1 FR 8307319 A FR8307319 A FR 8307319A FR 8307319 A FR8307319 A FR 8307319A FR 2545483 B1 FR2545483 B1 FR 2545483B1
Authority
FR
France
Prior art keywords
cyclisting
orthobenzoylbenzoic acid
orthobenzoylbenzoic
acid
cyclisting orthobenzoylbenzoic
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
Application number
FR8307319A
Other languages
French (fr)
Other versions
FR2545483A1 (en
Inventor
Michel Devic
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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR8307319A priority Critical patent/FR2545483B1/en
Priority to FR8311150A priority patent/FR2548662B2/en
Priority to DE8484420075T priority patent/DE3463036D1/en
Priority to DE198484420075T priority patent/DE127551T1/en
Priority to EP84420075A priority patent/EP0127551B1/en
Priority to JP8791484A priority patent/JPS6041631A/en
Priority to CA000453412A priority patent/CA1223256A/en
Priority to KR1019840002369A priority patent/KR900001286B1/en
Priority to FI841734A priority patent/FI78286C/en
Priority to ES532099A priority patent/ES8600193A1/en
Priority to IN341/MAS/84A priority patent/IN160626B/en
Publication of FR2545483A1 publication Critical patent/FR2545483A1/en
Application granted granted Critical
Publication of FR2545483B1 publication Critical patent/FR2545483B1/en
Priority to US07/433,365 priority patent/US4966984A/en
Expired 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
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR8307319A 1983-05-03 1983-05-03 PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID Expired FR2545483B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR8307319A FR2545483B1 (en) 1983-05-03 1983-05-03 PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID
FR8311150A FR2548662B2 (en) 1983-05-03 1983-07-05 PROCESS FOR THE SEPARATION OF PHTHALIC ACID AND PHTHALIC ANHYDRIDE IN A PROCESS OF CYCLISTING ORTHOBENZOYLBENZOIC ACID
DE198484420075T DE127551T1 (en) 1983-05-03 1984-04-20 METHOD FOR THE CYCLIZATION OF ORTHOBENZOYLBENZOESAEURE.
EP84420075A EP0127551B1 (en) 1983-05-03 1984-04-20 Process for the cyclization of orthobenzoylbenzoic acid
DE8484420075T DE3463036D1 (en) 1983-05-03 1984-04-20 Process for the cyclization of orthobenzoylbenzoic acid
CA000453412A CA1223256A (en) 1983-05-03 1984-05-02 Process for cyclizing orthobenzoylbenzoic acid
JP8791484A JPS6041631A (en) 1983-05-03 1984-05-02 Cyclization of ortho-benzoylbenzoic acid
KR1019840002369A KR900001286B1 (en) 1983-05-03 1984-05-02 Process for the cyclization of orthobenzoyl benzoic acid
FI841734A FI78286C (en) 1983-05-03 1984-05-02 Process for cyclization of orthobenzoyl-benzoic acid
ES532099A ES8600193A1 (en) 1983-05-03 1984-05-02 Process for the cyclization of orthobenzoylbenzoic acid.
IN341/MAS/84A IN160626B (en) 1983-05-03 1984-05-08
US07/433,365 US4966984A (en) 1983-05-03 1989-11-08 Process for the cyclization of orthobenzoylbenzoic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8307319A FR2545483B1 (en) 1983-05-03 1983-05-03 PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID

Publications (2)

Publication Number Publication Date
FR2545483A1 FR2545483A1 (en) 1984-11-09
FR2545483B1 true FR2545483B1 (en) 1986-01-10

Family

ID=9288508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8307319A Expired FR2545483B1 (en) 1983-05-03 1983-05-03 PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID

Country Status (3)

Country Link
JP (1) JPS6041631A (en)
FR (1) FR2545483B1 (en)
IN (1) IN160626B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE533465C (en) * 1929-01-31 1931-09-15 I G Farbenindustrie Akt Ges Process for the preparation of anthraquinone
US2401225A (en) * 1944-03-07 1946-05-28 Socony Vacuum Oil Co Inc Production of anthraquinone
JPS5835172B2 (en) * 1974-01-10 1983-08-01 オオサカシ Anthraquinone Luino Goseihou
DE2527491C2 (en) * 1975-06-20 1983-06-09 Basf Ag, 6700 Ludwigshafen Process for the production of anthraquinones
DE2633458A1 (en) * 1976-07-24 1978-01-26 Bayer Ag (substd.) anthraquinone prodn. from phthalic anhydride cpds. - as sole reactant, by vapour phase reaction over solid catalyst

Also Published As

Publication number Publication date
JPS6041631A (en) 1985-03-05
FR2545483A1 (en) 1984-11-09
JPH0329777B2 (en) 1991-04-25
IN160626B (en) 1987-07-18

Similar Documents

Publication Publication Date Title
PT77122B (en) PROCESS FOR THE PREPARATION OF METHYLENEDIPHOSPHONIC ACID DERIVATIVES
FR2554809B1 (en) PROCESS FOR THE PREPARATION OF ACRYLIC ACID
BE890223A (en) PROCESS FOR THE PREPARATION OF QUINOLEINE-CARBOXYLIC ACID DERIVATIVES
FR2526779B1 (en) BENTONITE ENRICHMENT PROCESS
RO79837A (en) PROCESS FOR THE PREPARATION OF CYANHYDRIC ACID
RO82537A (en) PROCESS FOR THE PREPARATION OF DIACETON-CETOGLUCONIC ACID
FR2570073B1 (en) PROCESS FOR THE PREPARATION OF 2,6-NAPHTHALENE-DICARBOXYLIC ACID
FR2541670B1 (en) PROCESS FOR THICKENING DIGERATED SLUDGE
FR2542758B1 (en) PROCESS FOR THE PREPARATION OF L-GLUTAMIC ACID
FR2546889B1 (en) PROCESS FOR THE PREPARATION OF AN AMINOLACTONECARBOXYLIC ACID
FR2577222B1 (en) PROCESS FOR THE PREPARATION OF 1- (3-MERCAPTO-25-METHYLPROPIONYL) -PYRROLIDINE- (25) -CARBOXYLIC ACID
BE896868A (en) PROCESS FOR THE PREPARATION OF ACETIC ACID.
FR2560199B1 (en) PROCESS FOR THE PREPARATION OF I-BRASSICASTEROL
FR2669330B1 (en) PROCESS FOR THE PREPARATION OF BETHA-MERCAPTOPROPIONIC ACID.
BE889169A (en) PROCESS FOR THE PREPARATION OF 2-METHOXY-3-6-DICHLORO-BENZOIC ACID
FR2545483B1 (en) PROCESS FOR CYCLISTING ORTHOBENZOYLBENZOIC ACID
FR2543948B1 (en) PROCESS FOR THE PREPARATION OF 1-NAPHTOL-4-SULFONIC ACID
FR2541993B1 (en) PROCESS FOR THE PREPARATION OF ADIPIC ACID
FR2495138B1 (en) PROCESS FOR THE PREPARATION OF GLOXYLIC ACID
FR2559153B1 (en) PROCESS FOR THE PURIFICATION OF OXACEPHALOSPORINS
BE887113A (en) PROCESS FOR DEFLUORURATION OF PHOSPHORIC ACID
RO86313A2 (en) PROCESS FOR OBTAINING PHENYLACETIC ACID
FR2543141B1 (en) PROCESS FOR THE PREPARATION OF AZINOMETHYL-RIFAMYCIN
RO82368A (en) PROCESS FOR THE PREPARATION OF DIACETONCETGLUCONIC ACID
FR2546882B1 (en) ACETIC ACID RECOVERY PROCESS

Legal Events

Date Code Title Description
ST Notification of lapse