FR2421865A1 - PROCESS FOR PREPARING (3-BENZOYL PHENYL) -2 PROPIONIC ACID - Google Patents

PROCESS FOR PREPARING (3-BENZOYL PHENYL) -2 PROPIONIC ACID

Info

Publication number
FR2421865A1
FR2421865A1 FR7908740A FR7908740A FR2421865A1 FR 2421865 A1 FR2421865 A1 FR 2421865A1 FR 7908740 A FR7908740 A FR 7908740A FR 7908740 A FR7908740 A FR 7908740A FR 2421865 A1 FR2421865 A1 FR 2421865A1
Authority
FR
France
Prior art keywords
preparing
propionic acid
benzoyl phenyl
benzoyl
phenyl
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.)
Withdrawn
Application number
FR7908740A
Other languages
French (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.)
Lek Pharmaceuticals dd
Original Assignee
Lek Pharmaceuticals and Chemical Co dd
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 Lek Pharmaceuticals and Chemical Co dd filed Critical Lek Pharmaceuticals and Chemical Co dd
Publication of FR2421865A1 publication Critical patent/FR2421865A1/en
Withdrawn legal-status Critical Current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
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

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)

Abstract

L'invention concerne un procédé pour préparer l'acide (benzoyl-3 phényl)-2 propionique. On traite la propionyl-3 benzophénone avec un sel de thallium trivalent dans un solvant approprié et on hydrolyse l'ester obtenu de formule :The invention relates to a process for preparing (3-benzoylphenyl) -2 propionic acid. The 3-propionylbenzophenone is treated with a trivalent thallium salt in a suitable solvent and the obtained ester of formula is hydrolyzed:

FR7908740A 1978-04-07 1979-04-06 PROCESS FOR PREPARING (3-BENZOYL PHENYL) -2 PROPIONIC ACID Withdrawn FR2421865A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU83578A YU39566B (en) 1978-04-07 1978-04-07 Process of preparing 2-(3-benzoyl-phenyl)-propionic acid

Publications (1)

Publication Number Publication Date
FR2421865A1 true FR2421865A1 (en) 1979-11-02

Family

ID=25551632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7908740A Withdrawn FR2421865A1 (en) 1978-04-07 1979-04-06 PROCESS FOR PREPARING (3-BENZOYL PHENYL) -2 PROPIONIC ACID

Country Status (7)

Country Link
JP (1) JPS584698B2 (en)
AT (1) AT367730B (en)
DE (1) DE2913770C2 (en)
FR (1) FR2421865A1 (en)
GB (1) GB2019393B (en)
PL (1) PL114485B1 (en)
YU (1) YU39566B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2050072A1 (en) * 1992-07-28 1994-05-01 Menarini Lab Acyl-benzoic acid prepn. - by reacting diester of iso- or tere-phthalic acid with a mono-ester, hydrolysing and decarboxylating

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8400239D0 (en) * 1984-01-19 1984-01-19 Pharmacia Ab NEW ARYLETIC ACID DERIVATIVES
JPH07100678B2 (en) * 1987-03-12 1995-11-01 日本石油化学株式会社 Method for producing α- (3-benzoylphenyl) propionic acid
ES2163986B1 (en) * 1999-07-13 2003-02-16 Menarini Lab ACIDOS-ALFA-ARILPROPIONICOS AND ARILACETICOS AS INHIBITORS OF CYCLLOXYGENASA-II.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2050072A1 (en) * 1992-07-28 1994-05-01 Menarini Lab Acyl-benzoic acid prepn. - by reacting diester of iso- or tere-phthalic acid with a mono-ester, hydrolysing and decarboxylating

Also Published As

Publication number Publication date
YU83578A (en) 1982-10-31
PL114485B1 (en) 1981-01-31
GB2019393B (en) 1982-06-03
DE2913770C2 (en) 1983-03-10
ATA247879A (en) 1981-12-15
PL214744A1 (en) 1979-12-17
GB2019393A (en) 1979-10-31
AT367730B (en) 1982-07-26
DE2913770A1 (en) 1979-10-11
JPS54157540A (en) 1979-12-12
YU39566B (en) 1984-12-31
JPS584698B2 (en) 1983-01-27

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Legal Events

Date Code Title Description
ST Notification of lapse