FR2746793B1 - Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters - Google Patents

Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters

Info

Publication number
FR2746793B1
FR2746793B1 FR9603782A FR9603782A FR2746793B1 FR 2746793 B1 FR2746793 B1 FR 2746793B1 FR 9603782 A FR9603782 A FR 9603782A FR 9603782 A FR9603782 A FR 9603782A FR 2746793 B1 FR2746793 B1 FR 2746793B1
Authority
FR
France
Prior art keywords
esters
isomerization
preparation
carboxylic acids
corresponding esters
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
FR9603782A
Other languages
English (en)
Other versions
FR2746793A1 (fr
Inventor
Carl Patois
Robert Perron
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie 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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Priority to FR9603782A priority Critical patent/FR2746793B1/fr
Priority to EP97915535A priority patent/EP0889870A1/fr
Priority to JP9534075A priority patent/JP2000507259A/ja
Priority to PCT/FR1997/000503 priority patent/WO1997035826A1/fr
Publication of FR2746793A1 publication Critical patent/FR2746793A1/fr
Application granted granted Critical
Publication of FR2746793B1 publication Critical patent/FR2746793B1/fr
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
    • C07C53/122—Propionic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR9603782A 1996-03-27 1996-03-27 Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters Expired - Fee Related FR2746793B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9603782A FR2746793B1 (fr) 1996-03-27 1996-03-27 Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters
EP97915535A EP0889870A1 (fr) 1996-03-27 1997-03-21 Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters
JP9534075A JP2000507259A (ja) 1996-03-27 1997-03-21 エステルを異性化することによりカルボン酸および／または対応するエステルを製造する方法
PCT/FR1997/000503 WO1997035826A1 (fr) 1996-03-27 1997-03-21 Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9603782A FR2746793B1 (fr) 1996-03-27 1996-03-27 Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters

Publications (2)

Publication Number Publication Date
FR2746793A1 FR2746793A1 (fr) 1997-10-03
FR2746793B1 true FR2746793B1 (fr) 1998-07-03

Family

ID=9490578

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603782A Expired - Fee Related FR2746793B1 (fr) 1996-03-27 1996-03-27 Procede de preparation d'acides carboxyliques et/ou des esters correspondants par isomerisation d'esters

Country Status (4)

Country Link
EP (1) EP0889870A1 (fr)
JP (1) JP2000507259A (fr)
FR (1) FR2746793B1 (fr)
WO (1) WO1997035826A1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5683439A (en) * 1979-12-13 1981-07-08 Mitsubishi Gas Chem Co Inc Preparation of acetic acid
US4918226A (en) * 1980-08-04 1990-04-17 Exxon Research And Engineering Company Process for converting formate esters to carboxylic acids
US4613693A (en) * 1981-03-13 1986-09-23 Bp Chemicals Limited Process for the co-production of a C2 to C10 monocarboxylic acid and formic acid

Also Published As

Publication number Publication date
JP2000507259A (ja) 2000-06-13
EP0889870A1 (fr) 1999-01-13
FR2746793A1 (fr) 1997-10-03
WO1997035826A1 (fr) 1997-10-02

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse