SG74551A1 - Process for the isomerization of carboxylic acids - Google Patents

Process for the isomerization of carboxylic acids

Info

Publication number
SG74551A1
SG74551A1 SG1996003774A SG1996003774A SG74551A1 SG 74551 A1 SG74551 A1 SG 74551A1 SG 1996003774 A SG1996003774 A SG 1996003774A SG 1996003774 A SG1996003774 A SG 1996003774A SG 74551 A1 SG74551 A1 SG 74551A1
Authority
SG
Singapore
Prior art keywords
isomerization
carboxylic acids
carboxylic
acids
Prior art date
Application number
SG1996003774A
Other languages
English (en)
Inventor
Philippe Denis
Carl Patois
Robert Perron
Original Assignee
Rhone Poulenc Chimie
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 filed Critical Rhone Poulenc Chimie
Publication of SG74551A1 publication Critical patent/SG74551A1/en

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
    • C07C51/347—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)
SG1996003774A 1993-03-25 1994-03-07 Process for the isomerization of carboxylic acids SG74551A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9303703A FR2703045B1 (fr) 1993-03-25 1993-03-25 Procédé d'isomérisation d'acides carboxyliques.

Publications (1)

Publication Number Publication Date
SG74551A1 true SG74551A1 (en) 2000-08-22

Family

ID=9445530

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996003774A SG74551A1 (en) 1993-03-25 1994-03-07 Process for the isomerization of carboxylic acids

Country Status (16)

Country Link
EP (1) EP0690836B1 (ru)
JP (1) JP3091493B2 (ru)
KR (1) KR100288999B1 (ru)
CN (1) CN1046264C (ru)
BR (1) BR9406166A (ru)
CA (1) CA2156418A1 (ru)
CZ (1) CZ287045B6 (ru)
DE (1) DE69412599T2 (ru)
FR (1) FR2703045B1 (ru)
PL (1) PL174067B1 (ru)
RU (1) RU2123490C1 (ru)
SG (1) SG74551A1 (ru)
SK (1) SK281756B6 (ru)
TW (1) TW287155B (ru)
UA (1) UA44242C2 (ru)
WO (1) WO1994021586A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292944A (en) * 1993-06-29 1994-03-08 E. I. Du Pont De Nemours And Company Process for the preparation of adipic acid or pentenoic acid
FR2749582B1 (fr) * 1996-06-07 1998-07-17 Rhone Poulenc Fibres Procede d'hydroxycarbonylation des acides pentenoiques
CA3120959A1 (en) 2018-11-29 2020-06-04 Rise Innventia Ab Method of producing holocellulose and paper strength agent, process for the production of paper, the paper produced and use of the produced paper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090807A (en) * 1958-07-31 1963-05-21 Basf Ag Isomerization of saturated aliphatic carboxylic acids
US3578688A (en) * 1968-05-03 1971-05-11 Union Oil Co Isomerization of acids
US3592849A (en) * 1969-01-21 1971-07-13 Union Oil Co Decomposition of anhydrides to isomeric acids
JPS6245854A (ja) * 1985-11-25 1987-02-27 不二サッシ株式会社 太陽エネルギー収集屋根の下部接続部材
US4939298A (en) * 1988-12-12 1990-07-03 E. I. Du Pont De Nemours And Company Isomerization of carboxylic acids

Also Published As

Publication number Publication date
CZ244195A3 (en) 1996-01-17
SK117595A3 (en) 1996-04-03
CA2156418A1 (fr) 1994-09-29
EP0690836A1 (fr) 1996-01-10
TW287155B (ru) 1996-10-01
FR2703045B1 (fr) 1995-05-19
FR2703045A1 (fr) 1994-09-30
KR960700990A (ko) 1996-02-24
KR100288999B1 (ko) 2001-05-02
CZ287045B6 (en) 2000-08-16
RU2123490C1 (ru) 1998-12-20
CN1119855A (zh) 1996-04-03
DE69412599T2 (de) 1999-05-27
CN1046264C (zh) 1999-11-10
EP0690836B1 (fr) 1998-08-19
PL310682A1 (en) 1995-12-27
UA44242C2 (uk) 2002-02-15
JPH08506349A (ja) 1996-07-09
SK281756B6 (sk) 2001-07-10
PL174067B1 (pl) 1998-06-30
DE69412599D1 (de) 1998-09-24
WO1994021586A1 (fr) 1994-09-29
BR9406166A (pt) 1996-01-09
JP3091493B2 (ja) 2000-09-25

Similar Documents

Publication Publication Date Title
GB9223170D0 (en) Process for preparing carboxylic acids
SG43676A1 (en) Process for the production of acetic acid
AU2522592A (en) Process for the purification of carboxylic acids and/or their anhydrides
SG41971A1 (en) Process for the preparation of carboxylic acids by controlled oxidation of the corresponding alkanes
HUP9802771A3 (en) Process for the continuous carbonylation of olefins
AU1001792A (en) Process for purification of carboxylic acids
SG44575A1 (en) Process for the isomerization of 2-methyl-3-butenenitrile
SG70989A1 (en) Process for the hydroxycarbonylation of pentenoic acids
EP0743935A4 (en) METHOD FOR PRODUCING CARBONIC ACIDS
PL314182A1 (en) 5-aryloisoxazol-4-yl substituted compounds of 2-amino carboxylic acids
SG46150A1 (en) Process for the production of carboxylic acid anhydrides
EP0543343A3 (en) Process for the preparation of alpha-hydroxy-beta-aminocarboxylic acids
ZA981472B (en) Process for the manufacture of carboxylic acids
SG74551A1 (en) Process for the isomerization of carboxylic acids
SG44613A1 (en) Process for the hydroxycarbonylation of butadiene
AU4259493A (en) Process for producing hydroxyalkane carboxylic acid amides
SG88715A1 (en) Process for the carbonylation of acetylenically unsaturated compounds
GB9103134D0 (en) Process for the preparation of n-acyl-alpha-amino acids
SG47664A1 (en) Process for the carbonylation of acetylenically unsaturated compounds
SG52409A1 (en) Process for the carbonylation of acetylenically unsaturated compounds
EP0945433A4 (en) METHOD FOR PRODUCING ACYLOXYALKANESULPHONIC ACID
SG45344A1 (en) Process for the hydrocycarbonylation of lactones
GB9315664D0 (en) Process for the synthesis of w-hydroxy acids
IL102773A0 (en) Process for the preparation of omega-arylalkanoic acids
ZA955462B (en) Process for preparing N-phosphonomethylamino carboxylic acids