DK94689A - Fremgangsmaade til fremstilling af hydroxybenzaldehyder ved hydrocarbonylering - Google Patents

Fremgangsmaade til fremstilling af hydroxybenzaldehyder ved hydrocarbonylering

Info

Publication number
DK94689A
DK94689A DK094689A DK94689A DK94689A DK 94689 A DK94689 A DK 94689A DK 094689 A DK094689 A DK 094689A DK 94689 A DK94689 A DK 94689A DK 94689 A DK94689 A DK 94689A
Authority
DK
Denmark
Prior art keywords
hydroxybenzalene
hydros
hydrocarbonylation
preparing
preparing hydroxybenzalene
Prior art date
Application number
DK094689A
Other languages
English (en)
Other versions
DK94689D0 (da
Inventor
Patricia Fompeyrine
Philippe Leconte
Francois Metz
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
Priority claimed from FR8802827A external-priority patent/FR2628102B1/fr
Priority claimed from FR8810536A external-priority patent/FR2634760B1/fr
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of DK94689D0 publication Critical patent/DK94689D0/da
Publication of DK94689A publication Critical patent/DK94689A/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK094689A 1988-03-01 1989-02-28 Fremgangsmaade til fremstilling af hydroxybenzaldehyder ved hydrocarbonylering DK94689A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8802827A FR2628102B1 (fr) 1988-03-01 1988-03-01 Procede de preparation d'hydroxybenzaldehydes par hydrocarbonylation
FR8810536A FR2634760B1 (fr) 1988-07-29 1988-07-29 Procede de preparation d'hydroxybenzaldehydes par hydrocarbonylation

Publications (2)

Publication Number Publication Date
DK94689D0 DK94689D0 (da) 1989-02-28
DK94689A true DK94689A (da) 1989-09-01

Family

ID=26226536

Family Applications (1)

Application Number Title Priority Date Filing Date
DK094689A DK94689A (da) 1988-03-01 1989-02-28 Fremgangsmaade til fremstilling af hydroxybenzaldehyder ved hydrocarbonylering

Country Status (11)

Country Link
EP (1) EP0331593B1 (da)
JP (1) JPH023618A (da)
KR (1) KR890014426A (da)
BR (1) BR8900914A (da)
DE (1) DE68903580T2 (da)
DK (1) DK94689A (da)
ES (1) ES2037456T3 (da)
FI (1) FI890957A (da)
IE (1) IE890663L (da)
NO (1) NO890819L (da)
PT (1) PT89864B (da)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960932A (en) * 1974-10-10 1976-06-01 The University Of Delaware Process for the preparation of aldehydes from organic halides
DE3242582A1 (de) * 1982-11-18 1984-05-24 Bayer Ag, 5090 Leverkusen Verfahren zur formylierung von arylhalogeniden
FR2597862B1 (fr) * 1986-04-28 1988-10-21 Rhone Poulenc Chimie Procede de preparation d'aldehydes aromatiques

Also Published As

Publication number Publication date
NO890819L (no) 1989-09-04
EP0331593B1 (fr) 1992-11-25
BR8900914A (pt) 1989-10-24
DE68903580T2 (de) 1993-04-29
EP0331593A1 (fr) 1989-09-06
ES2037456T3 (es) 1993-06-16
FI890957A0 (fi) 1989-02-28
FI890957A (fi) 1989-09-02
NO890819D0 (no) 1989-02-27
PT89864B (pt) 1994-05-31
DK94689D0 (da) 1989-02-28
KR890014426A (ko) 1989-10-23
PT89864A (pt) 1989-11-10
JPH023618A (ja) 1990-01-09
JPH0532376B2 (da) 1993-05-14
DE68903580D1 (de) 1993-01-07
IE890663L (en) 1989-09-01

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment