BR8900914A - Processo de preparacao de hidroxibenzaldeidos por hidrocarbonilacao - Google Patents

Processo de preparacao de hidroxibenzaldeidos por hidrocarbonilacao

Info

Publication number
BR8900914A
BR8900914A BR898900914A BR8900914A BR8900914A BR 8900914 A BR8900914 A BR 8900914A BR 898900914 A BR898900914 A BR 898900914A BR 8900914 A BR8900914 A BR 8900914A BR 8900914 A BR8900914 A BR 8900914A
Authority
BR
Brazil
Prior art keywords
hydroxybenzaldeides
hydrocarbonilation
preparation process
preparation
hydroxybenzaldeides preparation
Prior art date
Application number
BR898900914A
Other languages
English (en)
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 BR8900914A publication Critical patent/BR8900914A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/49—Preparation 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)
BR898900914A 1988-03-01 1989-02-28 Processo de preparacao de hidroxibenzaldeidos por hidrocarbonilacao BR8900914A (pt)

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 (1)

Publication Number Publication Date
BR8900914A true BR8900914A (pt) 1989-10-24

Family

ID=26226536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898900914A BR8900914A (pt) 1988-03-01 1989-02-28 Processo de preparacao de hidroxibenzaldeidos por hidrocarbonilacao

Country Status (11)

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

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
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
DK94689A (da) 1989-09-01
JPH023618A (ja) 1990-01-09
JPH0532376B2 (pt) 1993-05-14
DE68903580D1 (de) 1993-01-07
IE890663L (en) 1989-09-01

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C07C 45/49 (2006.01)