ATE82743T1 - PROCESS FOR THE PREPARATION OF HYDROXYBENZALDEHYDE BY HYDROCARBONYLATION. - Google Patents

PROCESS FOR THE PREPARATION OF HYDROXYBENZALDEHYDE BY HYDROCARBONYLATION.

Info

Publication number
ATE82743T1
ATE82743T1 AT89420077T AT89420077T ATE82743T1 AT E82743 T1 ATE82743 T1 AT E82743T1 AT 89420077 T AT89420077 T AT 89420077T AT 89420077 T AT89420077 T AT 89420077T AT E82743 T1 ATE82743 T1 AT E82743T1
Authority
AT
Austria
Prior art keywords
hydrocarbonylation
hydroxybenzaldehyde
preparation
Prior art date
Application number
AT89420077T
Other languages
German (de)
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/en
Priority claimed from FR8810536A external-priority patent/FR2634760B1/en
Application filed by Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Priority claimed from EP89420077A external-priority patent/EP0331593B1/en
Application granted granted Critical
Publication of ATE82743T1 publication Critical patent/ATE82743T1/en

Links

AT89420077T 1988-03-01 1989-02-28 PROCESS FOR THE PREPARATION OF HYDROXYBENZALDEHYDE BY HYDROCARBONYLATION. ATE82743T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR8802827A FR2628102B1 (en) 1988-03-01 1988-03-01 PROCESS FOR THE PREPARATION OF HYDROXYBENZALDEHYDES BY HYDROCARBONYLATION
FR8810536A FR2634760B1 (en) 1988-07-29 1988-07-29 PROCESS FOR THE PREPARATION OF HYDROXYBENZALDEHYDES BY HYDROCARBONYLATION
EP89420077A EP0331593B1 (en) 1988-03-01 1989-02-28 Process for the preparation of hydroxybenzaldehydes by hydrocarbonylation

Publications (1)

Publication Number Publication Date
ATE82743T1 true ATE82743T1 (en) 1992-12-15

Family

ID=27232911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89420077T ATE82743T1 (en) 1988-03-01 1989-02-28 PROCESS FOR THE PREPARATION OF HYDROXYBENZALDEHYDE BY HYDROCARBONYLATION.

Country Status (1)

Country Link
AT (1) ATE82743T1 (en)

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Legal Events

Date Code Title Description
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