NL7502287A - PROCESS FOR THE PREPARATION OF ESTERS. - Google Patents

PROCESS FOR THE PREPARATION OF ESTERS.

Info

Publication number
NL7502287A
NL7502287A NL7502287A NL7502287A NL7502287A NL 7502287 A NL7502287 A NL 7502287A NL 7502287 A NL7502287 A NL 7502287A NL 7502287 A NL7502287 A NL 7502287A NL 7502287 A NL7502287 A NL 7502287A
Authority
NL
Netherlands
Prior art keywords
esters
preparation
Prior art date
Application number
NL7502287A
Other languages
Dutch (nl)
Other versions
NL178865C (en
NL178865B (en
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of NL7502287A publication Critical patent/NL7502287A/en
Publication of NL178865B publication Critical patent/NL178865B/en
Application granted granted Critical
Publication of NL178865C publication Critical patent/NL178865C/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/293—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/29—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group by introduction of oxygen-containing functional groups
NLAANVRAGE7502287,A 1974-04-03 1975-02-26 PROCESS FOR THE PREPARATION OF ESTERS OF PRIMARY ALLYL ALCOHOLS BY ISOMERIZING ESTERS OF TERTIARY ALLYL ALCOHOLS POSSIBLY FOLLOWED BY HYDROLYSIS. NL178865C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH468374A CH605592A5 (en) 1974-04-03 1974-04-03

Publications (3)

Publication Number Publication Date
NL7502287A true NL7502287A (en) 1975-10-07
NL178865B NL178865B (en) 1986-01-02
NL178865C NL178865C (en) 1986-06-02

Family

ID=4280672

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7502287,A NL178865C (en) 1974-04-03 1975-02-26 PROCESS FOR THE PREPARATION OF ESTERS OF PRIMARY ALLYL ALCOHOLS BY ISOMERIZING ESTERS OF TERTIARY ALLYL ALCOHOLS POSSIBLY FOLLOWED BY HYDROLYSIS.

Country Status (9)

Country Link
JP (1) JPS5855130B2 (en)
AT (1) AT340376B (en)
BE (1) BE827459A (en)
CH (1) CH605592A5 (en)
DE (1) DE2513198C3 (en)
FR (1) FR2266689B1 (en)
GB (1) GB1445069A (en)
IT (1) IT1031828B (en)
NL (1) NL178865C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818150C3 (en) * 1978-04-26 1982-02-04 Basf Ag, 6700 Ludwigshafen Process for the production of terpenoid alcohols or their formic acid esters
DE3368599D1 (en) * 1982-12-06 1987-02-05 Firmenich & Cie Process for the preparation of alkylated cyclopentenones, and acetylenic esters useful as starting compounds in said preparation
DK0648735T3 (en) * 1993-10-13 1998-09-23 Hoffmann La Roche Preparation of intermediate for vitamin A acetate
DE19707959A1 (en) * 1997-02-27 1998-09-03 Dragoco Gerberding Co Ag Process for the preparation of 1-functional allyl alcohol carboxylic acid esters

Also Published As

Publication number Publication date
NL178865C (en) 1986-06-02
BE827459A (en) 1975-10-02
JPS5855130B2 (en) 1983-12-08
IT1031828B (en) 1979-05-10
FR2266689A1 (en) 1975-10-31
GB1445069A (en) 1976-08-04
CH605592A5 (en) 1978-09-29
DE2513198A1 (en) 1975-10-16
JPS50134995A (en) 1975-10-25
AT340376B (en) 1977-12-12
DE2513198B2 (en) 1979-09-13
ATA249375A (en) 1977-04-15
DE2513198C3 (en) 1980-06-04
FR2266689B1 (en) 1978-08-18
NL178865B (en) 1986-01-02

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
SNR Assignments of patents or rights arising from examined patent applications

Owner name: F. HOFFMANN-LA ROCHE AG

V1 Lapsed because of non-payment of the annual fee