AT340376B - Verfahren zur herstellung eines esters - Google Patents

Verfahren zur herstellung eines esters

Info

Publication number
AT340376B
AT340376B AT249375A AT249375A AT340376B AT 340376 B AT340376 B AT 340376B AT 249375 A AT249375 A AT 249375A AT 249375 A AT249375 A AT 249375A AT 340376 B AT340376 B AT 340376B
Authority
AT
Austria
Prior art keywords
ester
manufacturing
Prior art date
Application number
AT249375A
Other languages
German (de)
English (en)
Other versions
ATA249375A (de
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 ATA249375A publication Critical patent/ATA249375A/de
Application granted granted Critical
Publication of AT340376B publication Critical patent/AT340376B/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT249375A 1974-04-03 1975-04-02 Verfahren zur herstellung eines esters AT340376B (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ATA249375A ATA249375A (de) 1977-04-15
AT340376B true AT340376B (de) 1977-12-12

Family

ID=4280672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT249375A AT340376B (de) 1974-04-03 1975-04-02 Verfahren zur herstellung eines esters

Country Status (9)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818150C3 (de) * 1978-04-26 1982-02-04 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von terpenoiden Alkoholen bzw. deren Ameisensäureestern
EP0110142B1 (fr) * 1982-12-06 1986-12-30 Firmenich Sa Procédé pour la préparation de cyclopenténones alkylées et esters acétyléniques utiles en tant que produits de départ dans ladite préparation
ES2113022T3 (es) * 1993-10-13 1998-04-16 Hoffmann La Roche Fabricacion de un producto intermedio de la vitamina a-acetato.
DE19707959A1 (de) * 1997-02-27 1998-09-03 Dragoco Gerberding Co Ag Verfahren zur Herstellung von 1-funktionellen Allylalkohol-Carbonsäureestern

Also Published As

Publication number Publication date
NL178865B (nl) 1986-01-02
ATA249375A (de) 1977-04-15
FR2266689B1 (ja) 1978-08-18
DE2513198C3 (de) 1980-06-04
JPS50134995A (ja) 1975-10-25
CH605592A5 (ja) 1978-09-29
NL178865C (nl) 1986-06-02
JPS5855130B2 (ja) 1983-12-08
BE827459A (fr) 1975-10-02
FR2266689A1 (ja) 1975-10-31
IT1031828B (it) 1979-05-10
NL7502287A (nl) 1975-10-07
DE2513198A1 (de) 1975-10-16
DE2513198B2 (de) 1979-09-13
GB1445069A (en) 1976-08-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee