DE1903076A1 - Verfahren zur Herstellung von 4-Acyloxybuttersaeureestern - Google Patents

Verfahren zur Herstellung von 4-Acyloxybuttersaeureestern

Info

Publication number
DE1903076A1
DE1903076A1 DE19691903076 DE1903076A DE1903076A1 DE 1903076 A1 DE1903076 A1 DE 1903076A1 DE 19691903076 DE19691903076 DE 19691903076 DE 1903076 A DE1903076 A DE 1903076A DE 1903076 A1 DE1903076 A1 DE 1903076A1
Authority
DE
Germany
Prior art keywords
parts
boiling point
ethyl
torr
pts
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19691903076
Other languages
German (de)
English (en)
Inventor
Mattioda Georges Dominique
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pechiney SA
Original Assignee
Ugine Kuhlmann SA
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 Ugine Kuhlmann SA filed Critical Ugine Kuhlmann SA
Publication of DE1903076A1 publication Critical patent/DE1903076A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/10—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond
    • C07C67/11—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with ester groups or with a carbon-halogen bond being mineral ester groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/06—Systems containing only non-condensed rings with a five-membered ring
    • C07C2601/08—Systems containing only non-condensed rings with a five-membered ring the ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE19691903076 1968-01-30 1969-01-22 Verfahren zur Herstellung von 4-Acyloxybuttersaeureestern Withdrawn DE1903076A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR137907 1968-01-30

Publications (1)

Publication Number Publication Date
DE1903076A1 true DE1903076A1 (de) 1969-08-07

Family

ID=8645273

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691903076 Withdrawn DE1903076A1 (de) 1968-01-30 1969-01-22 Verfahren zur Herstellung von 4-Acyloxybuttersaeureestern

Country Status (7)

Country Link
JP (1) JPS538684B1 (enExample)
BE (1) BE726490A (enExample)
CH (1) CH487832A (enExample)
DE (1) DE1903076A1 (enExample)
FR (1) FR1559839A (enExample)
GB (1) GB1198414A (enExample)
NL (1) NL6901395A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0360222A1 (de) * 1988-09-21 1990-03-28 Lonza Ag Verfahren zur Herstellung von gamma-Butyrobetain
US5187093A (en) * 1984-03-29 1993-02-16 Lonza Ltd. Microorganisms useful in the process for the production of l-carnitine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0177807B1 (de) * 1984-10-10 1989-03-15 L. GIVAUDAN & CIE Société Anonyme Hexanoate, Verfahren zu deren Herstellung und Riech- und/oder Geschmackstoffkompositionen mit einem Gehalt an solchen Verbindungen
CN118267729A (zh) * 2024-03-29 2024-07-02 江西世龙实业股份有限公司 一种氯化亚砜法生产4-氯丁酸甲酯的系统及控制方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5187093A (en) * 1984-03-29 1993-02-16 Lonza Ltd. Microorganisms useful in the process for the production of l-carnitine
EP0360222A1 (de) * 1988-09-21 1990-03-28 Lonza Ag Verfahren zur Herstellung von gamma-Butyrobetain
US5087745A (en) * 1988-09-21 1992-02-11 Lonza Ltd. Process for the production of gamma-butyrobetaine

Also Published As

Publication number Publication date
GB1198414A (en) 1970-07-15
CH487832A (fr) 1970-03-31
FR1559839A (enExample) 1969-03-14
NL6901395A (enExample) 1969-08-01
JPS538684B1 (enExample) 1978-03-31
BE726490A (enExample) 1969-07-03

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee