FR2323673B1 - - Google Patents

Info

Publication number
FR2323673B1
FR2323673B1 FR7627453A FR7627453A FR2323673B1 FR 2323673 B1 FR2323673 B1 FR 2323673B1 FR 7627453 A FR7627453 A FR 7627453A FR 7627453 A FR7627453 A FR 7627453A FR 2323673 B1 FR2323673 B1 FR 2323673B1
Authority
FR
France
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.)
Expired
Application number
FR7627453A
Other versions
FR2323673A1 (fr
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of FR2323673A1 publication Critical patent/FR2323673A1/fr
Application granted granted Critical
Publication of FR2323673B1 publication Critical patent/FR2323673B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
FR7627453A 1975-09-13 1976-09-13 Procede de preparation de l'acide oxo-5 hexanoique et de ses derives Granted FR2323673A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2540972A DE2540972C3 (de) 1975-09-13 1975-09-13 Verfahren zur Herstellung von 5-Oxohexansäure und deren Derivaten

Publications (2)

Publication Number Publication Date
FR2323673A1 FR2323673A1 (fr) 1977-04-08
FR2323673B1 true FR2323673B1 (fr) 1980-05-23

Family

ID=5956448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627453A Granted FR2323673A1 (fr) 1975-09-13 1976-09-13 Procede de preparation de l'acide oxo-5 hexanoique et de ses derives

Country Status (12)

Country Link
JP (1) JPS5236624A (fr)
BE (1) BE846141A (fr)
BR (1) BR7606039A (fr)
CA (1) CA1076136A (fr)
CH (1) CH605559A5 (fr)
DE (1) DE2540972C3 (fr)
FR (1) FR2323673A1 (fr)
GB (1) GB1554310A (fr)
IT (1) IT1070590B (fr)
MX (1) MX144675A (fr)
NL (1) NL7609962A (fr)
ZA (1) ZA765386B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7609478A (nl) * 1976-08-26 1978-02-28 Stamicarbon Werkwijze voor de bereiding van 4-oxocaproni- tril.
NL7800982A (nl) * 1978-01-27 1979-07-31 Stamicarbon Werkwijze ter bereiding van de methylester 4-oxopentaan-1-carbonzuur.
NL7808605A (nl) * 1978-08-19 1980-02-21 Stamicarbon Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.
DE2952044A1 (de) * 1979-12-22 1981-07-02 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 5-oxoalkansaeuren
JPS56102609A (en) * 1980-01-19 1981-08-17 Matsushita Electric Ind Co Ltd Gas combustion control device
CA1212382A (fr) * 1982-04-26 1986-10-07 Koppers Company, Inc. Preparation en phase liquide d'esters d'acide delta-ceto-carboxylique, a l'aide d'un catalyseur insoluble en phase liquide

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820805A (en) * 1954-07-02 1958-01-21 Polak & Schwarz C Essencefabri Process of preparing keto acids

Also Published As

Publication number Publication date
BE846141A (fr) 1977-03-14
BR7606039A (pt) 1977-08-23
FR2323673A1 (fr) 1977-04-08
NL7609962A (nl) 1977-03-15
IT1070590B (it) 1985-03-29
DE2540972A1 (de) 1977-03-17
MX144675A (es) 1981-11-10
ZA765386B (en) 1977-08-31
DE2540972C3 (de) 1979-03-22
CH605559A5 (fr) 1978-09-29
CA1076136A (fr) 1980-04-22
GB1554310A (en) 1979-10-17
DE2540972B2 (de) 1978-07-27
JPS5236624A (en) 1977-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse