GB1554310A – Process for the preparation of 5-oxo-hexanoic acid and derivatives thereof
– Google Patents
GB1554310A – Process for the preparation of 5-oxo-hexanoic acid and derivatives thereof
– Google Patents
Process for the preparation of 5-oxo-hexanoic acid and derivatives thereof
Info
Publication number
GB1554310A
GB1554310A
GB37902/76A
GB3790276A
GB1554310A
GB 1554310 A
GB1554310 A
GB 1554310A
GB 37902/76 A
GB37902/76 A
GB 37902/76A
GB 3790276 A
GB3790276 A
GB 3790276A
GB 1554310 A
GB1554310 A
GB 1554310A
Authority
GB
United Kingdom
Prior art keywords
oxo
derivatives
preparation
hexanoic acid
hexanoic
Prior art date
1975-09-13
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
GB37902/76A
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.)
1975-09-13
Filing date
1976-09-13
Publication date
1979-10-17
1976-09-13
Application filed by Hoechst AG
filed
Critical
Hoechst AG
1979-10-17
Publication of GB1554310A
publication
Critical
patent/GB1554310A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
GB37902/76A
1975-09-13
1976-09-13
Process for the preparation of 5-oxo-hexanoic acid and derivatives thereof
Expired
GB1554310A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2540972A
DE2540972C3
(en)
1975-09-13
1975-09-13
Process for the preparation of 5-oxohexanoic acid and its derivatives
Publications (1)
Publication Number
Publication Date
GB1554310A
true
GB1554310A
(en)
1979-10-17
Family
ID=5956448
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB37902/76A
Expired
GB1554310A
(en)
1975-09-13
1976-09-13
Process for the preparation of 5-oxo-hexanoic acid and derivatives thereof
Country Status (12)
Country
Link
JP
(1)
JPS5236624A
(en)
BE
(1)
BE846141A
(en)
BR
(1)
BR7606039A
(en)
CA
(1)
CA1076136A
(en)
CH
(1)
CH605559A5
(en)
DE
(1)
DE2540972C3
(en)
FR
(1)
FR2323673A1
(en)
GB
(1)
GB1554310A
(en)
IT
(1)
IT1070590B
(en)
MX
(1)
MX144675A
(en)
NL
(1)
NL7609962A
(en)
ZA
(1)
ZA765386B
(en)
Families Citing this family (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
NL7609478A
(en)
*
1976-08-26
1978-02-28
Stamicarbon
PROCESS FOR THE PREPARATION OF 4-OXOCAPRONI TRIL.
NL7800982A
(en)
*
1978-01-27
1979-07-31
Stamicarbon
PROCESS FOR PREPARING THE METHYL ESTER 4-OXOPENTANE-1-CARBONIC ACID.
NL7808605A
(en)
*
1978-08-19
1980-02-21
Stamicarbon
PROCESS FOR THE PREPARATION OF DELTA KETO ACIDS AND THEIR DERIVATIVES.
DE2952044A1
(en)
*
1979-12-22
1981-07-02
Hoechst Ag, 6230 Frankfurt
METHOD FOR PRODUCING 5-OXOALKANIC ACIDS
JPS56102609A
(en)
*
1980-01-19
1981-08-17
Matsushita Electric Ind Co Ltd
Gas combustion control device
CA1212382A
(en)
*
1982-04-26
1986-10-07
Koppers Company, Inc.
Liquid-phase preparation of delta-keto carboxylic acid esters utilizing liquid-phase insoluble catalyst
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
1975
1975-09-13
DE
DE2540972A
patent/DE2540972C3/en
not_active
Expired
1976
1976-09-08
NL
NL7609962A
patent/NL7609962A/en
not_active
Application Discontinuation
1976-09-09
ZA
ZA765386A
patent/ZA765386B/en
unknown
1976-09-10
IT
IT27119/76A
patent/IT1070590B/en
active
1976-09-10
CA
CA260,943A
patent/CA1076136A/en
not_active
Expired
1976-09-10
JP
JP51107964A
patent/JPS5236624A/en
active
Pending
1976-09-10
CH
CH1156576A
patent/CH605559A5/xx
not_active
IP Right Cessation
1976-09-13
MX
MX166288A
patent/MX144675A/en
unknown
1976-09-13
BE
BE170586A
patent/BE846141A/en
not_active
IP Right Cessation
1976-09-13
GB
GB37902/76A
patent/GB1554310A/en
not_active
Expired
1976-09-13
BR
BR7606039A
patent/BR7606039A/en
unknown
1976-09-13
FR
FR7627453A
patent/FR2323673A1/en
active
Granted
Also Published As
Publication number
Publication date
FR2323673A1
(en)
1977-04-08
CA1076136A
(en)
1980-04-22
BR7606039A
(en)
1977-08-23
DE2540972B2
(en)
1978-07-27
DE2540972C3
(en)
1979-03-22
IT1070590B
(en)
1985-03-29
MX144675A
(en)
1981-11-10
NL7609962A
(en)
1977-03-15
BE846141A
(en)
1977-03-14
FR2323673B1
(en)
1980-05-23
JPS5236624A
(en)
1977-03-22
DE2540972A1
(en)
1977-03-17
CH605559A5
(en)
1978-09-29
ZA765386B
(en)
1977-08-31
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Legal Events
Date
Code
Title
Description
1980-01-03
PS
Patent sealed
1985-05-15
PCNP
Patent ceased through non-payment of renewal fee
