DE2348536C3 - Verfahren zur Herstellung von 5-Oxocarbonsäuren - Google Patents

Verfahren zur Herstellung von 5-Oxocarbonsäuren

Info

Publication number: DE2348536C3
Authority: DE; Germany
Prior art keywords: acid; acrylic acid; reaction; ketones; methyl
Prior art date: 1973-09-27
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

DE2348536A

Other languages

German (de)

English (en)

Other versions

DE2348536A1 (de

DE2348536B2 (de

Inventor

Werner H. Dipl.-Chem. Dr. 6233 Kelkheim Mueller

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.)

1973-09-27

Filing date

1973-09-27

Publication date

1979-03-29

1973-09-27 Application filed by Hoechst AG filed Critical Hoechst AG

1973-09-27 Priority to DE2348536A priority Critical patent/DE2348536C3/de

1974-09-20 Priority to CA209,699A priority patent/CA1043352A/en

1974-09-20 Priority to NL7412470A priority patent/NL7412470A/xx

1974-09-20 Priority to ZA00745966A priority patent/ZA745966B/xx

1974-09-24 Priority to CH1289374A priority patent/CH605558A5/xx

1974-09-25 Priority to BR7939/74A priority patent/BR7407939D0/pt

1974-09-25 Priority to IT27712/74A priority patent/IT1022317B/it

1974-09-26 Priority to JP49110068A priority patent/JPS5844650B2/ja

1974-09-27 Priority to FR7432636A priority patent/FR2245605B1/fr

1974-09-27 Priority to GB4204474A priority patent/GB1476153A/en

1974-09-27 Priority to BE148988A priority patent/BE820449A/xx

1975-04-03 Publication of DE2348536A1 publication Critical patent/DE2348536A1/de

1978-07-20 Publication of DE2348536B2 publication Critical patent/DE2348536B2/de

1979-03-29 Application granted granted Critical

1979-03-29 Publication of DE2348536C3 publication Critical patent/DE2348536C3/de

Status Expired legal-status Critical Current

Links

Classifications

- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
- C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

DE2348536A 1973-09-27 1973-09-27 Verfahren zur Herstellung von 5-Oxocarbonsäuren Expired DE2348536C3 (de)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
DE2348536A DE2348536C3 (de)	1973-09-27	1973-09-27	Verfahren zur Herstellung von 5-Oxocarbonsäuren
CA209,699A CA1043352A (en)	1973-09-27	1974-09-20	Process for preparing 5-oxo-carboxylic acids
NL7412470A NL7412470A (nl)	1973-09-27	1974-09-20	Werkwijze voor het bereiden van 5-oxocarbon-
ZA00745966A ZA745966B (en)	1973-09-27	1974-09-20	Process for preparing 5-oxo-carboxylic acids
CH1289374A CH605558A5 (pt)	1973-09-27	1974-09-24
IT27712/74A IT1022317B (it)	1973-09-27	1974-09-25	Processo per la preparazione di acidi 5 ossocarpossilici
BR7939/74A BR7407939D0 (pt)	1973-09-27	1974-09-25	Processo para a preparacao de acidos 5-oxocarboxilicos
JP49110068A JPS5844650B2 (ja)	1973-09-27	1974-09-26	５−オキソカルボン酸の製法
FR7432636A FR2245605B1 (pt)	1973-09-27	1974-09-27
GB4204474A GB1476153A (en)	1973-09-27	1974-09-27	Preparation of 5-oxo-carboxylic acids
BE148988A BE820449A (fr)	1973-09-27	1974-09-27	Procede de preparation d'acides oxo-5-carboxyliques

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2348536A DE2348536C3 (de)	1973-09-27	1973-09-27	Verfahren zur Herstellung von 5-Oxocarbonsäuren

Publications (3)

Publication Number	Publication Date
DE2348536A1 DE2348536A1 (de)	1975-04-03
DE2348536B2 DE2348536B2 (de)	1978-07-20
DE2348536C3 true DE2348536C3 (de)	1979-03-29

Family

ID=5893770

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2348536A Expired DE2348536C3 (de)	1973-09-27	1973-09-27	Verfahren zur Herstellung von 5-Oxocarbonsäuren

Country Status (11)

Country	Link
JP (1)	JPS5844650B2 (pt)
BE (1)	BE820449A (pt)
BR (1)	BR7407939D0 (pt)
CA (1)	CA1043352A (pt)
CH (1)	CH605558A5 (pt)
DE (1)	DE2348536C3 (pt)
FR (1)	FR2245605B1 (pt)
GB (1)	GB1476153A (pt)
IT (1)	IT1022317B (pt)
NL (1)	NL7412470A (pt)
ZA (1)	ZA745966B (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL7808605A (nl) *	1978-08-19	1980-02-21	Stamicarbon	Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.
DE2921430A1 (de) *	1979-05-26	1980-12-04	Haarmann & Reimer Gmbh	3-methyl-5-keto- alpha , omega -alken- dicarbonsaeuren, verfahren zu ihrer herstellung und ihre verwendung zur herstellung makrocyclischer beta -methyl-ketone
JPS60152440A (ja) *	1984-01-21	1985-08-10	Sumitomo Chem Co Ltd	δ−オキソカルボン酸及びその誘導体の製造方法

1973
- 1973-09-27 DE DE2348536A patent/DE2348536C3/de not_active Expired
1974
- 1974-09-20 ZA ZA00745966A patent/ZA745966B/xx unknown
- 1974-09-20 CA CA209,699A patent/CA1043352A/en not_active Expired
- 1974-09-20 NL NL7412470A patent/NL7412470A/xx not_active Application Discontinuation
- 1974-09-24 CH CH1289374A patent/CH605558A5/xx not_active IP Right Cessation
- 1974-09-25 BR BR7939/74A patent/BR7407939D0/pt unknown
- 1974-09-25 IT IT27712/74A patent/IT1022317B/it active
- 1974-09-26 JP JP49110068A patent/JPS5844650B2/ja not_active Expired
- 1974-09-27 GB GB4204474A patent/GB1476153A/en not_active Expired
- 1974-09-27 BE BE148988A patent/BE820449A/xx unknown
- 1974-09-27 FR FR7432636A patent/FR2245605B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1476153A (en)	1977-06-10
JPS5844650B2 (ja)	1983-10-04
BR7407939D0 (pt)	1975-07-29
BE820449A (fr)	1975-03-27
FR2245605A1 (pt)	1975-04-25
ZA745966B (en)	1975-11-26
CH605558A5 (pt)	1978-09-29
DE2348536A1 (de)	1975-04-03
JPS5059323A (pt)	1975-05-22
FR2245605B1 (pt)	1979-02-02
NL7412470A (nl)	1975-04-02
DE2348536B2 (de)	1978-07-20
IT1022317B (it)	1978-03-20
CA1043352A (en)	1978-11-28

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Legal Events

Date	Code	Title	Description
1979-03-29	C3	Grant after two publication steps (3rd publication)
1988-09-15	8339	Ceased/non-payment of the annual fee