CA1043352A - Process for preparing 5-oxo-carboxylic acids - Google Patents

Process for preparing 5-oxo-carboxylic acids

Info

Publication number
CA1043352A
CA1043352A CA209,699A CA209699A CA1043352A CA 1043352 A CA1043352 A CA 1043352A CA 209699 A CA209699 A CA 209699A CA 1043352 A CA1043352 A CA 1043352A
Authority
CA
Canada
Prior art keywords
ketone
acrylic acid
reaction
methyl
acid
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.)
Expired
Application number
CA209,699A
Other languages
English (en)
French (fr)
Inventor
Werner H. Muller
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
Application granted granted Critical
Publication of CA1043352A publication Critical patent/CA1043352A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/185Saturated compounds having only one carboxyl group and containing keto groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373Preparation 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)
CA209,699A 1973-09-27 1974-09-20 Process for preparing 5-oxo-carboxylic acids Expired CA1043352A (en)

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 (1)

Publication Number Publication Date
CA1043352A true CA1043352A (en) 1978-11-28

Family

ID=5893770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,699A Expired CA1043352A (en) 1973-09-27 1974-09-20 Process for preparing 5-oxo-carboxylic acids

Country Status (11)

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

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

Also Published As

Publication number Publication date
ZA745966B (en) 1975-11-26
JPS5844650B2 (ja) 1983-10-04
BR7407939D0 (pt) 1975-07-29
DE2348536A1 (de) 1975-04-03
DE2348536B2 (de) 1978-07-20
DE2348536C3 (de) 1979-03-29
IT1022317B (it) 1978-03-20
BE820449A (fr) 1975-03-27
FR2245605A1 (cs) 1975-04-25
FR2245605B1 (cs) 1979-02-02
GB1476153A (en) 1977-06-10
NL7412470A (nl) 1975-04-02
CH605558A5 (cs) 1978-09-29
JPS5059323A (cs) 1975-05-22

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