BR8008310A - Processo para a producao de um acido 5-oxoalcanoico - Google Patents

Processo para a producao de um acido 5-oxoalcanoico

Info

Publication number
BR8008310A
BR8008310A BR8008310A BR8008310A BR8008310A BR 8008310 A BR8008310 A BR 8008310A BR 8008310 A BR8008310 A BR 8008310A BR 8008310 A BR8008310 A BR 8008310A BR 8008310 A BR8008310 A BR 8008310A
Authority
BR
Brazil
Prior art keywords
oxoalcanoic
acid
production
oxoalcanoic acid
Prior art date
Application number
BR8008310A
Other languages
English (en)
Inventor
W Mueller
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 BR8008310A publication Critical patent/BR8008310A/pt

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
    • 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
    • C07C59/205Saturated compounds having only one carboxyl group and containing keto groups containing rings
    • 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
    • C07C59/40Unsaturated compounds
    • C07C59/76Unsaturated compounds containing keto groups
    • C07C59/84Unsaturated compounds containing keto groups containing six membered aromatic rings
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

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)
BR8008310A 1979-12-22 1980-12-18 Processo para a producao de um acido 5-oxoalcanoico BR8008310A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792952044 DE2952044A1 (de) 1979-12-22 1979-12-22 Verfahren zur herstellung von 5-oxoalkansaeuren

Publications (1)

Publication Number Publication Date
BR8008310A true BR8008310A (pt) 1981-07-07

Family

ID=6089450

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8008310A BR8008310A (pt) 1979-12-22 1980-12-18 Processo para a producao de um acido 5-oxoalcanoico

Country Status (7)

Country Link
US (1) US4377709A (pt)
EP (1) EP0031108B1 (pt)
JP (1) JPS5699439A (pt)
BR (1) BR8008310A (pt)
CA (1) CA1156261A (pt)
DE (2) DE2952044A1 (pt)
ZA (1) ZA807957B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233095A (en) * 1986-03-18 1993-08-03 Catalytica, Inc. Process for manufacture of resorcinol
US4861921A (en) * 1986-03-18 1989-08-29 Catalytica Associates Process for manufacture of resorcinol

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540972C3 (de) * 1975-09-13 1979-03-22 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Oxohexansäure und deren Derivaten
NL7808605A (nl) * 1978-08-19 1980-02-21 Stamicarbon Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.

Also Published As

Publication number Publication date
EP0031108A1 (de) 1981-07-01
DE3064662D1 (en) 1983-09-29
CA1156261A (en) 1983-11-01
DE2952044A1 (de) 1981-07-02
US4377709A (en) 1983-03-22
ZA807957B (en) 1982-02-24
EP0031108B1 (de) 1983-08-24
JPS5699439A (en) 1981-08-10

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