ATA427681A - Verfahren zur herstellung von isobuttersaeureanhydrid - Google Patents

Verfahren zur herstellung von isobuttersaeureanhydrid

Info

Publication number
ATA427681A
ATA427681A AT427681A AT427681A ATA427681A AT A427681 A ATA427681 A AT A427681A AT 427681 A AT427681 A AT 427681A AT 427681 A AT427681 A AT 427681A AT A427681 A ATA427681 A AT A427681A
Authority
AT
Austria
Prior art keywords
producing
acid anhydride
isobutteric
isobutteric acid
anhydride
Prior art date
Application number
AT427681A
Other languages
English (en)
Other versions
AT372071B (de
Original Assignee
Ashland Oil Inc
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 Ashland Oil Inc filed Critical Ashland Oil Inc
Priority to AT427681A priority Critical patent/AT372071B/de
Publication of ATA427681A publication Critical patent/ATA427681A/de
Application granted granted Critical
Publication of AT372071B publication Critical patent/AT372071B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/58—Preparation of carboxylic acid halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT427681A 1981-10-05 1981-10-05 Verfahren zur herstellung von isobuttersaeureanhydrid AT372071B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT427681A AT372071B (de) 1981-10-05 1981-10-05 Verfahren zur herstellung von isobuttersaeureanhydrid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT427681A AT372071B (de) 1981-10-05 1981-10-05 Verfahren zur herstellung von isobuttersaeureanhydrid

Publications (2)

Publication Number Publication Date
ATA427681A true ATA427681A (de) 1983-01-15
AT372071B AT372071B (de) 1983-08-25

Family

ID=3561910

Family Applications (1)

Application Number Title Priority Date Filing Date
AT427681A AT372071B (de) 1981-10-05 1981-10-05 Verfahren zur herstellung von isobuttersaeureanhydrid

Country Status (1)

Country Link
AT (1) AT372071B (de)

Also Published As

Publication number Publication date
AT372071B (de) 1983-08-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee