FR90775E - Process for preparing acetylacetic acid esters - Google Patents

Process for preparing acetylacetic acid esters

Info

Publication number
FR90775E
FR90775E FR70704A FR70704A FR90775E FR 90775 E FR90775 E FR 90775E FR 70704 A FR70704 A FR 70704A FR 70704 A FR70704 A FR 70704A FR 90775 E FR90775 E FR 90775E
Authority
FR
France
Prior art keywords
preparing
acid esters
acetylacetic acid
acetylacetic
esters
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
FR70704A
Other languages
French (fr)
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
Farbwerke 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
Priority claimed from DEF46706A external-priority patent/DE1277240B/en
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR70704A priority Critical patent/FR90775E/en
Application granted granted Critical
Publication of FR90775E publication Critical patent/FR90775E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
FR70704A 1965-07-24 1966-07-25 Process for preparing acetylacetic acid esters Expired FR90775E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR70704A FR90775E (en) 1965-07-24 1966-07-25 Process for preparing acetylacetic acid esters

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF46706A DE1277240B (en) 1965-07-24 1965-07-24 Process for the production of methyl or ethyl acetoacetate
FR70704A FR90775E (en) 1965-07-24 1966-07-25 Process for preparing acetylacetic acid esters

Publications (1)

Publication Number Publication Date
FR90775E true FR90775E (en) 1968-02-16

Family

ID=25976886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70704A Expired FR90775E (en) 1965-07-24 1966-07-25 Process for preparing acetylacetic acid esters

Country Status (1)

Country Link
FR (1) FR90775E (en)

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