NL152844B - IMPROVEMENT OF A PROCESS FOR PREPARING ACETYLAIC ACID METHYL ESTER AND ETHYL ESTER. - Google Patents

IMPROVEMENT OF A PROCESS FOR PREPARING ACETYLAIC ACID METHYL ESTER AND ETHYL ESTER.

Info

Publication number
NL152844B
NL152844B NL6610137A NL6610137A NL152844B NL 152844 B NL152844 B NL 152844B NL 6610137 A NL6610137 A NL 6610137A NL 6610137 A NL6610137 A NL 6610137A NL 152844 B NL152844 B NL 152844B
Authority
NL
Netherlands
Prior art keywords
acetylaic
preparing
improvement
acid methyl
methyl ester
Prior art date
Application number
NL6610137A
Other languages
Dutch (nl)
Other versions
NL6610137A (en
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
Priority claimed from DEF43266A external-priority patent/DE1235889B/en
Priority claimed from DEF46706A external-priority patent/DE1277240B/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of NL6610137A publication Critical patent/NL6610137A/en
Publication of NL152844B publication Critical patent/NL152844B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
NL6610137A 1964-06-26 1966-07-19 IMPROVEMENT OF A PROCESS FOR PREPARING ACETYLAIC ACID METHYL ESTER AND ETHYL ESTER. NL152844B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF43266A DE1235889B (en) 1964-06-26 1964-06-26 Process for the production of methyl or ethyl acetoacetate
DEF46706A DE1277240B (en) 1965-07-24 1965-07-24 Process for the production of methyl or ethyl acetoacetate

Publications (2)

Publication Number Publication Date
NL6610137A NL6610137A (en) 1967-01-25
NL152844B true NL152844B (en) 1977-04-15

Family

ID=25976312

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6610137A NL152844B (en) 1964-06-26 1966-07-19 IMPROVEMENT OF A PROCESS FOR PREPARING ACETYLAIC ACID METHYL ESTER AND ETHYL ESTER.

Country Status (2)

Country Link
CH (1) CH468338A (en)
NL (1) NL152844B (en)

Also Published As

Publication number Publication date
NL6610137A (en) 1967-01-25
CH468338A (en) 1969-02-15

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