BE859443A - Procede pour preparer des alpha-oxoesters - Google Patents

Procede pour preparer des alpha-oxoesters

Info

Publication number
BE859443A
BE859443A BE181507A BE181507A BE859443A BE 859443 A BE859443 A BE 859443A BE 181507 A BE181507 A BE 181507A BE 181507 A BE181507 A BE 181507A BE 859443 A BE859443 A BE 859443A
Authority
BE
Belgium
Prior art keywords
oxoesters
preparing alpha
alpha
preparing
Prior art date
Application number
BE181507A
Other languages
English (en)
French (fr)
Inventor
L Re
A Brandt
L Bassignani
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of BE859443A publication Critical patent/BE859443A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
    • C07C69/716—Esters of keto-carboxylic acids or aldehydo-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE181507A 1976-10-06 1977-10-06 Procede pour preparer des alpha-oxoesters BE859443A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28041/76A IT1077057B (it) 1976-10-06 1976-10-06 Processo per la preparazione di alfa-ossoesteri

Publications (1)

Publication Number Publication Date
BE859443A true BE859443A (fr) 1978-04-06

Family

ID=11222803

Family Applications (1)

Application Number Title Priority Date Filing Date
BE181507A BE859443A (fr) 1976-10-06 1977-10-06 Procede pour preparer des alpha-oxoesters

Country Status (11)

Country Link
US (1) US4232169A (de)
JP (1) JPS5346919A (de)
BE (1) BE859443A (de)
CA (1) CA1108178A (de)
CH (1) CH625200A5 (de)
DE (1) DE2744828C3 (de)
FR (1) FR2367047A1 (de)
GB (1) GB1553330A (de)
IT (1) IT1077057B (de)
LU (1) LU78257A1 (de)
NL (1) NL7710999A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5851892A (ja) * 1981-09-24 1983-03-26 Eisai Co Ltd 粗エラスタ−ゼの製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048622A (en) * 1960-12-16 1962-08-07 Union Carbide Corp Preparation of alpha-ketoesters
US3065259A (en) * 1961-02-27 1962-11-20 Merck & Co Inc Method of making alpha-diketones

Also Published As

Publication number Publication date
NL7710999A (nl) 1978-04-10
DE2744828B2 (de) 1979-06-21
FR2367047A1 (fr) 1978-05-05
IT1077057B (it) 1985-04-27
GB1553330A (en) 1979-09-26
JPS5346919A (en) 1978-04-27
CA1108178A (en) 1981-09-01
CH625200A5 (en) 1981-09-15
US4232169A (en) 1980-11-04
DE2744828C3 (de) 1980-02-14
LU78257A1 (de) 1978-01-26
FR2367047B1 (de) 1982-10-22
DE2744828A1 (de) 1978-04-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SNAMPROGETTI S.P.A.

Effective date: 19841006