BE793541A - Procede de preparation de l'acide sorbique - Google Patents

Procede de preparation de l'acide sorbique

Info

Publication number
BE793541A
BE793541A BE793541DA BE793541A BE 793541 A BE793541 A BE 793541A BE 793541D A BE793541D A BE 793541DA BE 793541 A BE793541 A BE 793541A
Authority
BE
Belgium
Prior art keywords
preparation process
sorbic acid
acid preparation
sorbic
preparation
Prior art date
Application number
Other languages
English (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.)
Publication date
Priority claimed from DE2165219A external-priority patent/DE2165219C3/de
Priority claimed from DE2236143A external-priority patent/DE2236143A1/de
Priority claimed from DE2236076A external-priority patent/DE2236076A1/de
Priority claimed from DE2241863A external-priority patent/DE2241863A1/de
Publication of BE793541A publication Critical patent/BE793541A/fr

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
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE793541D 1971-12-29 Procede de preparation de l'acide sorbique BE793541A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE2165219A DE2165219C3 (de) 1971-12-29 1971-12-29 Verfahren zur Herstellung von Sorbinsäure
DE2236143A DE2236143A1 (de) 1971-12-29 1972-07-22 Verfahren zur herstellung von sorbinsaeure
DE2236076A DE2236076A1 (de) 1971-12-29 1972-07-22 Verfahren zur herstellung von sorbinsaeure
DE2241863A DE2241863A1 (de) 1971-12-29 1972-08-25 Verfahren zur herstellung von sorbinsaeure

Publications (1)

Publication Number Publication Date
BE793541A true BE793541A (fr) 1973-06-29

Family

ID=27431374

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793541D BE793541A (fr) 1971-12-29 Procede de preparation de l'acide sorbique

Country Status (8)

Country Link
US (1) US3845118A (fr)
JP (1) JPS5644056B2 (fr)
BE (1) BE793541A (fr)
CA (1) CA984409A (fr)
FR (1) FR2166181B1 (fr)
GB (1) GB1414193A (fr)
IT (1) IT972932B (fr)
NL (1) NL7217519A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5522626A (en) * 1978-08-03 1980-02-18 Daicel Chem Ind Ltd Preparation of sorbic acid or its derivative
JPS61165655U (fr) * 1985-04-01 1986-10-14
JP3001098B1 (ja) * 1998-09-24 2000-01-17 ダイセル化学工業株式会社 ソルビン酸の製造法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049852B (de) * 1959-02-05 Farbwerke Hoechst Aktiengesellschaft vormals Meister Lucius &. Brüning, Frankfurt/M Verfahren zur Herstellung von Sorbinsäure durch Umsetzung von Keten mit Crotonaldehyd
DE1042573B (de) * 1956-06-07 1958-11-06 Hoechst Ag Verfahren zur Herstellung von Sorbinsaeure durch Umsetzung von Keten mit Crotonaldehyd

Also Published As

Publication number Publication date
IT972932B (it) 1974-05-31
JPS4875517A (fr) 1973-10-11
US3845118A (en) 1974-10-29
FR2166181B1 (fr) 1976-06-04
JPS5644056B2 (fr) 1981-10-16
GB1414193A (en) 1975-11-19
FR2166181A1 (fr) 1973-08-10
CA984409A (en) 1976-02-24
NL7217519A (fr) 1973-07-03

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