BE825056A - Procede de purification de l'acide 11-cyano-undecanoique - Google Patents

Procede de purification de l'acide 11-cyano-undecanoique

Info

Publication number
BE825056A
BE825056A BE152944A BE152944A BE825056A BE 825056 A BE825056 A BE 825056A BE 152944 A BE152944 A BE 152944A BE 152944 A BE152944 A BE 152944A BE 825056 A BE825056 A BE 825056A
Authority
BE
Belgium
Prior art keywords
cyano
purifying
undecanoic acid
undecanoic
acid
Prior art date
Application number
BE152944A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE825056A publication Critical patent/BE825056A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE152944A 1974-02-08 1975-01-31 Procede de purification de l'acide 11-cyano-undecanoique BE825056A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49015380A JPS5147691B2 (ru) 1974-02-08 1974-02-08

Publications (1)

Publication Number Publication Date
BE825056A true BE825056A (fr) 1975-05-15

Family

ID=11887145

Family Applications (1)

Application Number Title Priority Date Filing Date
BE152944A BE825056A (fr) 1974-02-08 1975-01-31 Procede de purification de l'acide 11-cyano-undecanoique

Country Status (7)

Country Link
US (1) US3994942A (ru)
JP (1) JPS5147691B2 (ru)
BE (1) BE825056A (ru)
CA (1) CA1049554A (ru)
DE (1) DE2504332C3 (ru)
FR (1) FR2260570B1 (ru)
GB (1) GB1491772A (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575282A (en) * 1977-05-04 1980-09-17 Ube Industries Process for separating 11-cyanoundecanoic acid cyclohexanone and -caprolactam
CA1116615A (en) * 1978-09-27 1982-01-19 Ronald F. Mason Sulfonic acid salt of 2-cyano-3-azabicyclo[3.1.0]hexane
FR2997949A1 (fr) 2012-11-09 2014-05-16 Arkema France Extraction selective d’un acide omega-fonctionnalise apres coupure oxydante d’un acide gras insature et derives

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862940A (en) * 1952-11-27 1958-12-02 Otsuki Hiroshi Process for the production of omegaamino acids
US3217027A (en) * 1961-11-02 1965-11-09 Dow Chemical Co Purification of cyanoaliphatic acids
GB894720A (en) * 1980-02-25 1962-04-26 Dehydag Deutsch Hydrierwerke G Process for the purification of dark-coloured crude fatty acid amides

Also Published As

Publication number Publication date
DE2504332A1 (de) 1975-08-14
JPS50108220A (ru) 1975-08-26
US3994942A (en) 1976-11-30
JPS5147691B2 (ru) 1976-12-16
FR2260570A1 (ru) 1975-09-05
DE2504332C3 (de) 1979-09-20
DE2504332B2 (de) 1979-01-18
CA1049554A (en) 1979-02-27
FR2260570B1 (ru) 1977-04-15
GB1491772A (en) 1977-11-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: URE INDUSTRIES LTD

Effective date: 19840131