BE779539A - Procede pour la preparation de butanone-alpha-mono-cyano-ethylee - Google Patents

Procede pour la preparation de butanone-alpha-mono-cyano-ethylee

Info

Publication number
BE779539A
BE779539A BE779539A BE779539A BE779539A BE 779539 A BE779539 A BE 779539A BE 779539 A BE779539 A BE 779539A BE 779539 A BE779539 A BE 779539A BE 779539 A BE779539 A BE 779539A
Authority
BE
Belgium
Prior art keywords
ethyle
butanone
cyano
mono
alpha
Prior art date
Application number
BE779539A
Other languages
English (en)
French (fr)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BE779539A publication Critical patent/BE779539A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE779539A 1971-02-19 1972-02-18 Procede pour la preparation de butanone-alpha-mono-cyano-ethylee BE779539A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7102202A NL7102202A (cs) 1971-02-19 1971-02-19

Publications (1)

Publication Number Publication Date
BE779539A true BE779539A (fr) 1972-08-18

Family

ID=19812517

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779539A BE779539A (fr) 1971-02-19 1972-02-18 Procede pour la preparation de butanone-alpha-mono-cyano-ethylee

Country Status (9)

Country Link
US (1) US3780083A (cs)
BE (1) BE779539A (cs)
CH (1) CH570973A5 (cs)
DE (1) DE2207757A1 (cs)
FR (1) FR2126026A5 (cs)
GB (1) GB1374353A (cs)
IT (1) IT1050207B (cs)
NL (1) NL7102202A (cs)
SE (1) SE386163B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2329923C3 (de) * 1973-06-13 1980-01-17 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Oxohexannitri!
NL7808605A (nl) * 1978-08-19 1980-02-21 Stamicarbon Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002342C2 (de) * 1955-10-13 1957-07-18 Bayer Ag Verfahren zur Herstellung von ª‡-monocyanaethylierten Ketonen

Also Published As

Publication number Publication date
GB1374353A (en) 1974-11-20
DE2207757A1 (cs) 1972-09-14
SE386163B (sv) 1976-08-02
FR2126026A5 (cs) 1972-09-29
NL7102202A (cs) 1972-08-22
IT1050207B (it) 1981-03-10
CH570973A5 (cs) 1975-12-31
US3780083A (en) 1973-12-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STAMICARBON N.V.

Effective date: 19900228