NL7808605A - Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan. - Google Patents

Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan. Download PDF

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Publication number
NL7808605A
NL7808605A NL7808605A NL7808605A NL7808605A NL 7808605 A NL7808605 A NL 7808605A NL 7808605 A NL7808605 A NL 7808605A NL 7808605 A NL7808605 A NL 7808605A NL 7808605 A NL7808605 A NL 7808605A
Authority
NL
Netherlands
Prior art keywords
process according
grams
reaction
catalyst
converted
Prior art date
Application number
NL7808605A
Other languages
English (en)
Dutch (nl)
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
Priority to NL7808605A priority Critical patent/NL7808605A/nl
Priority to DE7979200455T priority patent/DE2965248D1/de
Priority to CA000333791A priority patent/CA1140573A/en
Priority to JP10393179A priority patent/JPS5528983A/ja
Priority to EP79200455A priority patent/EP0008482B1/en
Priority to US06/067,914 priority patent/US4267362A/en
Publication of NL7808605A publication Critical patent/NL7808605A/nl

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/185—Saturated compounds having only one carboxyl group and containing keto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/373—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of functional groups containing oxygen only in doubly bound form

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Catalysts (AREA)
NL7808605A 1978-08-19 1978-08-19 Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan. NL7808605A (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL7808605A NL7808605A (nl) 1978-08-19 1978-08-19 Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.
DE7979200455T DE2965248D1 (en) 1978-08-19 1979-08-15 Process for the preparation of delta keto-acids and derivatives thereof
CA000333791A CA1140573A (en) 1978-08-19 1979-08-15 Process for the preparation of delta keto-acids and derivatives thereof
JP10393179A JPS5528983A (en) 1978-08-19 1979-08-15 Manufacture of delta keto acid and its derivative
EP79200455A EP0008482B1 (en) 1978-08-19 1979-08-15 Process for the preparation of delta keto-acids and derivatives thereof
US06/067,914 US4267362A (en) 1978-08-19 1979-08-17 Process for the preparation of delta keto-acids and derivatives thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7808605A NL7808605A (nl) 1978-08-19 1978-08-19 Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.
NL7808605 1978-08-19

Publications (1)

Publication Number Publication Date
NL7808605A true NL7808605A (nl) 1980-02-21

Family

ID=19831403

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7808605A NL7808605A (nl) 1978-08-19 1978-08-19 Werkwijze voor de bereiding van delta-ketozuren en derivaten hiervan.

Country Status (6)

Country Link
US (1) US4267362A (ja)
EP (1) EP0008482B1 (ja)
JP (1) JPS5528983A (ja)
CA (1) CA1140573A (ja)
DE (1) DE2965248D1 (ja)
NL (1) NL7808605A (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2952044A1 (de) * 1979-12-22 1981-07-02 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 5-oxoalkansaeuren
DE3142423A1 (de) * 1981-10-26 1983-05-05 Hoechst Ag, 6230 Frankfurt "verfahren zur herstellung von estern oder nitrilen von 5-oxoalkansaeuren"
JPS6293257A (ja) * 1985-10-18 1987-04-28 Sumitomo Chem Co Ltd ３−（２−オキソシクロヘキシル）プロピオン酸エステル類の製造方法
US5254712A (en) * 1990-01-06 1993-10-19 Stamicarbon B.V. Process for the preparation of 5-oxohexane nitriles and the compound 2,4-dimethyl-5-oxohexane nitrile
NL9000034A (nl) * 1990-01-06 1991-08-01 Stamicarbon Werkwijze voor de bereiding van 5-oxohexaannitrillen alsmede de stof 2,4-dimethyl-5-oxohexaannitril.
NL9200580A (nl) * 1992-03-30 1993-10-18 Dsm Nv Werkwijze voor de bereiding van 2-(2-cyanoethyl)-cyclopentanonen.
DE4424657C1 (de) * 1994-07-14 1996-02-08 Koenig & Bauer Albert Ag Material für das Befestigen eines Anfanges einer Vorratspapierbahnrolle

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386736A (en) * 1941-04-19 1945-10-09 Resinous Prod & Chemical Co Cyanoethylation of ketones
US2381371A (en) * 1943-05-03 1945-08-07 Du Pont Reaction of acetone with unsaturated compounds
US2579580A (en) * 1950-09-18 1951-12-25 Du Pont Cyanoethylation
US2773087A (en) * 1954-09-03 1956-12-04 Stork Gilbert Method for the production of alpha-substituted organic carbonyl compounds
DE1002342C2 (de) * 1955-10-13 1957-07-18 Bayer Ag Verfahren zur Herstellung von ª‡-monocyanaethylierten Ketonen
US3150142A (en) * 1961-06-05 1964-09-22 Monsanto Co Cyanoethylation process
NL7102836A (ja) * 1970-03-04 1971-09-07
NL7102202A (ja) * 1971-02-19 1972-08-22
BE789235A (fr) * 1971-09-29 1973-03-26 Stamicarbon Procede pour la preparation de (2-cyano-ethyl)-cetones
DE2325160A1 (de) * 1973-05-18 1974-12-05 Hoechst Ag Verfahren zur herstellung von 5-oxocarbonsaeureestern
DE2329923C3 (de) * 1973-06-13 1980-01-17 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Oxohexannitri!
DE2348536C3 (de) * 1973-09-27 1979-03-29 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Oxocarbonsäuren
DE2540972C3 (de) * 1975-09-13 1979-03-22 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von 5-Oxohexansäure und deren Derivaten
NL7609478A (nl) * 1976-08-26 1978-02-28 Stamicarbon Werkwijze voor de bereiding van 4-oxocaproni- tril.

Also Published As

Publication number Publication date
JPS5528983A (en) 1980-02-29
CA1140573A (en) 1983-02-01
JPS6410507B2 (ja) 1989-02-22
EP0008482B1 (en) 1983-04-20
DE2965248D1 (en) 1983-05-26
US4267362A (en) 1981-05-12
EP0008482A1 (en) 1980-03-05

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BV The patent application has lapsed