SK5499A3 - Process for the preparation of the disodium salt of z-l-aspartic acid from fumaric acid - Google Patents

Process for the preparation of the disodium salt of z-l-aspartic acid from fumaric acid Download PDF

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Publication number
SK5499A3
SK5499A3 SK54-99A SK5499A SK5499A3 SK 5499 A3 SK5499 A3 SK 5499A3 SK 5499 A SK5499 A SK 5499A SK 5499 A3 SK5499 A3 SK 5499A3
Authority
SK
Slovakia
Prior art keywords
process according
ammonia
solution
fumaric acid
aspartate
Prior art date
Application number
SK54-99A
Other languages
English (en)
Slovak (sk)
Inventor
Karl-Heinz Giselbrecht
Walter Raml
Original Assignee
Chemie Linz Gmbh
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 Chemie Linz Gmbh filed Critical Chemie Linz Gmbh
Publication of SK5499A3 publication Critical patent/SK5499A3/sk

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00Preparation of nitrogen-containing organic compounds
    • C12P13/04Alpha- or beta- amino acids
    • C12P13/20Aspartic acid; Asparagine

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
SK54-99A 1998-02-02 1999-01-15 Process for the preparation of the disodium salt of z-l-aspartic acid from fumaric acid SK5499A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0016398A ATA16398A (de) 1998-02-02 1998-02-02 Verfahren zur herstellung von z-l-asparaginsäure-dinatriumsalz aus fumarsäure

Publications (1)

Publication Number Publication Date
SK5499A3 true SK5499A3 (en) 1999-08-06

Family

ID=3483243

Family Applications (1)

Application Number Title Priority Date Filing Date
SK54-99A SK5499A3 (en) 1998-02-02 1999-01-15 Process for the preparation of the disodium salt of z-l-aspartic acid from fumaric acid

Country Status (5)

Country Link
EP (1) EP0945517A3 (cs)
AT (1) ATA16398A (cs)
CZ (1) CZ10599A3 (cs)
HU (1) HUP9900215A2 (cs)
SK (1) SK5499A3 (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408755B (de) * 1998-05-22 2002-03-25 Dsm Fine Chem Austria Gmbh Verfahren zur herstellung von l-asparaginsäure
CN106117070B (zh) * 2016-06-17 2018-09-28 宜兴市前成生物有限公司 一种制备l-天门冬氨酸二钠的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3214345A (en) * 1958-11-20 1965-10-26 Tanabe Seiyaku Co Process for producing l-aspartic acid
JPS5617073B2 (cs) * 1971-10-28 1981-04-20
JPS5626196A (en) * 1979-08-10 1981-03-13 Mitsubishi Petrochem Co Ltd Preparation of l-aspartic acid
EP0612784B1 (de) * 1993-02-22 1998-11-11 Bayer Ag Verfahren zur Herstellung von Polysuccinimid und Polyasparaginsäure
DE4306412A1 (de) * 1993-03-02 1994-09-08 Bayer Ag Verfahren zur Herstellung von Polyasparaginsäure
JP2798886B2 (ja) * 1994-05-17 1998-09-17 株式会社日本触媒 L−アスパラギン酸の製造方法
EP0832982B1 (de) * 1996-09-20 2002-05-15 DSM Fine Chemicals Austria Nfg GmbH & Co KG Verfahren zur Herstellung von Z-L-Asparaginsäure-Dinatriumsalz aus Fumarsäure

Also Published As

Publication number Publication date
HUP9900215A2 (hu) 1999-10-28
ATA16398A (de) 2001-06-15
HU9900215D0 (en) 1999-04-28
EP0945517A2 (de) 1999-09-29
CZ10599A3 (cs) 1999-08-11
EP0945517A3 (de) 2000-08-02

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