DE3563858D1 - Process for the preparation of l-alpha-aminoacids - Google Patents

Process for the preparation of l-alpha-aminoacids

Info

Publication number
DE3563858D1
DE3563858D1 DE8585200098T DE3563858T DE3563858D1 DE 3563858 D1 DE3563858 D1 DE 3563858D1 DE 8585200098 T DE8585200098 T DE 8585200098T DE 3563858 T DE3563858 T DE 3563858T DE 3563858 D1 DE3563858 D1 DE 3563858D1
Authority
DE
Germany
Prior art keywords
alpha
aminoacid
carbamyl
chem
reaction mixture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8585200098T
Other languages
English (en)
Inventor
Roberto Olivieri
Bianchi Giancarlo Eletti
Eugenio Fascetti
Felice Centini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sclavo SpA
Original Assignee
Sclavo SpA
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 Sclavo SpA filed Critical Sclavo SpA
Application granted granted Critical
Publication of DE3563858D1 publication Critical patent/DE3563858D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
    • C12P41/009—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving hydantoins or carbamoylamino compounds
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
DE8585200098T 1984-02-02 1985-01-31 Process for the preparation of l-alpha-aminoacids Expired DE3563858D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8419403A IT1209495B (it) 1984-02-02 1984-02-02 Procedimento per la preparazione di l-alfa-amminoacidi.

Publications (1)

Publication Number Publication Date
DE3563858D1 true DE3563858D1 (en) 1988-08-25

Family

ID=11157423

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585200098T Expired DE3563858D1 (en) 1984-02-02 1985-01-31 Process for the preparation of l-alpha-aminoacids

Country Status (7)

Country Link
US (1) US4666840A (de)
EP (1) EP0152977B1 (de)
JP (1) JPS60180596A (de)
AT (1) ATE35826T1 (de)
CA (1) CA1239607A (de)
DE (1) DE3563858D1 (de)
IT (1) IT1209495B (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172762A (ja) * 1984-09-17 1986-04-14 Kanegafuchi Chem Ind Co Ltd 光学活性ヒダントイン類の製造法
US5188948A (en) * 1987-04-16 1993-02-23 Ajinomoto Co., Inc. Process for producing L-valine by fermentation
US5824522A (en) * 1990-12-07 1998-10-20 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Recombinant decarbamylases for producing D-α-amino acids
DE4328829A1 (de) * 1993-08-27 1995-03-02 Boehringer Mannheim Gmbh Rekombinante D-Hydantoinase, Verfahren zur Herstellung und Verwendung
CN1057518C (zh) * 1995-09-29 2000-10-18 中国科学院微生物研究所 氮－氨甲酰基氨基酸热水解制备光学活性氨基酸的方法
NL1019416C2 (nl) * 2001-11-23 2003-06-02 Dsm Nv Werkwijze voor het bereiden van een enantiomeer verrijkt a-aminozuur.
US6607610B1 (en) 2002-10-18 2003-08-19 Ge Betz, Inc. Polyphenolamine composition and method of use
WO2006103995A1 (ja) * 2005-03-25 2006-10-05 Kaneka Corporation 光学活性α－アミノ酸誘導体の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT987278B (it) * 1973-05-11 1975-02-20 Snam Progetti Procedimento per la preparazione di l carbamil ammino acidi e dei corrispondenti l amminoacidi
US4065353A (en) * 1975-05-12 1977-12-27 Snamprogetti, S.P.A. Method for the preparation of D-carbamyl aminoacids and the corresponding D-aminoacids
IT1039757B (it) * 1975-07-10 1979-12-10 Snam Progetti Complessi enzimatici atti a trasformare idantoine raceme in am minoacidi otticamente attivi e loro applicazione
DE2546719C2 (de) * 1975-10-17 1984-09-13 Ajinomoto Co., Inc., Tokio Verfahren zur Herstellung von L-Phenylalaninen und L-Tryptophanen
US4094741A (en) * 1976-02-04 1978-06-13 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing D-(-)-N-carbamoyl-2-(phenyl or substituted phenyl)glycines
JPS5391189A (en) * 1976-12-30 1978-08-10 Kanegafuchi Chem Ind Co Ltd Preparation of d-n-carbamoyl-alpha-amino acids
IT1075132B (it) * 1977-03-15 1985-04-22 Snam Progetti Complessi enzimatici atti a trasformare idantoine raceme in amminoacidi otticamente attivi e loro applicazioni
JPS557001A (en) * 1978-03-15 1980-01-18 Kanegafuchi Chem Ind Co Ltd Preparation of n-carbamoyl-d-thienylglycine
IT1109506B (it) * 1978-05-23 1985-12-16 Snam Progetti Processo enzimatico-microbiologico per la produzione di amminoacidi otticamente attivi a partire da idantoine e/o carbamil-derivati racemi
US4205183A (en) * 1978-12-08 1980-05-27 Beckman Instruments, Inc. Facile method for isolating resolved amino acids
FR2456728A1 (fr) * 1979-05-15 1980-12-12 Aec Chim Organ Biolog Procede de preparation de d-a-aminoacides

Also Published As

Publication number Publication date
IT1209495B (it) 1989-08-30
ATE35826T1 (de) 1988-08-15
US4666840A (en) 1987-05-19
EP0152977B1 (de) 1988-07-20
IT8419403A0 (it) 1984-02-02
EP0152977A1 (de) 1985-08-28
CA1239607A (en) 1988-07-26
JPS60180596A (ja) 1985-09-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee