IT1209495B - Procedimento per la preparazione di l-alfa-amminoacidi. - Google Patents

Procedimento per la preparazione di l-alfa-amminoacidi.

Info

Publication number
IT1209495B
IT1209495B IT8419403A IT1940384A IT1209495B IT 1209495 B IT1209495 B IT 1209495B IT 8419403 A IT8419403 A IT 8419403A IT 1940384 A IT1940384 A IT 1940384A IT 1209495 B IT1209495 B IT 1209495B
Authority
IT
Italy
Prior art keywords
alpha
aminoacid
carbamyl
chem
preparation
Prior art date
Application number
IT8419403A
Other languages
English (en)
Other versions
IT8419403A0 (it
Inventor
Roberto Olivieri
Giancarlo Eletti Bianchi
Eugenio Fascetti
Felice Centini
Original Assignee
A San Donato Milanese Milano
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 A San Donato Milanese Milano filed Critical A San Donato Milanese Milano
Priority to IT8419403A priority Critical patent/IT1209495B/it
Publication of IT8419403A0 publication Critical patent/IT8419403A0/it
Priority to EP85200098A priority patent/EP0152977B1/en
Priority to US06/696,775 priority patent/US4666840A/en
Priority to DE8585200098T priority patent/DE3563858D1/de
Priority to AT85200098T priority patent/ATE35826T1/de
Priority to CA000473404A priority patent/CA1239607A/en
Priority to JP60016695A priority patent/JPS60180596A/ja
Application granted granted Critical
Publication of IT1209495B publication Critical patent/IT1209495B/it

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
IT8419403A 1984-02-02 1984-02-02 Procedimento per la preparazione di l-alfa-amminoacidi. IT1209495B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT8419403A IT1209495B (it) 1984-02-02 1984-02-02 Procedimento per la preparazione di l-alfa-amminoacidi.
EP85200098A EP0152977B1 (en) 1984-02-02 1985-01-31 Process for the preparation of l-alpha-aminoacids
US06/696,775 US4666840A (en) 1984-02-02 1985-01-31 Process for the preparation of L-α-aminoacids
DE8585200098T DE3563858D1 (en) 1984-02-02 1985-01-31 Process for the preparation of l-alpha-aminoacids
AT85200098T ATE35826T1 (de) 1984-02-02 1985-01-31 Verfahren zur herstellung von l-alphaaminos|uren.
CA000473404A CA1239607A (en) 1984-02-02 1985-02-01 PROCESS FOR THE PREPARATION OF L-.alpha.-AMINOACIDS
JP60016695A JPS60180596A (ja) 1984-02-02 1985-02-01 Ｌ‐α‐アミノ酸の製法

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 (2)

Publication Number Publication Date
IT8419403A0 IT8419403A0 (it) 1984-02-02
IT1209495B true IT1209495B (it) 1989-08-30

Family

ID=11157423

Family Applications (1)

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

Country Status (7)

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

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
ATE35826T1 (de) 1988-08-15
JPS60180596A (ja) 1985-09-14
US4666840A (en) 1987-05-19
CA1239607A (en) 1988-07-26
EP0152977B1 (en) 1988-07-20
DE3563858D1 (en) 1988-08-25
EP0152977A1 (en) 1985-08-28
IT8419403A0 (it) 1984-02-02

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