JPS5037277B2 - - Google Patents

Info

Publication number
JPS5037277B2
JPS5037277B2 JP47087419A JP8741972A JPS5037277B2 JP S5037277 B2 JPS5037277 B2 JP S5037277B2 JP 47087419 A JP47087419 A JP 47087419A JP 8741972 A JP8741972 A JP 8741972A JP S5037277 B2 JPS5037277 B2 JP S5037277B2
Authority
JP
Japan
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
JP47087419A
Other versions
JPS4942887A (ja
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 filed Critical
Priority to JP47087419A priority Critical patent/JPS5037277B2/ja
Priority to US00338430A priority patent/US3841966A/en
Priority to GB4074573A priority patent/GB1429976A/en
Priority to CH1248573A priority patent/CH577438A5/xx
Priority to CA179,967A priority patent/CA1018920A/en
Priority to FR7331453A priority patent/FR2197836B1/fr
Priority to DE19732344060 priority patent/DE2344060A1/de
Publication of JPS4942887A publication Critical patent/JPS4942887A/ja
Publication of JPS5037277B2 publication Critical patent/JPS5037277B2/ja
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
    • C12P41/007—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 acyl derivatives of racemic amines
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP47087419A 1972-08-31 1972-08-31 Expired JPS5037277B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP47087419A JPS5037277B2 (ja) 1972-08-31 1972-08-31
US00338430A US3841966A (en) 1972-08-31 1973-03-06 Method of preparing an optically active amino acid from a salt of an acyl derivative thereof in the racemic form
GB4074573A GB1429976A (en) 1972-08-31 1973-08-29 Production of an optically active enantiomorph of an amino acid
CH1248573A CH577438A5 (ja) 1972-08-31 1973-08-30
CA179,967A CA1018920A (en) 1972-08-31 1973-08-30 Method of preparing an optically active amino acid from a salt of an acyl derivative thereof in the racemic form
FR7331453A FR2197836B1 (ja) 1972-08-31 1973-08-30
DE19732344060 DE2344060A1 (de) 1972-08-31 1973-08-31 Verfahren zur herstellung eines optisch aktiven enantiomorphen einer aminosaeure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47087419A JPS5037277B2 (ja) 1972-08-31 1972-08-31

Publications (2)

Publication Number Publication Date
JPS4942887A JPS4942887A (ja) 1974-04-22
JPS5037277B2 true JPS5037277B2 (ja) 1975-12-01

Family

ID=13914344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47087419A Expired JPS5037277B2 (ja) 1972-08-31 1972-08-31

Country Status (7)

Country Link
US (1) US3841966A (ja)
JP (1) JPS5037277B2 (ja)
CA (1) CA1018920A (ja)
CH (1) CH577438A5 (ja)
DE (1) DE2344060A1 (ja)
FR (1) FR2197836B1 (ja)
GB (1) GB1429976A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5157889A (en) * 1974-11-13 1976-05-20 Eisai Co Ltd Arufuaa tokofuerooruno seikagakutekikogakubunkatsuho
JPS5521775Y2 (ja) * 1975-04-12 1980-05-26
JPS52909A (en) * 1975-06-24 1977-01-06 Arita Tile Manufacture of tiles having dovetail rows on back
CH605474A5 (ja) * 1976-10-12 1978-09-29 Hoffmann La Roche
US4226941A (en) * 1979-09-27 1980-10-07 Meiji Seika Kaisha, Ltd. Process for the optical resolution of d,l-2-amino-4-methylphosphinobutyric acid
DE3318933C1 (de) * 1983-05-25 1984-06-07 Degussa Ag, 6000 Frankfurt Verfahren zur Trennung von L-Leucin und L-Isoleucin
DE3318932C1 (de) * 1983-05-25 1984-06-07 Degussa Ag, 6000 Frankfurt Verfahren zur Gewinnung von reinem L-Leucin
JPS6098995A (ja) * 1983-11-04 1985-06-01 Microbial Chem Res Found 光学活性３−（３，４−ジヒドロキシフエニル）セリン，およびその誘導体の製造法
JPH04260650A (ja) * 1991-02-08 1992-09-16 Inax Corp タイル
JPH0539909U (ja) * 1991-10-28 1993-05-28 敬治 西尾 タイル素材型抜き用治具
JPH05116122A (ja) * 1991-10-28 1993-05-14 Takaharu Nishio タイル素材の製造方法
US6114163A (en) * 1995-12-13 2000-09-05 Degussa Aktiengesellschaft Process for obtaining active L-α-amino carboxylic acids from corresponding racemic d, L-α-amino carboxylic acids
DE19546532C2 (de) * 1995-12-13 2000-04-20 Degussa Verfahren zur Gewinnung von optisch aktiven L-alpha-Aminocarbonsäuren aus entsprechenden racemischen D,L-alpha-Aminocarbonsäuren
EP1121446A1 (en) * 1998-10-20 2001-08-08 Chirotech Technology Limited Aminoacylase and its use in the production of d-aminoacids

Also Published As

Publication number Publication date
FR2197836A1 (ja) 1974-03-29
FR2197836B1 (ja) 1977-09-09
JPS4942887A (ja) 1974-04-22
CA1018920A (en) 1977-10-11
GB1429976A (en) 1976-03-31
CH577438A5 (ja) 1976-07-15
DE2344060A1 (de) 1974-03-07
US3841966A (en) 1974-10-15

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