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 languages
Japanese (ja)
Other versions
JPS4942887A (en:Method
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 CA179,967A priority patent/CA1018920A/en
Priority to CH1248573A priority patent/CH577438A5/xx
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 (en:Method)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP47087419A JPS5037277B2 (en:Method) 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
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
CH1248573A CH577438A5 (en:Method) 1972-08-31 1973-08-30
FR7331453A FR2197836B1 (en:Method) 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 (en:Method) 1972-08-31 1972-08-31

Publications (2)

Publication Number Publication Date
JPS4942887A JPS4942887A (en:Method) 1974-04-22
JPS5037277B2 true JPS5037277B2 (en:Method) 1975-12-01

Family

ID=13914344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47087419A Expired JPS5037277B2 (en:Method) 1972-08-31 1972-08-31

Country Status (7)

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

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 (en:Method) * 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 (en:Method) * 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
DE3318932C1 (de) * 1983-05-25 1984-06-07 Degussa Ag, 6000 Frankfurt Verfahren zur Gewinnung von reinem L-Leucin
DE3318933C1 (de) * 1983-05-25 1984-06-07 Degussa Ag, 6000 Frankfurt Verfahren zur Trennung von L-Leucin und L-Isoleucin
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
JPH05116122A (ja) * 1991-10-28 1993-05-14 Takaharu Nishio タイル素材の製造方法
JPH0539909U (ja) * 1991-10-28 1993-05-28 敬治 西尾 タイル素材型抜き用治具
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
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
WO2000023598A1 (en) * 1998-10-20 2000-04-27 Chirotech Technology Limited Aminoacylase and its use in the production of d-aminoacids

Also Published As

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

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