DK149963C - Fremgangsmaade til fremstilling af 2,5-diketo-d-gluconsyre eller et saltderaf - Google Patents

Fremgangsmaade til fremstilling af 2,5-diketo-d-gluconsyre eller et saltderaf

Info

Publication number
DK149963C
DK149963C DK361281A DK361281A DK149963C DK 149963 C DK149963 C DK 149963C DK 361281 A DK361281 A DK 361281A DK 361281 A DK361281 A DK 361281A DK 149963 C DK149963 C DK 149963C
Authority
DK
Denmark
Prior art keywords
diketo
leave
salt
preparing
procedure
Prior art date
Application number
DK361281A
Other languages
Danish (da)
English (en)
Other versions
DK361281A (da
DK149963B (da
Inventor
Takayasu Sonoyama
Shigeo Yagi
Bunji Kageyama
Masahiro Tanimoto
Original Assignee
Shionogi & Co
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 Shionogi & Co filed Critical Shionogi & Co
Publication of DK361281A publication Critical patent/DK361281A/da
Publication of DK149963B publication Critical patent/DK149963B/da
Application granted granted Critical
Publication of DK149963C publication Critical patent/DK149963C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/18—Erwinia
    • 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
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/847—Erwinia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK361281A 1980-08-14 1981-08-13 Fremgangsmaade til fremstilling af 2,5-diketo-d-gluconsyre eller et saltderaf DK149963C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP55112406A JPS6041596B2 (ja) 1980-08-14 1980-08-14 ２，５−ジケト−ｄ−グルコン酸の製造方法
JP11240680 1980-08-14

Publications (3)

Publication Number Publication Date
DK361281A DK361281A (da) 1982-02-15
DK149963B DK149963B (da) 1986-11-03
DK149963C true DK149963C (da) 1987-05-04

Family

ID=14585848

Family Applications (1)

Application Number Title Priority Date Filing Date
DK361281A DK149963C (da) 1980-08-14 1981-08-13 Fremgangsmaade til fremstilling af 2,5-diketo-d-gluconsyre eller et saltderaf

Country Status (17)

Country Link
US (2) US4879229A (xx)
EP (1) EP0046284B1 (xx)
JP (1) JPS6041596B2 (xx)
KR (1) KR840001257B1 (xx)
AU (1) AU546761B2 (xx)
BG (1) BG41824A3 (xx)
CA (1) CA1168999A (xx)
CS (1) CS224624B2 (xx)
DE (1) DE3167468D1 (xx)
DK (1) DK149963C (xx)
ES (1) ES8204762A1 (xx)
GB (1) GB2083028B (xx)
HU (1) HU188073B (xx)
IE (1) IE51496B1 (xx)
MX (1) MX7115E (xx)
SU (1) SU1190992A3 (xx)
YU (1) YU43032B (xx)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5234819A (en) * 1980-08-14 1993-08-10 Shiongi & Co., Ltd. Method for preparing 2,5-diketo-D-gluconic acid
JPS6041596B2 (ja) * 1980-08-14 1985-09-18 塩野義製薬株式会社 ２，５−ジケト−ｄ−グルコン酸の製造方法
JPS58162298A (ja) * 1982-03-05 1983-09-26 Shionogi & Co Ltd ２−ケト−ｌ−グロン酸の製造方法
US4543331A (en) * 1982-03-05 1985-09-24 Shionogi & Co., Ltd. Fermentative or enzymatic production of 2-keto-L-gulonic acid
US5004690A (en) * 1983-06-28 1991-04-02 Genetech, Inc. Ascorbic acid intermediates and process enzymes
US4758514A (en) * 1983-06-28 1988-07-19 Genentech, Inc. Ascorbic acid intermediates and process enzymes
DE3485981T2 (de) * 1983-06-28 1993-06-09 Genentech Inc Biosynthetische 2,5-diketoglukonsaeure-reduktase, verfahren, rekombinante zellen und expressionsvektoren zu deren herstellung und ihre verwendung zur herstellung von 2-keto-l-gulonsaeure.
US4757012A (en) * 1983-06-28 1988-07-12 Genentech, Inc. Ascorbic acid intermediates and process enzymes
US5008193A (en) * 1984-06-14 1991-04-16 Genentech, Inc. Ascorbic acid intermediates and process enzymes
GB8519536D0 (en) * 1985-08-02 1985-09-11 Biogen Nv Vitamin c precursor
US4933289A (en) * 1986-06-05 1990-06-12 Takeda Chemical Industries, Ltd. Biologically pure cultures of Pseudomonas sorbosoxidans useful for producing 2-keto-L-gulonic acid
JP2834871B2 (ja) * 1990-08-07 1998-12-14 塩水港精糖株式会社 フラクトース含有オリゴ糖の製造法
US5376544A (en) * 1992-09-08 1994-12-27 Rutgers The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
US5795761A (en) * 1996-01-11 1998-08-18 Rutgers, The State University Of New Jersey Mutants of 2,5-diketo-D-gluconic acid (2,5-DKG) reductase A
US6599722B2 (en) * 1998-12-22 2003-07-29 Genencor International, Inc. Method for producing ascorbic acid intermediates
US7256027B1 (en) 1999-06-15 2007-08-14 Rutgers, The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
EP1476030B1 (en) * 2002-02-22 2009-09-30 Genencor International, Inc. Browning agent
US6727277B1 (en) 2002-11-12 2004-04-27 Kansas State University Research Foundation Compounds affecting cholesterol absorption
US8327006B2 (en) 2011-02-24 2012-12-04 Jibe Mobile Endpoint device and article of manufacture for application to application communication over a network

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5021559B2 (xx) * 1973-03-22 1975-07-23
JPS5135486A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
JPS5135487A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
JPS5135485A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho
US4316960A (en) * 1979-09-28 1982-02-23 Pfizer Inc. Preparation of 2,5-diketogluconic acid
JPS6041596B2 (ja) * 1980-08-14 1985-09-18 塩野義製薬株式会社 ２，５−ジケト−ｄ−グルコン酸の製造方法
US4543331A (en) * 1982-03-05 1985-09-24 Shionogi & Co., Ltd. Fermentative or enzymatic production of 2-keto-L-gulonic acid

Also Published As

Publication number Publication date
SU1190992A3 (ru) 1985-11-07
EP0046284A3 (en) 1982-04-21
IE51496B1 (en) 1987-01-07
DE3167468D1 (en) 1985-01-10
YU43032B (en) 1989-02-28
BG41824A3 (en) 1987-08-14
ES504732A0 (es) 1982-05-16
MX7115E (es) 1987-06-29
HU188073B (en) 1986-03-28
YU198281A (en) 1983-12-31
KR840001257B1 (ko) 1984-09-01
GB2083028B (en) 1984-09-19
US5134077A (en) 1992-07-28
AU7420481A (en) 1982-02-18
JPS5736991A (en) 1982-02-27
IE811847L (en) 1982-02-14
JPS6041596B2 (ja) 1985-09-18
KR830006428A (ko) 1983-09-24
EP0046284B1 (en) 1984-11-28
CA1168999A (en) 1984-06-12
GB2083028A (en) 1982-03-17
US4879229A (en) 1989-11-07
EP0046284A2 (en) 1982-02-24
AU546761B2 (en) 1985-09-19
ES8204762A1 (es) 1982-05-16
DK361281A (da) 1982-02-15
DK149963B (da) 1986-11-03
CS224624B2 (en) 1984-01-16

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