NL7811353A - PROCESS FOR PREPARING 2,5-DIKETOGLUCONIC ACID. - Google Patents

PROCESS FOR PREPARING 2,5-DIKETOGLUCONIC ACID.

Info

Publication number
NL7811353A
NL7811353A NL7811353A NL7811353A NL7811353A NL 7811353 A NL7811353 A NL 7811353A NL 7811353 A NL7811353 A NL 7811353A NL 7811353 A NL7811353 A NL 7811353A NL 7811353 A NL7811353 A NL 7811353A
Authority
NL
Netherlands
Prior art keywords
preparing
diketogluconic acid
diketogluconic
acid
Prior art date
Application number
NL7811353A
Other languages
Dutch (nl)
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of NL7811353A publication Critical patent/NL7811353A/en

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
    • 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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Plant Substances (AREA)
NL7811353A 1977-11-18 1978-11-17 PROCESS FOR PREPARING 2,5-DIKETOGLUCONIC ACID. NL7811353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85295077A 1977-11-18 1977-11-18

Publications (1)

Publication Number Publication Date
NL7811353A true NL7811353A (en) 1979-05-22

Family

ID=25314629

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7811353A NL7811353A (en) 1977-11-18 1978-11-17 PROCESS FOR PREPARING 2,5-DIKETOGLUCONIC ACID.

Country Status (26)

Country Link
JP (1) JPS54145283A (en)
AR (1) AR218348A1 (en)
AT (1) AT363887B (en)
AU (1) AU505434B1 (en)
BE (1) BE872095A (en)
BR (1) BR7807524A (en)
CA (1) CA1119981A (en)
CH (1) CH643592A5 (en)
DD (1) DD140459A5 (en)
DE (1) DE2849393C2 (en)
DK (1) DK152679C (en)
ES (1) ES475216A1 (en)
FI (1) FI782871A (en)
FR (1) FR2409304A1 (en)
GB (1) GB2008116B (en)
HU (1) HU175521B (en)
IL (1) IL55969A0 (en)
IT (1) IT1101715B (en)
LU (1) LU80536A1 (en)
NL (1) NL7811353A (en)
NO (1) NO783877L (en)
PL (1) PL118433B1 (en)
PT (1) PT68789A (en)
RO (1) RO75389A (en)
SE (1) SE7809345L (en)
ZA (1) ZA786487B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316960A (en) * 1979-09-28 1982-02-23 Pfizer Inc. Preparation of 2,5-diketogluconic acid
JPS6365970A (en) * 1987-08-25 1988-03-24 Kyushu Hitachi Maxell Ltd Motor-driven sprayer
FR2820973B1 (en) 2001-02-19 2003-05-23 Oreal COMPOSITION COMPRISING VITAMIN C PREPARED DURING APPLICATION, USE OF ENZYMES FOR THE FORMATION OF VITAMIN C FOR TOPICAL USE AND COSMETIC PROCESSING METHOD

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234105A (en) * 1962-09-20 1966-02-08 Takeda Chemical Industries Ltd Method for producing 2-keto-lgulonic acid
US3790444A (en) * 1971-03-09 1974-02-05 Daiichi Seiyaku Co Process for preparing diketogluconic acid
JPS5135485A (en) * 1974-09-20 1976-03-25 Shionogi Seiyaku Kk 22 keto ll guronsan no seizohoho

Also Published As

Publication number Publication date
GB2008116B (en) 1982-03-17
BR7807524A (en) 1979-07-24
PL118433B1 (en) 1981-10-31
DE2849393A1 (en) 1979-05-23
IT7829866A0 (en) 1978-11-16
BE872095A (en) 1979-05-17
AU505434B1 (en) 1979-11-22
GB2008116A (en) 1979-05-31
FR2409304A1 (en) 1979-06-15
DE2849393C2 (en) 1983-05-05
ATA823178A (en) 1981-02-15
SE7809345L (en) 1979-05-19
IT1101715B (en) 1985-10-07
DK152679C (en) 1988-08-22
NO783877L (en) 1979-05-21
CH643592A5 (en) 1984-06-15
DK512978A (en) 1979-05-19
ZA786487B (en) 1979-10-31
RO75389A (en) 1980-11-30
AR218348A1 (en) 1980-05-30
PL210683A1 (en) 1979-06-18
HU175521B (en) 1980-08-28
PT68789A (en) 1978-12-01
ES475216A1 (en) 1979-04-16
CA1119981A (en) 1982-03-16
IL55969A0 (en) 1979-01-31
LU80536A1 (en) 1980-06-05
DD140459A5 (en) 1980-03-05
JPS54145283A (en) 1979-11-13
JPS579357B2 (en) 1982-02-20
DK152679B (en) 1988-04-11
FI782871A (en) 1979-05-19
AT363887B (en) 1981-09-10

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed