PL118433B1 - Process for preparing 2,5-diketogluconic acid - Google Patents

Process for preparing 2,5-diketogluconic acid Download PDF

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Publication number
PL118433B1
PL118433B1 PL1978210683A PL21068378A PL118433B1 PL 118433 B1 PL118433 B1 PL 118433B1 PL 1978210683 A PL1978210683 A PL 1978210683A PL 21068378 A PL21068378 A PL 21068378A PL 118433 B1 PL118433 B1 PL 118433B1
Authority
PL
Poland
Prior art keywords
acid
glucose
acetobacter
carried out
ifo
Prior art date
Application number
PL1978210683A
Other languages
English (en)
Polish (pl)
Other versions
PL210683A1 (pl
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 PL210683A1 publication Critical patent/PL210683A1/xx
Publication of PL118433B1 publication Critical patent/PL118433B1/pl

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Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58Aldonic, 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)
  • Medicines Containing Plant Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
PL1978210683A 1977-11-18 1978-11-03 Process for preparing 2,5-diketogluconic acid PL118433B1 (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
PL210683A1 PL210683A1 (pl) 1979-06-18
PL118433B1 true PL118433B1 (en) 1981-10-31

Family

ID=25314629

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1978210683A PL118433B1 (en) 1977-11-18 1978-11-03 Process for preparing 2,5-diketogluconic acid

Country Status (26)

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

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 (ja) * 1987-08-25 1988-03-24 Kyushu Hitachi Maxell Ltd 電動噴霧器
FR2820973B1 (fr) 2001-02-19 2003-05-23 Oreal Composition comportant de la vitamine c preparee durant l'application, utilisation d'enzymes pour la formation de vitamine c a usage topique et procede de traitement cosmetique

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
IT1101715B (it) 1985-10-07
DK152679B (da) 1988-04-11
DK152679C (da) 1988-08-22
HU175521B (hu) 1980-08-28
DK512978A (da) 1979-05-19
GB2008116A (en) 1979-05-31
NL7811353A (nl) 1979-05-22
DE2849393C2 (de) 1983-05-05
AR218348A1 (es) 1980-05-30
SE7809345L (sv) 1979-05-19
PT68789A (en) 1978-12-01
CH643592A5 (fr) 1984-06-15
CA1119981A (fr) 1982-03-16
ZA786487B (en) 1979-10-31
BE872095A (fr) 1979-05-17
NO783877L (no) 1979-05-21
LU80536A1 (fr) 1980-06-05
ATA823178A (de) 1981-02-15
JPS579357B2 (fr) 1982-02-20
IT7829866A0 (it) 1978-11-16
AT363887B (de) 1981-09-10
FI782871A (fi) 1979-05-19
DD140459A5 (de) 1980-03-05
PL210683A1 (pl) 1979-06-18
RO75389A (fr) 1980-11-30
IL55969A0 (en) 1979-01-31
FR2409304A1 (fr) 1979-06-15
GB2008116B (en) 1982-03-17
JPS54145283A (en) 1979-11-13
AU505434B1 (en) 1979-11-22
BR7807524A (pt) 1979-07-24
DE2849393A1 (de) 1979-05-23
ES475216A1 (es) 1979-04-16

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