DK155884C - Fremgangsmaade til fremstilling af diacetoneketogulonsyre - Google Patents

Fremgangsmaade til fremstilling af diacetoneketogulonsyre

Info

Publication number
DK155884C
DK155884C DK222981A DK222981A DK155884C DK 155884 C DK155884 C DK 155884C DK 222981 A DK222981 A DK 222981A DK 222981 A DK222981 A DK 222981A DK 155884 C DK155884 C DK 155884C
Authority
DK
Denmark
Prior art keywords
preparing
diacetoneketogulonic
acid
diacetoneketogulonic acid
preparing diacetoneketogulonic
Prior art date
Application number
DK222981A
Other languages
English (en)
Other versions
DK155884B (da
DK222981A (da
Inventor
Rolf Wittmann
Willi Wintermeyer
Juergen Butzke
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of DK222981A publication Critical patent/DK222981A/da
Publication of DK155884B publication Critical patent/DK155884B/da
Application granted granted Critical
Publication of DK155884C publication Critical patent/DK155884C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H9/00—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical
    • C07H9/02—Compounds containing a hetero ring sharing at least two hetero atoms with a saccharide radical the hetero ring containing only oxygen as ring hetero atoms
    • C07H9/04—Cyclic acetals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/23—Oxidation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Electrochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
DK222981A 1980-05-21 1981-05-20 Fremgangsmaade til fremstilling af diacetoneketogulonsyre DK155884C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803019321 DE3019321A1 (de) 1980-05-21 1980-05-21 Verfahren zur herstellung von diacetonketogulonsaeure
DE3019321 1980-05-21

Publications (3)

Publication Number Publication Date
DK222981A DK222981A (da) 1981-11-22
DK155884B DK155884B (da) 1989-05-29
DK155884C true DK155884C (da) 1989-10-16

Family

ID=6102918

Family Applications (1)

Application Number Title Priority Date Filing Date
DK222981A DK155884C (da) 1980-05-21 1981-05-20 Fremgangsmaade til fremstilling af diacetoneketogulonsyre

Country Status (10)

Country Link
US (1) US4387245A (da)
EP (1) EP0040331B1 (da)
JP (1) JPS5716896A (da)
DE (2) DE3019321A1 (da)
DK (1) DK155884C (da)
HU (1) HU188673B (da)
IE (1) IE51522B1 (da)
PL (1) PL127261B2 (da)
RO (1) RO82368A (da)
ZA (1) ZA813397B (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545506B1 (fr) * 1983-05-04 1985-08-30 Roquette Freres Procede de preparation des cetones correspondant aux 1,4-3,6-dianhydrohexitols par electrooxydation anodique
JP2010529061A (ja) * 2007-06-05 2010-08-26 ディーエスエム アイピー アセッツ ビー．ブイ． 金触媒を用いた新規な反応

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2460156C2 (de) * 1974-12-19 1983-03-24 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur Herstellung von Diaceton-2-ketogulonsäure
DE2505911C2 (de) * 1975-02-13 1982-05-27 Merck Patent Gmbh, 6100 Darmstadt Verfahren zur Herstellung von Diaceton- 2-ketogulonsäure

Also Published As

Publication number Publication date
RO82368B (ro) 1983-07-30
US4387245A (en) 1983-06-07
HU188673B (en) 1986-05-28
ZA813397B (en) 1982-06-30
DK155884B (da) 1989-05-29
EP0040331A1 (de) 1981-11-25
RO82368A (ro) 1983-08-03
DE3162937D1 (en) 1984-05-10
IE51522B1 (en) 1987-01-07
DE3019321A1 (de) 1981-11-26
JPS5716896A (en) 1982-01-28
JPH0134229B2 (da) 1989-07-18
IE811123L (en) 1981-11-21
EP0040331B1 (de) 1984-04-04
PL127261B2 (en) 1983-10-31
DK222981A (da) 1981-11-22
PL231272A2 (da) 1981-12-23

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