DK154649C - Fremgangsmaade til fremstilling af 2-ketogulonsyre - Google Patents

Fremgangsmaade til fremstilling af 2-ketogulonsyre

Info

Publication number
DK154649C
DK154649C DK470179A DK470179A DK154649C DK 154649 C DK154649 C DK 154649C DK 470179 A DK470179 A DK 470179A DK 470179 A DK470179 A DK 470179A DK 154649 C DK154649 C DK 154649C
Authority
DK
Denmark
Prior art keywords
preparing
ketogulonic acid
ketogulonic
acid
Prior art date
Application number
DK470179A
Other languages
Danish (da)
English (en)
Other versions
DK470179A (da
DK154649B (da
Inventor
Glenn Colton Andrews
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
Priority claimed from US06/024,284 external-priority patent/US4212988A/en
Application filed by Pfizer filed Critical Pfizer
Publication of DK470179A publication Critical patent/DK470179A/da
Publication of DK154649B publication Critical patent/DK154649B/da
Application granted granted Critical
Publication of DK154649C publication Critical patent/DK154649C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK470179A 1978-12-01 1979-11-06 Fremgangsmaade til fremstilling af 2-ketogulonsyre DK154649C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US96562678A 1978-12-01 1978-12-01
US96562678 1978-12-01
US06/024,284 US4212988A (en) 1979-03-26 1979-03-26 Preparation of 2-ketogulonic acid
US2428479 1979-03-26

Publications (3)

Publication Number Publication Date
DK470179A DK470179A (da) 1980-06-02
DK154649B DK154649B (da) 1988-12-05
DK154649C true DK154649C (da) 1989-05-08

Family

ID=26698275

Family Applications (1)

Application Number Title Priority Date Filing Date
DK470179A DK154649C (da) 1978-12-01 1979-11-06 Fremgangsmaade til fremstilling af 2-ketogulonsyre

Country Status (10)

Country Link
CA (1) CA1140147A (de)
CH (1) CH641472A5 (de)
DE (1) DE2947741C2 (de)
DK (1) DK154649C (de)
FR (1) FR2442855A1 (de)
GB (1) GB2036740B (de)
IE (1) IE49219B1 (de)
IT (1) IT1126454B (de)
LU (1) LU81936A1 (de)
NL (1) NL177313C (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX4533E (es) * 1976-12-10 1982-06-03 Pfizer Procedimiento para preparar una mezcla de 2-cetogulonato y2-cetogluconato

Also Published As

Publication number Publication date
NL177313B (nl) 1985-04-01
NL7908678A (nl) 1980-06-03
GB2036740A (en) 1980-07-02
DE2947741C2 (de) 1982-07-01
GB2036740B (en) 1983-01-19
IT1126454B (it) 1986-05-21
NL177313C (nl) 1985-09-02
DE2947741A1 (de) 1980-06-04
DK470179A (da) 1980-06-02
IE792294L (en) 1980-06-01
LU81936A1 (fr) 1980-06-05
DK154649B (da) 1988-12-05
CA1140147A (en) 1983-01-25
FR2442855B1 (de) 1983-02-25
IE49219B1 (en) 1985-08-21
IT7927761A0 (it) 1979-11-30
FR2442855A1 (fr) 1980-06-27
CH641472A5 (fr) 1984-02-29

Similar Documents

Publication Publication Date Title
DK364579A (da) Fremgangsmaade til fremstilling af n2-arylsulfonyl-l-arginiamider
DK43279A (da) Fremgangsmaade til fremstilling af 2-penem-3-carboxylsyreforbindelser
DK147912C (da) Fremgangsmaade til fremstilling af 1alfa-hydroxylerede vitamin d-forbindelser
DK446179A (da) Fremgangsmaade til fremstilling af substituerede 1-carbadethiapen-2-em-3-carboxylsyrer
DK7579A (da) Fremgangsmaade til fremstilling af (%n-diethylmeta-toluamid
DK19579A (da) Fremgangsmaade til fremstilling af spirothienohydantoinderivater
DK520679A (da) Fremgangsmaade til fremstilling af 3-quinolincarboxulsyrederivater
DK99980A (da) Fremgangsmaade til fremstilling af mercaptoacyldihydropyrazolcarboxylsyrederivater
DK150479C (da) Fremgangsmaade til fremstilling af 2-chlor-5-trifluormethylpyridin
DK165687C (da) Fremgangsmaade til fremstilling af 2-chlorsulfinylazetidinoner
DK540781A (da) Fremgangsmaade til fremstilling af 2-hydronaphthalen-6-carboxylsyre
DK330279A (da) Fremgangsmaade til fremstilling af soem
DK454579A (da) Fremgangsmaade til fremstilling af 6-piperidino-2,4-diaminopyrimidin-3-oxid
DK444279A (da) Fremgangsmaade til fremstilling af 6-hydroxymethyl-2-(beta-aminoethylthio)-1-carbadethiapen-2-em-3-carboxylsyre
DK158312C (da) Fremgangsmaade til fremstilling af diacetoneketogulonsyre
DK154554C (da) Fremgangsmaade til fremstilling af alfa-methyl-carbazol-2-eddikesyrederivater
FI792007A7 (fi) Menetelmä 6-kloori- -metyylikarbatsoli-2-etikkahapon valmistamiseksi.
DK144277C (da) Fremgangsmaade til fremstilling af 6-aminopenicillansyre
DK163667C (da) Fremgangsmaade til fremstilling af 7-amino-3-chlor-3-cephem-4-carboxylsyreestere
DK145741C (da) Fremgangsmaade til fremstilling af 6-chlor-alfa-methyl-carbazol-2-eddikesyre
DK57381A (da) Fremgansmaade til fremstilling af bifenyloxypropionsyrederivater
DK149962C (da) Fremgangsmaade til fremstilling af 2,5-diketogluconsyre
DK157847C (da) Fremgangsmaade til fremstilling af pyrrolidin-2-oner
DK429279A (da) Fremgangsmaade til fremstilling af di-n-propyleddikesyre
DK143107C (da) Fremgangsmaade til fremstilling af 2-isopropylaminopyrimidin

Legal Events

Date Code Title Description
PBP Patent lapsed