JPS5384916A - Process for preparing mixture of 22ketoglonate and ketogluconate - Google Patents

Process for preparing mixture of 22ketoglonate and ketogluconate

Info

Publication number
JPS5384916A
JPS5384916A JP14803377A JP14803377A JPS5384916A JP S5384916 A JPS5384916 A JP S5384916A JP 14803377 A JP14803377 A JP 14803377A JP 14803377 A JP14803377 A JP 14803377A JP S5384916 A JPS5384916 A JP S5384916A
Authority
JP
Japan
Prior art keywords
ketogluconate
preparing mixture
preparing
mixture
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP14803377A
Other languages
English (en)
Other versions
JPS569495B2 (ja
Inventor
Koruton Andoriyuusu Guren
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 US05/843,946 external-priority patent/US4159990A/en
Application filed by Pfizer Inc filed Critical Pfizer Inc
Publication of JPS5384916A publication Critical patent/JPS5384916A/ja
Publication of JPS569495B2 publication Critical patent/JPS569495B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/62—Three oxygen atoms, e.g. ascorbic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H7/00—Compounds containing non-saccharide radicals linked to saccharide radicals by a carbon-to-carbon bond
    • C07H7/02—Acyclic radicals
    • C07H7/027—Keto-aldonic acids
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Seasonings (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
JP14803377A 1976-12-10 1977-12-09 Process for preparing mixture of 22ketoglonate and ketogluconate Granted JPS5384916A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US74950976A 1976-12-10 1976-12-10
US05/843,946 US4159990A (en) 1976-12-10 1977-10-20 Reduction of 2,5-diketogluconic acid

Publications (2)

Publication Number Publication Date
JPS5384916A true JPS5384916A (en) 1978-07-26
JPS569495B2 JPS569495B2 (ja) 1981-03-02

Family

ID=27115134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14803377A Granted JPS5384916A (en) 1976-12-10 1977-12-09 Process for preparing mixture of 22ketoglonate and ketogluconate

Country Status (29)

Country Link
JP (1) JPS5384916A (ja)
AR (1) AR218278A1 (ja)
AT (1) AT354470B (ja)
AU (1) AU498866B1 (ja)
BR (1) BR7708220A (ja)
CA (1) CA1110637A (ja)
CH (1) CH629470A5 (ja)
CS (1) CS208738B2 (ja)
DD (1) DD135204A5 (ja)
DE (1) DE2754719C3 (ja)
DK (1) DK157139C (ja)
ES (1) ES464780A1 (ja)
FI (1) FI773722A (ja)
FR (1) FR2373511A1 (ja)
GB (1) GB1561324A (ja)
HU (1) HU178688B (ja)
IE (1) IE46106B1 (ja)
IT (1) IT1192212B (ja)
LU (1) LU78666A1 (ja)
MX (1) MX4533E (ja)
NL (1) NL170288C (ja)
NO (1) NO774233L (ja)
NZ (1) NZ185917A (ja)
PH (1) PH13701A (ja)
PL (1) PL114409B1 (ja)
PT (1) PT67381B (ja)
SE (1) SE7713979L (ja)
TR (1) TR19706A (ja)
YU (1) YU285077A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK154649C (da) * 1978-12-01 1989-05-08 Pfizer Fremgangsmaade til fremstilling af 2-ketogulonsyre

Also Published As

Publication number Publication date
GB1561324A (en) 1980-02-20
FR2373511A1 (fr) 1978-07-07
CA1110637A (en) 1981-10-13
LU78666A1 (fr) 1979-06-13
NL170288B (nl) 1982-05-17
PT67381A (en) 1978-01-01
PL202800A1 (pl) 1978-08-28
MX4533E (es) 1982-06-03
AU498866B1 (en) 1979-03-29
AT354470B (de) 1979-01-10
DD135204A5 (de) 1979-04-18
NO774233L (no) 1978-06-13
NL170288C (nl) 1982-10-18
PH13701A (en) 1980-09-08
NZ185917A (en) 1980-03-05
PT67381B (en) 1979-05-18
IE46106L (en) 1978-06-10
DE2754719A1 (de) 1978-06-15
NL7713365A (nl) 1978-06-13
SE7713979L (sv) 1978-06-11
ATA882177A (de) 1979-06-15
HU178688B (en) 1982-06-28
BR7708220A (pt) 1978-08-15
DK157139B (da) 1989-11-13
DE2754719B2 (de) 1980-03-27
IT1192212B (it) 1988-03-31
DE2754719C3 (de) 1980-11-20
ES464780A1 (es) 1979-06-01
CH629470A5 (en) 1982-04-30
PL114409B1 (en) 1981-01-31
FR2373511B1 (ja) 1980-06-06
TR19706A (tr) 1979-10-11
YU285077A (en) 1982-08-31
IE46106B1 (en) 1983-02-23
AR218278A1 (es) 1980-05-30
FI773722A (fi) 1978-06-11
DK549477A (da) 1978-06-11
CS208738B2 (en) 1981-09-15
JPS569495B2 (ja) 1981-03-02
DK157139C (da) 1990-04-16

Similar Documents

Publication Publication Date Title
JPS5331604A (en) Process for preparing metalacids of organicacid
EG12406A (en) Process for preparing of novel n-aryl-n-(1-l-4-piperidinyl)-arylacetamides
GR60803B (en) Preparation process of novel aryl-3-oxazlidinones-2
EG14072A (en) Process for preparing of meta-aryloxy-benzaldehydes
EG13080A (en) Process for preparing of gamma-pyrones
GR61367B (en) Preparation process of 2-benzylpyrrolidines
IL51432A0 (en) Process for preparation of 3-halomethylcephems
GR61990B (en) Preparation process of ((quinolyl-4)-3propyl-1)-4piperidines
HU172479B (hu) Sposob poluchenija novykh soedinenij s ehrgolenovymi i
IL52320A0 (en) P-isobutzyl hydratropate of guyiycol and process for its preparation
GR61183B (en) Preparation process of n-alkyldiphenylamines
GR61634B (en) Preparation process of novel aminoalcoxy-benzofurans
ZA77714B (en) Process for preparation of 7-alkoxy-3-chloromethylcephems
JPS51111299A (en) Setting mixture and process for producing same
GR63624B (en) Process for preparation of new aryl-alkylamine
JPS5384916A (en) Process for preparing mixture of 22ketoglonate and ketogluconate
JPS52100433A (en) Novel derivatives of 22phenyll 22hydroxyethylamine and process for preparing same
PT67465B (en) Process for preparing of haloacylamides
GR62720B (en) Preparation process of novel homosteroids
GR62413B (en) Preparation process of benzamides
IL51653A0 (en) Process for preparation of 3-hydroxymethylcephems
JPS5315302A (en) Process for preparing organicacid and of their esters
PT65313A (en) Process for preparation of b-phenyl-4-piperidinones and dihyropyridinones for hebicidal action
CS184653B1 (en) Process for preparing mixture of anilin-2-sulphonic and anilin-4-sulphonic acid
JPS5392710A (en) Process for preparing mixture of 66deoxyyddglucose and 66deoxyyddfructose