NO921439L - Fremgangsmaate for fremstilling av glyoksylsyre ved enzymatisk oksidasjon av glykolsyre - Google Patents

Fremgangsmaate for fremstilling av glyoksylsyre ved enzymatisk oksidasjon av glykolsyre

Info

Publication number
NO921439L
NO921439L NO92921439A NO921439A NO921439L NO 921439 L NO921439 L NO 921439L NO 92921439 A NO92921439 A NO 92921439A NO 921439 A NO921439 A NO 921439A NO 921439 L NO921439 L NO 921439L
Authority
NO
Norway
Prior art keywords
preparation
acid
procedure
enzymatic oxidation
glyoxylic acid
Prior art date
Application number
NO92921439A
Other languages
English (en)
Other versions
NO921439D0 (no
Inventor
David Leroy Anton
Robert Di Cosimo
Lawrence Wayne Gosser
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NO921439L publication Critical patent/NO921439L/no
Publication of NO921439D0 publication Critical patent/NO921439D0/no

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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Fremgangsmåte for fremstilling av glyoksylsyre ved glykolatkatalysert oksidasjon av glykolsyre, ved hvilken det tilveiebringes en kommersielt prak- tisk fremgangsmåte for fremstilling av glyoksylsyre gjennom økning av start- konsentrasjoner av substrat, og gjennom selektiv anvendelse av utbytteforbed- rende additiver.
NO921439A 1989-10-16 1992-04-10 Fremgangsmaate for fremstilling av glyoksylsyre ved enzymatisk oksidasjon av glykolsyre NO921439D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US42201189A 1989-10-16 1989-10-16
PCT/US1990/005659 WO1991005868A1 (en) 1989-10-16 1990-10-11 Production of glyoxylic acid by enzymatic oxidation of glycolic acid

Publications (2)

Publication Number Publication Date
NO921439L true NO921439L (no) 1992-04-10
NO921439D0 NO921439D0 (no) 1992-04-10

Family

ID=23673020

Family Applications (1)

Application Number Title Priority Date Filing Date
NO921439A NO921439D0 (no) 1989-10-16 1992-04-10 Fremgangsmaate for fremstilling av glyoksylsyre ved enzymatisk oksidasjon av glykolsyre

Country Status (22)

Country Link
EP (1) EP0496799B1 (no)
JP (1) JPH05501800A (no)
CN (1) CN1032020C (no)
AR (1) AR246308A1 (no)
AT (1) ATE94210T1 (no)
AU (1) AU642439B2 (no)
BR (1) BR9007752A (no)
CA (1) CA2067382C (no)
DE (1) DE69003247T2 (no)
DK (1) DK0496799T3 (no)
ES (1) ES2046797T3 (no)
FI (1) FI97393C (no)
HU (1) HUT64598A (no)
IE (1) IE65417B1 (no)
IL (1) IL95997A0 (no)
MX (1) MX172979B (no)
NO (1) NO921439D0 (no)
NZ (1) NZ235697A (no)
PL (1) PL166721B1 (no)
WO (1) WO1991005868A1 (no)
YU (1) YU194590A (no)
ZA (1) ZA908258B (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262314A (en) * 1991-09-06 1993-11-16 E. I. Du Pont De Nemours And Company Enzymatic oxidation of glycolic acid in the presence of non-enzymatic catalyst for decomposing hydrogen peroxide
CA2123081C (en) * 1991-11-06 2003-02-25 David L. Anton Enzymatic preparation of n-(phosphonomethyl) glycine
US5834262A (en) * 1992-01-06 1998-11-10 E. I. Du Pont De Nemours And Company Oxidation of glycolic acid to glyoxylic acid using a microbial cell transformant as catalyst
ATE139796T1 (de) * 1992-01-06 1996-07-15 Du Pont Oxydation von glykolsäure zur herstellung von glyoxylsäure unter verwendung von transformierten mikrobiellen zellen als katalysator.
HU213760B (en) * 1992-09-18 1997-09-29 Du Pont Process for the production of glyoxylic acid by enzyme catalysed oxidation of glycolic acid
CN1124981A (zh) * 1993-05-28 1996-06-19 纳幕尔杜邦公司 水合乙醛酸/氨甲基膦酸二烷基酯混合物的制备方法
EP3354742A1 (en) * 2017-01-26 2018-08-01 Metabolic Explorer Methods and microorganisms for the production of glycolic acid and/or glyoxylic acid
CN110452935A (zh) * 2019-08-28 2019-11-15 精晶药业股份有限公司 一种酶法制备乙醛酸的方法

Also Published As

Publication number Publication date
AR246308A1 (es) 1994-07-29
JPH05501800A (ja) 1993-04-08
IE65417B1 (en) 1995-10-18
AU6611590A (en) 1991-05-16
HU9201286D0 (en) 1992-08-28
NZ235697A (en) 1991-11-26
EP0496799A1 (en) 1992-08-05
DK0496799T3 (da) 1993-10-18
WO1991005868A1 (en) 1991-05-02
EP0496799B1 (en) 1993-09-08
CA2067382C (en) 2002-05-14
MX172979B (es) 1994-01-26
IL95997A0 (en) 1991-07-18
FI921558A (fi) 1992-04-08
CN1032020C (zh) 1996-06-12
FI921558A0 (fi) 1992-04-08
HUT64598A (en) 1994-01-28
CA2067382A1 (en) 1991-04-17
PL166721B1 (pl) 1995-06-30
YU194590A (sh) 1992-07-20
IE903677A1 (en) 1991-04-24
DE69003247D1 (de) 1993-10-14
CN1052143A (zh) 1991-06-12
NO921439D0 (no) 1992-04-10
FI97393B (fi) 1996-08-30
FI97393C (fi) 1996-12-10
DE69003247T2 (de) 1994-04-07
ATE94210T1 (de) 1993-09-15
ES2046797T3 (es) 1994-02-01
ZA908258B (en) 1992-06-24
BR9007752A (pt) 1992-08-11
AU642439B2 (en) 1993-10-21

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