ZA908258B - Production of glyoxylic acid from glycolic acid - Google Patents

Production of glyoxylic acid from glycolic acid

Info

Publication number
ZA908258B
ZA908258B ZA908258A ZA908258A ZA908258B ZA 908258 B ZA908258 B ZA 908258B ZA 908258 A ZA908258 A ZA 908258A ZA 908258 A ZA908258 A ZA 908258A ZA 908258 B ZA908258 B ZA 908258B
Authority
ZA
South Africa
Prior art keywords
acid
production
glyoxylic
glycolic
glycolic acid
Prior art date
Application number
ZA908258A
Other languages
English (en)
Inventor
David Leroy Anton
Leroy Anton David
Robert Dicosimo
Dicosimo Robert
Lawrence Wayne Gosser
Wayne Gosser Lawrence
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 ZA908258B publication Critical patent/ZA908258B/xx

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)
ZA908258A 1989-10-16 1990-10-16 Production of glyoxylic acid from glycolic acid ZA908258B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42201189A 1989-10-16 1989-10-16

Publications (1)

Publication Number Publication Date
ZA908258B true ZA908258B (en) 1992-06-24

Family

ID=23673020

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA908258A ZA908258B (en) 1989-10-16 1990-10-16 Production of glyoxylic acid from glycolic acid

Country Status (22)

Country Link
EP (1) EP0496799B1 (fi)
JP (1) JPH05501800A (fi)
CN (1) CN1032020C (fi)
AR (1) AR246308A1 (fi)
AT (1) ATE94210T1 (fi)
AU (1) AU642439B2 (fi)
BR (1) BR9007752A (fi)
CA (1) CA2067382C (fi)
DE (1) DE69003247T2 (fi)
DK (1) DK0496799T3 (fi)
ES (1) ES2046797T3 (fi)
FI (1) FI97393C (fi)
HU (1) HUT64598A (fi)
IE (1) IE65417B1 (fi)
IL (1) IL95997A0 (fi)
MX (1) MX172979B (fi)
NO (1) NO921439L (fi)
NZ (1) NZ235697A (fi)
PL (1) PL166721B1 (fi)
WO (1) WO1991005868A1 (fi)
YU (1) YU194590A (fi)
ZA (1) ZA908258B (fi)

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
BR9206884A (pt) * 1991-11-06 1995-07-11 Du Pont Processo de preparação de N-(Fosfonometil) glicina aperfeiçoamento do mesmo e produtos obtidos
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
DK0621900T3 (da) * 1992-01-06 1996-07-29 Du Pont Oxidation af glycolsyre til glycolsyre under anvendelse af en mikrobiel celletransformant som katalysator
WO1994006925A1 (en) * 1992-09-18 1994-03-31 E.I. Du Pont De Nemours And Company Production of glyoxylic acid by oxidizing glycolic acid in the presence of immobilized glycolate oxidase and catalase
HUT73395A (en) * 1993-05-28 1996-07-29 Du Pont Process for preparing glyoxylic acid/dialkyl aminomethylphosphonate mixtures
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
DE69003247D1 (de) 1993-10-14
IE65417B1 (en) 1995-10-18
AU642439B2 (en) 1993-10-21
FI921558A0 (fi) 1992-04-08
CA2067382C (en) 2002-05-14
IE903677A1 (en) 1991-04-24
DE69003247T2 (de) 1994-04-07
EP0496799B1 (en) 1993-09-08
AU6611590A (en) 1991-05-16
ATE94210T1 (de) 1993-09-15
NZ235697A (en) 1991-11-26
FI921558A (fi) 1992-04-08
MX172979B (es) 1994-01-26
AR246308A1 (es) 1994-07-29
ES2046797T3 (es) 1994-02-01
BR9007752A (pt) 1992-08-11
NO921439D0 (no) 1992-04-10
JPH05501800A (ja) 1993-04-08
HUT64598A (en) 1994-01-28
WO1991005868A1 (en) 1991-05-02
IL95997A0 (en) 1991-07-18
FI97393C (fi) 1996-12-10
YU194590A (sh) 1992-07-20
FI97393B (fi) 1996-08-30
CA2067382A1 (en) 1991-04-17
HU9201286D0 (en) 1992-08-28
DK0496799T3 (da) 1993-10-18
CN1052143A (zh) 1991-06-12
CN1032020C (zh) 1996-06-12
NO921439L (no) 1992-04-10
PL166721B1 (pl) 1995-06-30
EP0496799A1 (en) 1992-08-05

Similar Documents

Publication Publication Date Title
EG19876A (en) Process for the production of terephthalic acid
EP0415347A3 (en) Catalyst for the production of methacrylic acid
RU1833385C (ru) Cпocoб пoлучehия циc-(-)-4-[(1(2) h-tetpaзoл-5-ил)metил]-2-пипepидиhkapбohoboй kиcлotы
HUT59939A (en) Process for producing glycolic acid derivatives
GR3015650T3 (en) Production of citric acid.
ZA908258B (en) Production of glyoxylic acid from glycolic acid
HU902995D0 (en) Process for the preparation of oxophthalazinyl-acetic acid derivatives
IL84620A0 (en) Process for the manufacture of terephthalic acid
HUT55400A (en) Process for producing 2-phosphated esters of ascorbic acid
EP0409147A3 (en) Process for the preparation of tetronic acid esters
CS329288A2 (en) Method of 4,4-dinitrostilbene-2,2-disulphonic acid production
JPS6463542A (en) Manufacture of 3,3-dimethyl-4-pentenoic acid
EG19163A (en) Production of glyoxylic acid from glycalic acid
ZA916501B (en) Process for the preparation of aminomethylphosphonic acid and aminomethylphosphinic acids from n-hydroxymethylamides
IL97210A0 (en) Process for the preparation of 7-amino-3-methoxymethyl-ceph-3-em-carboxylic acid
EP0417543A3 (en) Process for the preparation of 3-methylquinolin-8-carboxylic acid
EP0423646A3 (en) Process for production of olefin-terminated polyesters
DE3660449D1 (en) Process for the preparation of amides of glycolic acid
EP0430234A3 (en) Process for the production of omega-amino-alpha-hydroxycarboxylic acid
HU9201633D0 (en) Process for the production of mevin acid derivatives
IL103314A0 (en) Production of glyoxylic acid by oxidizing glycolic acid
HU905999D0 (en) Process for the preparation of rodanido-isobutyric acid
IE892560L (en) Production of lactic acid
EP0421226A3 (en) Process for the preparation of isoxazole 4,5 dicarboxylic acid diesters
EP0514885A3 (en) New process for the production of 7-amino-3-azidomethyl-3-cephem-4-carboxylic acid