AU2001274111A1 - Method for the production of 3-oxocarboxylic acid esters - Google Patents

Method for the production of 3-oxocarboxylic acid esters

Info

Publication number
AU2001274111A1
AU2001274111A1 AU2001274111A AU7411101A AU2001274111A1 AU 2001274111 A1 AU2001274111 A1 AU 2001274111A1 AU 2001274111 A AU2001274111 A AU 2001274111A AU 7411101 A AU7411101 A AU 7411101A AU 2001274111 A1 AU2001274111 A1 AU 2001274111A1
Authority
AU
Australia
Prior art keywords
production
acid esters
oxocarboxylic acid
oxocarboxylic
esters
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.)
Abandoned
Application number
AU2001274111A
Inventor
Manfred Schoftner
Gerhard Steinbauer
Werner Wilhelm
Berthold Winkler
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.)
Patheon Austria GmbH and Co KG
Original Assignee
DSM Fine Chemicals Austria Nfg GmbH and Co KG
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 DSM Fine Chemicals Austria Nfg GmbH and Co KG filed Critical DSM Fine Chemicals Austria Nfg GmbH and Co KG
Publication of AU2001274111A1 publication Critical patent/AU2001274111A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2001274111A 2000-07-12 2001-06-20 Method for the production of 3-oxocarboxylic acid esters Abandoned AU2001274111A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT11942000A AT409376B (en) 2000-07-12 2000-07-12 METHOD FOR PRODUCING 3-OXOCARBONIC ACID ESTERS
AT1194/2000 2000-07-12
PCT/EP2001/006931 WO2002008167A1 (en) 2000-07-12 2001-06-20 Method for the production of 3-oxocarboxylic acid esters

Publications (1)

Publication Number Publication Date
AU2001274111A1 true AU2001274111A1 (en) 2002-02-05

Family

ID=3686934

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001274111A Abandoned AU2001274111A1 (en) 2000-07-12 2001-06-20 Method for the production of 3-oxocarboxylic acid esters

Country Status (3)

Country Link
AT (1) AT409376B (en)
AU (1) AU2001274111A1 (en)
WO (1) WO2002008167A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986962B (en) * 2017-12-14 2020-09-08 山东汇海医药化工有限公司 Method for recovering acetoacetates from acetoacetates distillation residues

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04264054A (en) * 1990-10-15 1992-09-18 Lonza Ag Preparation of 3-oxocarboxylic acid ester
DE4116906A1 (en) * 1991-05-23 1992-11-26 Wacker Chemie Gmbh METHOD FOR PRODUCING (BETA) KETOCARBONIC ACID ESTERS
JP3251525B2 (en) * 1996-05-24 2002-01-28 高砂香料工業株式会社 Method for producing 3-oxocarboxylic acid ester
JP3564982B2 (en) * 1997-12-12 2004-09-15 宇部興産株式会社 4-Fluoro-3-oxocarboxylic acid ester and method for producing the same

Also Published As

Publication number Publication date
ATA11942000A (en) 2001-12-15
AT409376B (en) 2002-07-25
WO2002008167A1 (en) 2002-01-31

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