DE60117525D1 - Verfahren zur herstellung von laktonen - Google Patents

Verfahren zur herstellung von laktonen

Info

Publication number
DE60117525D1
DE60117525D1 DE60117525T DE60117525T DE60117525D1 DE 60117525 D1 DE60117525 D1 DE 60117525D1 DE 60117525 T DE60117525 T DE 60117525T DE 60117525 T DE60117525 T DE 60117525T DE 60117525 D1 DE60117525 D1 DE 60117525D1
Authority
DE
Germany
Prior art keywords
lactons
preparation
lactones
caprolactone
manufacture
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.)
Expired - Lifetime
Application number
DE60117525T
Other languages
English (en)
Other versions
DE60117525T2 (de
Inventor
Richard Galley
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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 Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of DE60117525D1 publication Critical patent/DE60117525D1/de
Application granted granted Critical
Publication of DE60117525T2 publication Critical patent/DE60117525T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
  • Furan Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Catalysts (AREA)
DE60117525T 2000-08-24 2001-04-17 Verfahren zur herstellung von laktonen Expired - Lifetime DE60117525T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22753100P 2000-08-24 2000-08-24
US227531P 2000-08-24
PCT/US2001/012378 WO2002016346A1 (en) 2000-08-24 2001-04-17 Processes for the manufacture of lactones

Publications (2)

Publication Number Publication Date
DE60117525D1 true DE60117525D1 (de) 2006-04-27
DE60117525T2 DE60117525T2 (de) 2006-09-28

Family

ID=22853463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60117525T Expired - Lifetime DE60117525T2 (de) 2000-08-24 2001-04-17 Verfahren zur herstellung von laktonen

Country Status (8)

Country Link
US (1) US6838577B2 (de)
EP (1) EP1313723B1 (de)
CN (1) CN1202106C (de)
AT (1) ATE318803T1 (de)
AU (1) AU2001253557A1 (de)
DE (1) DE60117525T2 (de)
ES (1) ES2254402T3 (de)
WO (1) WO2002016346A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2322175T3 (es) 2004-09-17 2009-06-17 EISAI R&D MANAGEMENT CO., LTD. Composicion medicinal con estabilidad mejorada y gelificacion reducida.
WO2010114928A2 (en) 2009-04-03 2010-10-07 F.Hoffmann-La Roche Ag Compositions and uses thereof
FR2958642B1 (fr) 2010-04-07 2012-07-06 Rhodia Operations Procede d'une preparation d'une lactone.
CL2013003356A1 (es) 2013-11-22 2014-08-08 Univ Pontificia Catolica Chile Mutantes del gen que codifica la enzina fenilacetona monooxigenasa (pamo) aislada de termofibida fusca o thermononospora fusca con sustitucines en las posiciones 93,94,y 440 (n,d y f, respectivamente) y combinaciones especificas de las posiciones 441,442,443 y/o 444(g o d,p o e,t,v,i o w y q respectivamente ) con alto rendimiento como catalizadores en la conversion de ciclohexanona a epailon-caprolactona y alta estabilidad termica , adn condificante y secuencias amino acidicas codificadas.
CN103848807B (zh) * 2014-03-19 2016-01-06 武汉理工大学 一种采用固体过氧酸氧化环己酮合成ε-己内酯的方法
FI127020B (en) * 2015-12-23 2017-09-29 Neste Oyj Selective process for the conversion of levulinic acid to gamma valerolactone
CN110016128B (zh) * 2019-05-06 2021-09-24 湖南东为化工新材料有限公司 一种ε-己内酯副产物的回用方法
CN111995611A (zh) * 2020-08-18 2020-11-27 青岛科技大学 一种己内酯的合成工艺
CN111995613A (zh) * 2020-08-26 2020-11-27 青岛科技大学 一种制备己内酯的方法
CN113563299B (zh) * 2021-07-16 2023-03-07 黑龙江立科新材料有限公司 一种ε-己内酯的制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3189619A (en) * 1962-09-25 1965-06-15 Exxon Research Engineering Co Synthesis of carpolactone
FR1474903A (fr) 1966-02-12 1967-03-31 Electrochimie Soc Procédé de préparation d'epsiloncaprolactone
GB1203752A (en) * 1966-09-30 1970-09-03 Laporte Chemical Preparation of lactones
DE3823213A1 (de) * 1988-07-08 1990-01-11 Basf Ag Verfahren zur herstellung von caprolacton
FR2711650B1 (fr) * 1993-10-29 1995-12-01 Elf Aquitaine Procédé de purification d'une solution glycolique à base d'un ou plusieurs glycols et renfermant, en outre, de l'eau et, à titre d'impuretés, des sels et des hydrocarbures.
MY118128A (en) * 1996-03-01 2004-09-30 Basf Ag The preparation of 1, 6-hexanediol and caprolactone
US5821389A (en) * 1996-04-24 1998-10-13 Union Carbide Chemicals & Technology Corporation Processes for producing hydroxyaldehydes
US5817883A (en) 1996-04-24 1998-10-06 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing hydroxyaldehydes

Also Published As

Publication number Publication date
EP1313723A1 (de) 2003-05-28
US20040034238A1 (en) 2004-02-19
WO2002016346A1 (en) 2002-02-28
EP1313723B1 (de) 2006-03-01
AU2001253557A1 (en) 2002-03-04
CN1202106C (zh) 2005-05-18
ATE318803T1 (de) 2006-03-15
ES2254402T3 (es) 2006-06-16
CN1449394A (zh) 2003-10-15
DE60117525T2 (de) 2006-09-28
US6838577B2 (en) 2005-01-04

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