AU2001253557A1 - Processes for the manufacture of lactones - Google Patents

Processes for the manufacture of lactones

Info

Publication number
AU2001253557A1
AU2001253557A1 AU2001253557A AU5355701A AU2001253557A1 AU 2001253557 A1 AU2001253557 A1 AU 2001253557A1 AU 2001253557 A AU2001253557 A AU 2001253557A AU 5355701 A AU5355701 A AU 5355701A AU 2001253557 A1 AU2001253557 A1 AU 2001253557A1
Authority
AU
Australia
Prior art keywords
lactones
manufacture
processes
caprolactone
reaction
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
AU2001253557A
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 AU2001253557A1 publication Critical patent/AU2001253557A1/en
Abandoned 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Processes are disclosed for the manufacture of lactones, e.g., caprolactone, from hydoxy acids, e.g., 6-hydroxycaproic acid. The reaction is conducted over a suitable catalyst in the presence of water.
AU2001253557A 2000-08-24 2001-04-17 Processes for the manufacture of lactones Abandoned AU2001253557A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22753100P 2000-08-24 2000-08-24
US60227531 2000-08-24
PCT/US2001/012378 WO2002016346A1 (en) 2000-08-24 2001-04-17 Processes for the manufacture of lactones

Publications (1)

Publication Number Publication Date
AU2001253557A1 true AU2001253557A1 (en) 2002-03-04

Family

ID=22853463

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001253557A Abandoned AU2001253557A1 (en) 2000-08-24 2001-04-17 Processes for the manufacture of lactones

Country Status (8)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE428421T1 (en) 2004-09-17 2009-05-15 Eisai R&D Man Co Ltd MEDICAL COMPOSITION WITH IMPROVED STABILITY AND REDUCED GELING PROPERTIES
AU2010232670B2 (en) 2009-04-03 2015-07-09 F. Hoffmann-La Roche Ag Propane- I-sulfonic acid {3- [5- (4 -chloro-phenyl) -1H-pyrrolo [2, 3-b] pyridine-3-carbonyl] -2, 4-difluoro-pheny l } -amide compositions and uses thereof
FR2958642B1 (en) 2010-04-07 2012-07-06 Rhodia Operations PROCESS FOR PREPARING A LACTONE
CL2013003356A1 (en) 2013-11-22 2014-08-08 Univ Pontificia Catolica Chile Mutants of the gene coding for the phenylacetone monooxygenase (pamo) enzyme isolated from fusca or thermononospora fusca thermofibide with substitutions at positions 93.94, and 440 (n, dyf, respectively) and specific combinations of positions 441,442,443 and / or 444 (god , poe, t, v, iowyq respectively) with high performance as catalysts in the conversion of cyclohexanone to epailon-caprolactone and high thermal stability, DNA conditioning and encoded amino acidic sequences.
CN103848807B (en) * 2014-03-19 2016-01-06 武汉理工大学 A kind of method adopting solid peroxygen acid oxidase pimelinketone to synthesize 6-caprolactone
FI127020B (en) * 2015-12-23 2017-09-29 Neste Oyj Selective method for the conversion of levulinic acid to gamma valerolactone
CN110016128B (en) * 2019-05-06 2021-09-24 湖南东为化工新材料有限公司 Recycling method of epsilon-caprolactone by-product
CN111995611A (en) * 2020-08-18 2020-11-27 青岛科技大学 Synthesis process of caprolactone
CN111995613A (en) * 2020-08-26 2020-11-27 青岛科技大学 Method for preparing caprolactone
CN113563299B (en) * 2021-07-16 2023-03-07 黑龙江立科新材料有限公司 Preparation method of epsilon-caprolactone

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 (en) 1966-02-12 1967-03-31 Electrochimie Soc Process for preparing epsiloncaprolactone
GB1203752A (en) * 1966-09-30 1970-09-03 Laporte Chemical Preparation of lactones
DE3823213A1 (en) * 1988-07-08 1990-01-11 Basf Ag METHOD FOR PRODUCING CAPROLACTON
FR2711650B1 (en) * 1993-10-29 1995-12-01 Elf Aquitaine Process for the purification of a glycolic solution based on one or more glycols and containing, in addition, water and, as impurities, salts and hydrocarbons.
MY118128A (en) 1996-03-01 2004-09-30 Basf Ag The preparation of 1, 6-hexanediol and caprolactone
US5817883A (en) 1996-04-24 1998-10-06 Union Carbide Chemicals & Plastics Technology Corporation Processes for producing hydroxyaldehydes
US5821389A (en) 1996-04-24 1998-10-13 Union Carbide Chemicals & Technology Corporation Processes for producing hydroxyaldehydes

Also Published As

Publication number Publication date
EP1313723B1 (en) 2006-03-01
US6838577B2 (en) 2005-01-04
US20040034238A1 (en) 2004-02-19
ATE318803T1 (en) 2006-03-15
CN1449394A (en) 2003-10-15
DE60117525T2 (en) 2006-09-28
DE60117525D1 (en) 2006-04-27
WO2002016346A1 (en) 2002-02-28
EP1313723A1 (en) 2003-05-28
ES2254402T3 (en) 2006-06-16
CN1202106C (en) 2005-05-18

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