AU2002354179A1 - PROCESS FOR PRODUCING 5-ALKYL-Gamma-BUTYROLACTONE - Google Patents

PROCESS FOR PRODUCING 5-ALKYL-Gamma-BUTYROLACTONE

Info

Publication number
AU2002354179A1
AU2002354179A1 AU2002354179A AU2002354179A AU2002354179A1 AU 2002354179 A1 AU2002354179 A1 AU 2002354179A1 AU 2002354179 A AU2002354179 A AU 2002354179A AU 2002354179 A AU2002354179 A AU 2002354179A AU 2002354179 A1 AU2002354179 A1 AU 2002354179A1
Authority
AU
Australia
Prior art keywords
butyrolactone
gamma
alkyl
producing
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
AU2002354179A
Inventor
Yasuyuki Fujii
Haruya Mino
Takashi Mizooku
Keishi Shimokawa
Hiroki Takeuchi
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of AU2002354179A1 publication Critical patent/AU2002354179A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • A61Q3/02—Nail coatings

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Furan Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU2002354179A 2001-12-18 2002-12-17 PROCESS FOR PRODUCING 5-ALKYL-Gamma-BUTYROLACTONE Abandoned AU2002354179A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001384547 2001-12-18
JP2001-384547 2001-12-18
PCT/JP2002/013171 WO2003051856A1 (en) 2001-12-18 2002-12-17 Process for producing 5-alkyl-ϝ-butyrolactone

Publications (1)

Publication Number Publication Date
AU2002354179A1 true AU2002354179A1 (en) 2003-06-30

Family

ID=19187737

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002354179A Abandoned AU2002354179A1 (en) 2001-12-18 2002-12-17 PROCESS FOR PRODUCING 5-ALKYL-Gamma-BUTYROLACTONE

Country Status (2)

Country Link
AU (1) AU2002354179A1 (en)
WO (1) WO2003051856A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4611069A (en) * 1984-06-25 1986-09-09 National Distillers And Chemical Corporation Process for preparing gamma-caprolactone by isomerization of epsilon-caprolactone
JPH11209363A (en) * 1998-01-20 1999-08-03 Kao Corp Purification of gamma-alkyl-gamma-lactone

Also Published As

Publication number Publication date
WO2003051856A1 (en) 2003-06-26

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase