ATE121731T1 - Verfahren zur herstellung von irone. - Google Patents

Verfahren zur herstellung von irone.

Info

Publication number
ATE121731T1
ATE121731T1 AT92102506T AT92102506T ATE121731T1 AT E121731 T1 ATE121731 T1 AT E121731T1 AT 92102506 T AT92102506 T AT 92102506T AT 92102506 T AT92102506 T AT 92102506T AT E121731 T1 ATE121731 T1 AT E121731T1
Authority
AT
Austria
Prior art keywords
irone
producing
pseudoirone
irones
inexpensive
Prior art date
Application number
AT92102506T
Other languages
English (en)
Inventor
Goro - - Kurashiki-Mac Asanuma
Yoshin - - Jyohoku-Cho Tamai
Original Assignee
Kuraray Co
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 Kuraray Co filed Critical Kuraray Co
Application granted granted Critical
Publication of ATE121731T1 publication Critical patent/ATE121731T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
    • C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Soft Magnetic Materials (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
AT92102506T 1991-02-19 1992-02-14 Verfahren zur herstellung von irone. ATE121731T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3046011A JP2525085B2 (ja) 1991-02-19 1991-02-19 イロンの製造方法

Publications (1)

Publication Number Publication Date
ATE121731T1 true ATE121731T1 (de) 1995-05-15

Family

ID=12735123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92102506T ATE121731T1 (de) 1991-02-19 1992-02-14 Verfahren zur herstellung von irone.

Country Status (5)

Country Link
US (1) US5185470A (de)
EP (1) EP0499980B1 (de)
JP (1) JP2525085B2 (de)
AT (1) ATE121731T1 (de)
DE (1) DE69202169T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6311136B1 (en) * 1997-11-26 2001-10-30 Invensys Systems, Inc. Digital flowmeter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1026061A (fr) * 1950-01-18 1953-04-23 Firmenich & Co Procédé de préparation des 6-méthyl-ionones alpha et beta
DE1000374C2 (de) * 1955-03-30 1957-06-19 Basf Ag Verfahren zur Herstellung von Jonon
DE3431131A1 (de) * 1984-08-24 1986-03-06 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von jononen
JPH0694463B2 (ja) * 1989-03-30 1994-11-24 株式会社クラレ 環状テルペン化合物の製造方法

Also Published As

Publication number Publication date
EP0499980A3 (de) 1992-09-16
DE69202169D1 (de) 1995-06-01
JPH04264065A (ja) 1992-09-18
EP0499980B1 (de) 1995-04-26
DE69202169T2 (de) 1995-10-12
EP0499980A2 (de) 1992-08-26
US5185470A (en) 1993-02-09
JP2525085B2 (ja) 1996-08-14

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Legal Events

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