AU2003287957A1 - Method for the production of alpha-bisabolol from nerolidol - Google Patents

Method for the production of alpha-bisabolol from nerolidol

Info

Publication number
AU2003287957A1
AU2003287957A1 AU2003287957A AU2003287957A AU2003287957A1 AU 2003287957 A1 AU2003287957 A1 AU 2003287957A1 AU 2003287957 A AU2003287957 A AU 2003287957A AU 2003287957 A AU2003287957 A AU 2003287957A AU 2003287957 A1 AU2003287957 A1 AU 2003287957A1
Authority
AU
Australia
Prior art keywords
nerolidol
bisabolol
alpha
production
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
AU2003287957A
Inventor
Wilhelm Pickenhagen
Dietmar Schatkowski
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.)
Symrise AG
Original Assignee
Symrise AG
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 Symrise AG filed Critical Symrise AG
Publication of AU2003287957A1 publication Critical patent/AU2003287957A1/en
Abandoned legal-status Critical Current

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
    • C07C403/06—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 singly-bound oxygen atoms
    • C07C403/08—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 singly-bound oxygen atoms by hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
    • 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)
AU2003287957A 2002-10-02 2003-10-02 Method for the production of alpha-bisabolol from nerolidol Abandoned AU2003287957A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10246038A DE10246038B3 (en) 2002-10-02 2002-10-02 Pure alpha-bisabolol preparation in high yield, for use as cosmetic agent having e.g. antiinflammatory and bacteriostatic activity, by reacting nerolidol, ketone, sulfonic acid and perchloric acid
DE10246038.8 2002-10-02
PCT/EP2003/010991 WO2004033401A1 (en) 2002-10-02 2003-10-02 Method for the production of alpha-bisabolol from nerolidol

Publications (1)

Publication Number Publication Date
AU2003287957A1 true AU2003287957A1 (en) 2004-05-04

Family

ID=32010110

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003287957A Abandoned AU2003287957A1 (en) 2002-10-02 2003-10-02 Method for the production of alpha-bisabolol from nerolidol

Country Status (4)

Country Link
EP (1) EP1549596A1 (en)
AU (1) AU2003287957A1 (en)
DE (1) DE10246038B3 (en)
WO (1) WO2004033401A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026768B4 (en) * 2005-06-10 2007-05-03 Symrise Gmbh & Co. Kg Process for removing farnesol from mixtures with alpha-bisabolol
DE102005053329A1 (en) * 2005-11-07 2007-05-10 Basf Ag Process for the preparation of α-bisabolol from farnesol
DE102005053338A1 (en) * 2005-11-07 2007-05-10 Basf Ag Process for the preparation of α-bisabolol from farnesol or nerolidol
WO2007082847A1 (en) * 2006-01-16 2007-07-26 Basf Se Method for producing bisabolol which is farnesol free or is low in farnesol
EP2657216B1 (en) 2012-04-27 2014-06-25 Symrise AG Method for converting farnesol to nerolidol in the presence of alpha-bisabolol

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2830971A1 (en) * 1978-07-14 1980-01-31 Basf Ag DIHYDROBISABOLENES AND DIHYDROBISABOLOLS, THE PRODUCTION AND USE THEREOF AS A PERFUME

Also Published As

Publication number Publication date
WO2004033401A1 (en) 2004-04-22
DE10246038B3 (en) 2004-04-15
EP1549596A1 (en) 2005-07-06

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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