FR2285367A1 - Dehydro-b-irone et composes apparentes, et procede de preparation de ces composes - Google Patents

Dehydro-b-irone et composes apparentes, et procede de preparation de ces composes

Info

Publication number
FR2285367A1
FR2285367A1 FR7528477A FR7528477A FR2285367A1 FR 2285367 A1 FR2285367 A1 FR 2285367A1 FR 7528477 A FR7528477 A FR 7528477A FR 7528477 A FR7528477 A FR 7528477A FR 2285367 A1 FR2285367 A1 FR 2285367A1
Authority
FR
France
Prior art keywords
compounds
irone
dehydro
preparing
related compounds
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.)
Granted
Application number
FR7528477A
Other languages
English (en)
French (fr)
Other versions
FR2285367B1 (enrdf_load_stackoverflow
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2285367A1 publication Critical patent/FR2285367A1/fr
Application granted granted Critical
Publication of FR2285367B1 publication Critical patent/FR2285367B1/fr
Granted 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
    • C07C403/14—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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
    • C07F1/04—Sodium compounds
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7528477A 1974-09-18 1975-09-17 Dehydro-b-irone et composes apparentes, et procede de preparation de ces composes Granted FR2285367A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444585 DE2444585A1 (de) 1974-09-18 1974-09-18 Dehydro-beta-iron und verwandte verbindungen sowie verfahren zu ihrer herstellung

Publications (2)

Publication Number Publication Date
FR2285367A1 true FR2285367A1 (fr) 1976-04-16
FR2285367B1 FR2285367B1 (enrdf_load_stackoverflow) 1980-03-14

Family

ID=5926091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528477A Granted FR2285367A1 (fr) 1974-09-18 1975-09-17 Dehydro-b-irone et composes apparentes, et procede de preparation de ces composes

Country Status (5)

Country Link
CH (2) CH602625A5 (enrdf_load_stackoverflow)
DE (1) DE2444585A1 (enrdf_load_stackoverflow)
FR (1) FR2285367A1 (enrdf_load_stackoverflow)
GB (1) GB1512107A (enrdf_load_stackoverflow)
NL (1) NL7510940A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH636009A5 (fr) * 1979-02-05 1983-05-13 Firmenich & Cie Utilisation d'un derive hydroxy-acetylenique en tant qu'ingredient parfumant.
US4501762A (en) * 1979-10-26 1985-02-26 International Flavors & Fragrances Inc. Process for preparing acyl trimethyl cyclohexene derivatives and use of intermediates therefor in augmenting or enhancing the aroma or taste of a consumable material
EP0544110B1 (fr) * 1991-11-25 1995-07-19 Firmenich Sa Alcools tertiaires cycliques et leur utilisation à titre d'ingrédients parfumants

Also Published As

Publication number Publication date
DE2444585A1 (de) 1976-04-01
CH602625A5 (enrdf_load_stackoverflow) 1978-07-31
GB1512107A (en) 1978-05-24
CH613928A5 (en) 1979-10-31
FR2285367B1 (enrdf_load_stackoverflow) 1980-03-14
NL7510940A (nl) 1976-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse