CH602625A5 - - Google Patents

Info

Publication number
CH602625A5
CH602625A5 CH1204675A CH1204675A CH602625A5 CH 602625 A5 CH602625 A5 CH 602625A5 CH 1204675 A CH1204675 A CH 1204675A CH 1204675 A CH1204675 A CH 1204675A CH 602625 A5 CH602625 A5 CH 602625A5
Authority
CH
Switzerland
Application number
CH1204675A
Inventor
Werner Dr Hoffmann
Lothar Dr Arnold
Manfred Dr Baumann
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH602625A5 publication Critical patent/CH602625A5/xx

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)
CH1204675A 1974-09-18 1975-09-17 CH602625A5 (ja)

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 (1)

Publication Number Publication Date
CH602625A5 true CH602625A5 (ja) 1978-07-31

Family

ID=5926091

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1204675A CH602625A5 (ja) 1974-09-18 1975-09-17
CH1204775A CH613928A5 (en) 1974-09-18 1975-09-17 Process for the preparation of 2,5,6,6-tetramethylcyclohex-2-en-1-one, and the use thereof for the preparation of 1-acetyl-2,5,6,6-tetramethylcyclohex-1-ene

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1204775A CH613928A5 (en) 1974-09-18 1975-09-17 Process for the preparation of 2,5,6,6-tetramethylcyclohex-2-en-1-one, and the use thereof for the preparation of 1-acetyl-2,5,6,6-tetramethylcyclohex-1-ene

Country Status (5)

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

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
DE69203575T2 (de) * 1991-11-25 1996-01-18 Firmenich & Cie Tertiäre cyclische Alkohole und ihre Anwendung als Riechstoffbestandteile.

Also Published As

Publication number Publication date
FR2285367A1 (fr) 1976-04-16
CH613928A5 (en) 1979-10-31
NL7510940A (nl) 1976-03-22
GB1512107A (en) 1978-05-24
DE2444585A1 (de) 1976-04-01
FR2285367B1 (ja) 1980-03-14

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Legal Events

Date Code Title Description
PL Patent ceased