CH623802A5 - - Google Patents

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Publication number
CH623802A5
CH623802A5 CH829076A CH829076A CH623802A5 CH 623802 A5 CH623802 A5 CH 623802A5 CH 829076 A CH829076 A CH 829076A CH 829076 A CH829076 A CH 829076A CH 623802 A5 CH623802 A5 CH 623802A5
Authority
CH
Switzerland
Prior art keywords
acid
trimethyl
cyclohexenone
reaction
butanone
Prior art date
Application number
CH829076A
Other languages
German (de)
English (en)
Inventor
Alan R Hochstetler
Frederick Louis Schmitt
Original Assignee
Givaudan & Cie Sa
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 Givaudan & Cie Sa filed Critical Givaudan & Cie Sa
Publication of CH623802A5 publication Critical patent/CH623802A5/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
    • 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
    • C07C45/72—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/73—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with hydrogenation
    • 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
    • C07C45/72—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • 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
    • C07C45/72—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 by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/75—Reactions with formaldehyde
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/17—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/385—Saturated compounds containing a keto group being part of a ring
    • C07C49/487—Saturated compounds containing a keto group being part of a ring containing hydroxy groups
    • C07C49/497—Saturated compounds containing a keto group being part of a ring containing hydroxy groups a keto group being part of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/603—Unsaturated compounds containing a keto groups being part of a ring of a six-membered ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
CH829076A 1975-07-03 1976-06-29 CH623802A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/592,963 US3962148A (en) 1975-07-03 1975-07-03 Odorant compositions containing 4,4,6-trimethyl-2-cyclohexenone

Publications (1)

Publication Number Publication Date
CH623802A5 true CH623802A5 (fr) 1981-06-30

Family

ID=24372783

Family Applications (2)

Application Number Title Priority Date Filing Date
CH829076A CH623802A5 (fr) 1975-07-03 1976-06-29
CH939980A CH626805A5 (fr) 1975-07-03 1980-12-19

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH939980A CH626805A5 (fr) 1975-07-03 1980-12-19

Country Status (10)

Country Link
US (1) US3962148A (fr)
JP (1) JPS527938A (fr)
BE (1) BE843724A (fr)
BR (1) BR7604300A (fr)
CH (2) CH623802A5 (fr)
DE (1) DE2629872A1 (fr)
ES (1) ES449487A1 (fr)
FR (1) FR2315909A1 (fr)
GB (2) GB1548675A (fr)
NL (1) NL7607335A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455304A1 (fr) * 1990-05-01 1991-11-06 Shell Internationale Researchmaatschappij B.V. Procédé pour la préparation de cétones cycliques
WO1998013447A1 (fr) * 1996-09-27 1998-04-02 Firmenich S.A. Utilisation de cetones cycliques en parfumerie

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1532985A (en) * 1975-05-27 1978-11-22 Ici Ltd Process for preparing vinyl substituted furan derivatives
US4076853A (en) * 1977-02-04 1978-02-28 International Flavors & Fragrances Inc. Flavoring with substituted norbornane derivatives
US4084009A (en) * 1977-03-03 1978-04-11 International Flavors & Fragrances Inc. Flavoring with a hydroxy cyclohexenone derivative
US4076854A (en) * 1977-03-03 1978-02-28 International Flavors & Fragrances Inc. Flavoring with a cyclohexadiene derivative
US4186149A (en) * 1977-03-03 1980-01-29 International Flavors & Fragrances Inc. Processes for preparing cyclohexadiene derivatives
CH648015A5 (de) * 1977-03-28 1985-02-28 Givaudan & Cie Sa Cyclohexenonderivate mit riech- und/oder geschmackstoffeigenschaften.
US4449008A (en) * 1982-01-28 1984-05-15 International Flavors & Fragrances Inc. Substituted methyl isopropyl cyclohexenones, organoleptic uses thereof and process for preparing same
US4526471A (en) * 1982-06-17 1985-07-02 Bykov Anatoly P Method for sensing spatial coordinate of article point and apparatus therefor
FR2543947B1 (fr) * 1983-04-08 1985-07-26 Centre Nat Rech Scient Nouveaux tetra-alkyl-2,2,5,5 cyclohexanone-4 01-1 et leurs derives sulfonyles, leur preparation et leur application a la synthese de lactones cyclopropaniques
FR2740450B1 (fr) † 1995-10-27 2001-09-28 Rhone Poulenc Chimie Procede d'obtention de compositions parfumantes et de produits parfumes et produits ainsi obtenus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845460A (en) * 1958-07-29 G-liamethyl-cyclohexan-l-one
US3124614A (en) * 1964-03-10 Preparation of z-substituteb
DE833645C (de) * 1948-10-02 1952-03-10 Chemische Werke Huels G M B H Verfahren zur Herstellung von Cyclohexanderivaten
CH540016A (fr) * 1971-03-09 1973-08-15 Firmenich & Cie Composition aromatisante

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455304A1 (fr) * 1990-05-01 1991-11-06 Shell Internationale Researchmaatschappij B.V. Procédé pour la préparation de cétones cycliques
WO1998013447A1 (fr) * 1996-09-27 1998-04-02 Firmenich S.A. Utilisation de cetones cycliques en parfumerie
US6025323A (en) * 1996-09-27 2000-02-15 Firmenich Sa Use of cyclic ketones in perfumery

Also Published As

Publication number Publication date
FR2315909A1 (fr) 1977-01-28
FR2315909B1 (fr) 1979-06-29
JPS527938A (en) 1977-01-21
NL7607335A (nl) 1977-01-05
ES449487A1 (es) 1977-07-16
BR7604300A (pt) 1977-07-26
CH626805A5 (fr) 1981-12-15
DE2629872A1 (de) 1977-01-20
BE843724A (fr) 1977-01-03
GB1548676A (en) 1979-07-18
US3962148A (en) 1976-06-08
GB1548675A (en) 1979-07-18

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