CH382731A - Process for the preparation of alicyclic keto esters - Google Patents

Process for the preparation of alicyclic keto esters

Info

Publication number
CH382731A
CH382731A CH212160A CH212160A CH382731A CH 382731 A CH382731 A CH 382731A CH 212160 A CH212160 A CH 212160A CH 212160 A CH212160 A CH 212160A CH 382731 A CH382731 A CH 382731A
Authority
CH
Switzerland
Prior art keywords
alicyclic
preparation
keto esters
keto
esters
Prior art date
Application number
CH212160A
Other languages
French (fr)
Inventor
Demole Edouard
Lederer Edgar
Original Assignee
Firmenich & Cie
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 Firmenich & Cie filed Critical Firmenich & Cie
Priority to CH212160A priority Critical patent/CH382731A/en
Priority to US91334A priority patent/US3158644A/en
Priority to GB681461A priority patent/GB907431A/en
Publication of CH382731A publication Critical patent/CH382731A/en

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
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/455—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation with carboxylic acids or their derivatives
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/513—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being an etherified hydroxyl group
    • 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
    • C07C45/63—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 introduction of halogen; by substitution of halogen atoms by other halogen 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
    • C07C45/65—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 splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional 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
    • C07C45/67—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
    • 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
    • C07C49/403—Saturated compounds containing a keto group being part of a ring 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
    • C07C49/597—Unsaturated compounds containing a keto groups being part of a ring of a five-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
    • 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
    • C07C49/687—Unsaturated compounds containing a keto groups being part of a ring containing halogen
    • 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
    • C11B9/003—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing less than six carbon atoms

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH212160A 1960-02-25 1960-02-25 Process for the preparation of alicyclic keto esters CH382731A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH212160A CH382731A (en) 1960-02-25 1960-02-25 Process for the preparation of alicyclic keto esters
US91334A US3158644A (en) 1960-02-25 1961-02-24 Alicyclic ketoesters and process for their manufacture
GB681461A GB907431A (en) 1960-02-25 1961-02-24 Improvements in or relating to alicyclic keto-esters and process for their manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH212160A CH382731A (en) 1960-02-25 1960-02-25 Process for the preparation of alicyclic keto esters

Publications (1)

Publication Number Publication Date
CH382731A true CH382731A (en) 1964-10-15

Family

ID=4226354

Family Applications (1)

Application Number Title Priority Date Filing Date
CH212160A CH382731A (en) 1960-02-25 1960-02-25 Process for the preparation of alicyclic keto esters

Country Status (2)

Country Link
US (1) US3158644A (en)
CH (1) CH382731A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289339A (en) * 1962-02-23
US4016109A (en) * 1970-11-04 1977-04-05 Polak's Frutal Works N.V. Alicyclic ketoester perfume compositions
US3954834A (en) * 1970-11-04 1976-05-04 Polak's Frutal Works N.V. Alicyclic ketoesters and process for their manufacture
FR2119177A5 (en) * 1970-12-23 1972-08-04 Roure Bertrand Dupont Sa
BE794233A (en) * 1972-01-18 1973-07-18 Roure Bertrand Dupont Sa KETONE CYCLIC, ITS PREPARATION PROCESS AND ITS APPLICATIONS
US3981891A (en) * 1972-01-18 1976-09-21 Societe Anonyme Roure Bertrand Dupont Cyclopentanone derivatives, odoriferous compositions containing them and process of preparation thereof
NL179368C (en) * 1976-07-16 1986-09-01 Roure Bertrand Dupont Sa PROCESS FOR PREPARING OXOCYCLOPENTYL AND OXOCYCLOHEXYL COMPOUNDS.
US4260830A (en) * 1980-01-18 1981-04-07 International Flavors & Fragrances Inc. Process for the preparation of methyl dihydrojasmonate and lower alkyl homologues
US4310701A (en) * 1980-01-18 1982-01-12 International Flavors & Fragrances Inc. Process for the preparation of homologues of methyl dihydrojasmonate
US5235110A (en) * 1989-05-23 1993-08-10 Nippon Zeon Co., Ltd. Fragrant composition
US5300489A (en) * 1993-06-11 1994-04-05 International Flavors & Fragrances Inc. Fragrance use of dihydromethyl jasmonic acid
JP3053872B2 (en) * 1994-06-23 2000-06-19 フイルメニツヒ ソシエテ アノニム Process for producing (+)-(1R) -cis-3-oxo-2-pentyl-1-cyclopentaneacetic acid
WO1996041789A1 (en) * 1995-06-08 1996-12-27 Firmenich S.A. Process for obtaining unsaturated cycloaliphatic ketones
CN101654404B (en) * 2009-09-29 2012-10-31 天津市凯奥生物制品有限公司 Method for producing 2-alkylidene cyclopentanone
CN102503791B (en) * 2011-11-25 2014-01-15 天津理工大学 Method for producing 2-alkylene grease cyclic ketone by adopting bionic catalytic system
WO2023144408A1 (en) 2022-01-31 2023-08-03 Rhodia Operations Bio-based methyl dihydrojasmonate, bio-based cyclopentanone, process for their preparation and use thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2015239A (en) * 1927-07-12 1935-09-24 Du Pont New compositions of matter
GB449211A (en) * 1935-07-16 1936-06-23 Heine & Co A G Scent mixtures
US2265437A (en) * 1940-05-31 1941-12-09 Burton T Bush Inc Perfume material
US2491442A (en) * 1949-01-08 1949-12-13 Dow Chemical Co Esters of 2-cyclohexene-1-caproic acid
US2992269A (en) * 1959-04-03 1961-07-11 Abbott Lab Manufacture of cycloalkyl esters

Also Published As

Publication number Publication date
US3158644A (en) 1964-11-24

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