CH382731A - Procédé pour la préparation de céto-esters alicycliques - Google Patents

Procédé pour la préparation de céto-esters alicycliques

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
English (en)
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/fr
Priority to US91334A priority patent/US3158644A/en
Priority to GB681461A priority patent/GB907431A/en
Publication of CH382731A publication Critical patent/CH382731A/fr

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
CH212160A 1960-02-25 1960-02-25 Procédé pour la préparation de céto-esters alicycliques CH382731A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH212160A CH382731A (fr) 1960-02-25 1960-02-25 Procédé pour la préparation de céto-esters alicycliques
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 (fr) 1960-02-25 1960-02-25 Procédé pour la préparation de céto-esters alicycliques

Publications (1)

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

Family

ID=4226354

Family Applications (1)

Application Number Title Priority Date Filing Date
CH212160A CH382731A (fr) 1960-02-25 1960-02-25 Procédé pour la préparation de céto-esters alicycliques

Country Status (2)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL289339A (fr) * 1962-02-23
US3954834A (en) * 1970-11-04 1976-05-04 Polak's Frutal Works N.V. Alicyclic ketoesters and process for their manufacture
US4016109A (en) * 1970-11-04 1977-04-05 Polak's Frutal Works N.V. Alicyclic ketoester perfume compositions
FR2119177A5 (fr) * 1970-12-23 1972-08-04 Roure Bertrand Dupont Sa
US3981891A (en) * 1972-01-18 1976-09-21 Societe Anonyme Roure Bertrand Dupont Cyclopentanone derivatives, odoriferous compositions containing them and process of preparation thereof
BE794233A (fr) * 1972-01-18 1973-07-18 Roure Bertrand Dupont Sa Cetone cyclique, son procede de preparation et ses applications
NL179368C (nl) * 1976-07-16 1986-09-01 Roure Bertrand Dupont Sa Werkwijze voor het bereiden van oxocyclopentyl- en oxocyclohexylverbindingen.
US4310701A (en) * 1980-01-18 1982-01-12 International Flavors & Fragrances Inc. Process for the preparation of homologues of methyl dihydrojasmonate
US4260830A (en) * 1980-01-18 1981-04-07 International Flavors & Fragrances Inc. Process for the preparation of methyl dihydrojasmonate and lower alkyl homologues
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
EP0715615B1 (fr) * 1994-06-23 1998-10-07 Firmenich Sa Procede pour la preparation de l'acide (+)-(1r)-cis-3-oxo-2-pentyl-1-cyclopentaneacetique
WO1996041789A1 (fr) * 1995-06-08 1996-12-27 Firmenich S.A. Procede pour l'obtention de cetones cycloaliphatiques insaturees
CN101654404B (zh) * 2009-09-29 2012-10-31 天津市凯奥生物制品有限公司 一种生产2-亚烷基环戊酮的方法
CN102503791B (zh) * 2011-11-25 2014-01-15 天津理工大学 一种采用仿生催化体系生产2-亚烷基脂环酮的方法
WO2023144408A1 (fr) 2022-01-31 2023-08-03 Rhodia Operations Dihydrojasmonate de méthyle d'origine biologique, cyclopentanone d'origine biologique, procédé pour leur préparation et leur utilisation

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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