FR1457155A - Procédé pour la préparation de cétones - Google Patents

Procédé pour la préparation de cétones

Info

Publication number
FR1457155A
FR1457155A FR41303A FR41303A FR1457155A FR 1457155 A FR1457155 A FR 1457155A FR 41303 A FR41303 A FR 41303A FR 41303 A FR41303 A FR 41303A FR 1457155 A FR1457155 A FR 1457155A
Authority
FR
France
Prior art keywords
ketones
preparation
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.)
Expired
Application number
FR41303A
Other languages
English (en)
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.)
Givaudan SA
Original Assignee
L Givaudan and Co 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 L Givaudan and Co SA filed Critical L Givaudan and Co SA
Application granted granted Critical
Publication of FR1457155A publication Critical patent/FR1457155A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B9/00Essential oils; Perfumes
    • C11B9/0069Heterocyclic compounds
    • C11B9/0073Heterocyclic compounds containing only O or S as heteroatoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61Preparation 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
    • C07C45/67Preparation 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
    • C07C45/68Preparation 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
    • C07C45/72Preparation 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/20Unsaturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/24Unsaturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/835Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups having unsaturation outside an aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/10Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/12Radicals substituted by oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11BPRODUCING, 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
    • C11B9/00Essential oils; Perfumes
    • C11B9/0061Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
FR41303A 1964-12-11 1965-12-08 Procédé pour la préparation de cétones Expired FR1457155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1599664A CH485702A (de) 1964-12-11 1964-12-11 Verfahren zur Herstellung von Tetrahydropyran- und Tetrahydrofuranverbindungen

Publications (1)

Publication Number Publication Date
FR1457155A true FR1457155A (fr) 1966-10-28

Family

ID=4413649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41303A Expired FR1457155A (fr) 1964-12-11 1965-12-08 Procédé pour la préparation de cétones

Country Status (10)

Country Link
US (2) US3470209A (fr)
BE (1) BE673095A (fr)
CH (1) CH485702A (fr)
DE (1) DE1493793C3 (fr)
DK (1) DK123298B (fr)
ES (1) ES320541A1 (fr)
FR (1) FR1457155A (fr)
GB (1) GB1089739A (fr)
NL (1) NL6515767A (fr)
SE (1) SE338052B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1277135A (en) * 1968-09-27 1972-06-07 Unilever Ltd Detergent compositions
US3936424A (en) * 1973-04-10 1976-02-03 Firmenich Sa Flavoring and perfuming ingredients
US4107289A (en) * 1975-08-07 1978-08-15 Naarden International Holland, B.V. Use of substituted pyrans as deodorant chemicals
DE3114071A1 (de) * 1981-04-08 1982-10-28 Basf Ag, 6700 Ludwigshafen Verbessertes verfahren zur herstellung mehrfach ungesaettigter ketone
US6960694B2 (en) * 2003-07-01 2005-11-01 Eastman Chemical Company Processes for preparing β-hydroxy-ketones and α,β-unsaturated ketones
US7071361B2 (en) * 2004-06-25 2006-07-04 Fastman Chemical Company Processes for the preparation of high molecular weight saturated ketones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE408295A (fr) * 1934-03-31
US3032558A (en) * 1958-12-24 1962-05-01 Union Carbide Corp Tetrahydropyran carboxylic acids and esters, and processes for the production thereof
DE1443338C3 (de) * 1961-05-18 1974-02-28 Studiengesellschaft Kohle Mbh, 4330 Muelheim Verfahren zur Herstellung von cyclischen 6-Ring-Äthern
US3206479A (en) * 1962-03-15 1965-09-14 Shell Oil Co Production of ether-esters of tetrahydropyran-2-carboxylates

Also Published As

Publication number Publication date
DE1493793A1 (de) 1969-08-07
DE1493793B2 (de) 1974-08-22
SE338052B (fr) 1971-08-30
DE1493793C3 (de) 1975-06-19
CH485702A (de) 1970-02-15
ES320541A1 (es) 1966-06-16
GB1089739A (en) 1967-11-08
US3470209A (en) 1969-09-30
NL6515767A (fr) 1966-06-13
BE673095A (fr) 1966-05-31
US3670026A (en) 1972-06-13
DK123298B (da) 1972-06-05

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