GB1363814A - Cycloaliphatic compounds as odour and tastemodifying agents - Google Patents

Cycloaliphatic compounds as odour and tastemodifying agents

Info

Publication number
GB1363814A
GB1363814A GB4684772A GB4684772A GB1363814A GB 1363814 A GB1363814 A GB 1363814A GB 4684772 A GB4684772 A GB 4684772A GB 4684772 A GB4684772 A GB 4684772A GB 1363814 A GB1363814 A GB 1363814A
Authority
GB
United Kingdom
Prior art keywords
formula
compound
compounds
methyl
epoxidizing
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
GB4684772A
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.)
Firmenich SA
Original Assignee
Firmenich 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
Priority claimed from CH1478471A external-priority patent/CH547850A/en
Priority claimed from CH745672A external-priority patent/CH557870A/en
Application filed by Firmenich SA filed Critical Firmenich SA
Publication of GB1363814A publication Critical patent/GB1363814A/en
Expired legal-status Critical Current

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
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/0088—Spiro compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/605—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with a bridged ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/50—Diels-Alder conversion
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/29—Saturated compounds containing keto groups bound to rings
    • C07C49/313—Saturated compounds containing keto groups bound to rings polycyclic
    • C07C49/323—Saturated compounds containing keto groups bound to rings polycyclic having keto groups bound to condensed ring systems
    • 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
    • C07C49/417—Saturated compounds containing a keto group being part of a ring polycyclic
    • C07C49/423—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/453—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/527—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings
    • C07C49/553—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings polycyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms
    • C07D303/06—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms in which the oxirane rings are condensed with a carbocyclic ring system having three or more relevant rings
    • 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
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • 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
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/0076—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing less than six atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/56—Ring systems containing bridged rings
    • C07C2603/58—Ring systems containing bridged rings containing three rings
    • C07C2603/60—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members
    • C07C2603/66—Ring systems containing bridged rings containing three rings containing at least one ring with less than six members containing five-membered rings
    • C07C2603/68—Dicyclopentadienes; Hydrogenated dicyclopentadienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Seasonings (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1363814 Cycloaliphatic compounds FIRMENICH SA 11 Oct 1972 [11 Oct 1971 19 May 1972] 46847/72 Heading C2C [Also in Divisions A5 A2 and C5] The invention comprises compounds of the formula where Z is a radical of the formula or and X is a radical of the formula -CH 2 -, or where R is hydrogen or C 1 -C 6 alkyl and R<SP>1</SP> is hydrogen or acyl. The compounds may be prepared by (a) treating isoprene with a compound of the formula (b) epoxidizing a compound of the formula wherein the dotted lines show that the methyl group is either at position 4 or position 5, (c) catalytically hydrogenating the ethylenic bond in a compound of the formula (d) reducing the keto group of the compound of formula Ibh or of the saturated ketone derived therefrom to yield alcohols which may subsequently be esterified, (e) epoxidizing 5-methyl, tricyclo-[6.2.1.0<SP>2</SP>,<SP>7</SP>]-undec-4-ene to yield an epoxide which may subsequently be treated with an acidic or basic agent to give 5-methyl-4-oxotricyclo-[6.2.1.0<SP>2</SP>,<SP>7</SP>]-undecane.
GB4684772A 1971-10-11 1972-10-11 Cycloaliphatic compounds as odour and tastemodifying agents Expired GB1363814A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1478471A CH547850A (en) 1971-10-11 1971-10-11 Tricyclic aliphatic cpds - for use as aroma agents
CH745672A CH557870A (en) 1972-05-19 1972-05-19 Tricyclic aliphatic cpds - for use as aroma agents

Publications (1)

Publication Number Publication Date
GB1363814A true GB1363814A (en) 1974-08-21

Family

ID=25701377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4684772A Expired GB1363814A (en) 1971-10-11 1972-10-11 Cycloaliphatic compounds as odour and tastemodifying agents

Country Status (4)

Country Link
JP (2) JPS5335141B2 (en)
FR (1) FR2156207B1 (en)
GB (1) GB1363814A (en)
NL (1) NL172448C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109071477A (en) * 2016-03-14 2018-12-21 Jxtg能源株式会社 Epoxide, solidification compound, solidfied material, the preparation method of epoxide and reactive diluent

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX337487B (en) * 2011-12-21 2016-03-08 Firmenich & Cie Woody odorants.
JP6644659B2 (en) * 2016-03-14 2020-02-12 Ｊｘｔｇエネルギー株式会社 Epoxy compound, curable composition, cured product, method for producing epoxy compound, and reactive diluent
JP6691855B2 (en) * 2016-05-30 2020-05-13 Ｊｘｔｇエネルギー株式会社 Curable composition and cured product obtained by curing the same
WO2017159637A1 (en) * 2016-03-14 2017-09-21 Ｊｘエネルギー株式会社 Epoxy compound, curable composition, cured product, method for producing epoxy compound, and reactive diluent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109071477A (en) * 2016-03-14 2018-12-21 Jxtg能源株式会社 Epoxide, solidification compound, solidfied material, the preparation method of epoxide and reactive diluent

Also Published As

Publication number Publication date
JPS535662B2 (en) 1978-03-01
NL7213742A (en) 1973-04-13
JPS5335141B2 (en) 1978-09-26
JPS4844245A (en) 1973-06-26
JPS50142553A (en) 1975-11-17
NL172448B (en) 1983-04-05
DE2249376B2 (en) 1976-06-10
FR2156207B1 (en) 1976-03-26
NL172448C (en) 1983-09-01
DE2249376A1 (en) 1973-04-19
FR2156207A1 (en) 1973-05-25

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee