GB1379349A - Bicyclic compounds their production and their use - Google Patents

Bicyclic compounds their production and their use

Info

Publication number
GB1379349A
GB1379349A GB2857173A GB2857173A GB1379349A GB 1379349 A GB1379349 A GB 1379349A GB 2857173 A GB2857173 A GB 2857173A GB 2857173 A GB2857173 A GB 2857173A GB 1379349 A GB1379349 A GB 1379349A
Authority
GB
United Kingdom
Prior art keywords
alkyl
chr
dashed line
production
bond
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
GB2857173A
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.)
International Flavors and Fragrances Inc
Original Assignee
International Flavors and Fragrances Inc
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 International Flavors and Fragrances Inc filed Critical International Flavors and Fragrances Inc
Publication of GB1379349A publication Critical patent/GB1379349A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C49/427—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/443—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing eight or nine carbon atoms
    • 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
    • C07C13/45—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing nine carbon atoms
    • C07C13/465—Indenes; Completely or partially hydrogenated indenes
    • 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
    • C07C49/427—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/447—Saturated compounds containing a keto group being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing ten carbon atoms
    • 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
    • C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
    • C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/623—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/633—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing eight or nine carbon atoms
    • 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
    • C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
    • C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/623—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings
    • C07C49/637—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having two rings the condensed ring system containing ten carbon atoms
    • 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
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
    • 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
    • C11B9/0046—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings
    • C11B9/0049—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/14—All rings being cycloaliphatic
    • C07C2602/24—All rings being cycloaliphatic the ring system containing nine carbon atoms, e.g. perhydroindane

Landscapes

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

Abstract

1379349 Ketones INTERNATIONAL FLAVORS & FRAGRANCES Inc 15 June 1973 [15 June 1972] 28571/73 Heading C2C [Also in Divisions A5 and C5] The invention comprises compounds of the formula where the dashed line is a single or double carbon to carbon bond; X is oxygen; Y is -CHR 9 - or -CHR 10 -CHR 11 -; R 1 , R 2 , R 3 and R 4 are alkyl; R 7 , R 8 , R 9 , R 10 and R 11 are H or alkyl, with the proviso that R 7 or R 8 is alkyl when R 9 is alkyl; R 5 is not present and R 6 is H when the dashed line is a double bond; and R 5 and R 6 are H or together form an oxirane ring when the dashed line is a single bond. The compounds are prepared by treating a compound of the formula with an alkali metal dichromate in the presence of an alkanoic acid.
GB2857173A 1972-06-15 1973-06-15 Bicyclic compounds their production and their use Expired GB1379349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26321972A 1972-06-15 1972-06-15

Publications (1)

Publication Number Publication Date
GB1379349A true GB1379349A (en) 1975-01-02

Family

ID=23000866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2857173A Expired GB1379349A (en) 1972-06-15 1973-06-15 Bicyclic compounds their production and their use

Country Status (10)

Country Link
JP (1) JPS4948850A (en)
AU (1) AU467695B2 (en)
BE (1) BE801001A (en)
BR (1) BR7304459D0 (en)
CA (1) CA1005449A (en)
CH (1) CH595311A5 (en)
DE (1) DE2330648A1 (en)
FR (1) FR2189353B1 (en)
GB (1) GB1379349A (en)
NL (2) NL154200B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4051076A (en) * 1975-12-29 1977-09-27 Monsanto Company Aroma chemicals
EP0115274B1 (en) * 1983-01-13 1986-11-05 L. GIVAUDAN & CIE Société Anonyme Epoxides of bicyclic compounds, process for their preparation and perfumed and/or flavoured compositions containing them
JPS6392304A (en) * 1986-10-06 1988-04-22 株式会社　力王 Clasp engaging mechanism
DE3639921A1 (en) * 1986-11-22 1988-06-01 Huels Chemische Werke Ag METHOD FOR PRODUCING 4.4.8.8.10-PENTAMETHYLBICYCLO (4.4.0) -DECEN- (1.6) -ON (2)
DE59100513D1 (en) * 1990-03-02 1993-12-02 Givaudan Roure Int Bicyclic, polysubstituted ketone.
US6632788B2 (en) 2001-05-17 2003-10-14 International Flavors & Fragrances Inc. Polyalkylbicylic derivatives
US7115553B2 (en) 2003-07-10 2006-10-03 International Flavors & Fragrances Inc. Acetonide fragrance compound
US9284514B2 (en) * 2011-07-07 2016-03-15 Firmenich Sa Penta/hexamethyl-3,4,5,8-tetrahydro-1(2H)-naphthalenone derivatives with aromatic notes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH504526A (en) * 1967-11-25 1971-03-15 Firmenich & Cie Use of alicyclic ketones as odoriferous agents
DE2064920C3 (en) * 1969-08-18 1974-08-29 International Flavors & Fragrances Inc., New York, N.Y. (V.St.A.) Hydrogenated pentamethyl indanes, their production and use as fragrances. Eliminated from: 2036936

Also Published As

Publication number Publication date
DE2330648A1 (en) 1974-01-10
BR7304459D0 (en) 1974-08-29
NL7605580A (en) 1976-09-30
CA1005449A (en) 1977-02-15
JPS4948850A (en) 1974-05-11
CH595311A5 (en) 1978-02-15
BE801001A (en) 1973-12-17
NL154200B (en) 1977-08-15
NL7308308A (en) 1973-12-18
FR2189353B1 (en) 1978-05-26
FR2189353A1 (en) 1974-01-25
AU467695B2 (en) 1975-12-11
AU5615573A (en) 1974-11-28

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Legal Events

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