WO1981003328A1 - Composes bicycliques et leur utilisation en tant qu'agents parfumants - Google Patents

Composes bicycliques et leur utilisation en tant qu'agents parfumants Download PDF

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Publication number
WO1981003328A1
WO1981003328A1 PCT/CH1981/000052 CH8100052W WO8103328A1 WO 1981003328 A1 WO1981003328 A1 WO 1981003328A1 CH 8100052 W CH8100052 W CH 8100052W WO 8103328 A1 WO8103328 A1 WO 8103328A1
Authority
WO
WIPO (PCT)
Prior art keywords
formule
ène
des
hex
utilization
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.)
Ceased
Application number
PCT/CH1981/000052
Other languages
German (de)
English (en)
French (fr)
Inventor
F Naef
Elte K Schulte
R Decorzant
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
Application filed by Firmenich SA filed Critical Firmenich SA
Priority to DE8181901148T priority Critical patent/DE3161581D1/de
Publication of WO1981003328A1 publication Critical patent/WO1981003328A1/de
Anticipated expiration legal-status Critical
Ceased 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
    • C11B9/0042—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
    • 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
    • C07C45/512—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 a free hydroxyl group
    • 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
    • C07C49/557—Unsaturated compounds containing keto groups bound to rings other than six-membered aromatic rings having unsaturation outside the rings

Definitions

  • du pole—with: SM: m / e 190 (14), 175 (61), 162 (14), 148 (24), 135 (100), 119 (44), 107 (52), 91 (78), 79 (34), 65 (43), 55 (68), 43 (35), 29 (26); RMN (60 MHz, CDCl 3 ): 0.75 (3H, s); 1.10 (3H, s); 1.39

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
PCT/CH1981/000052 1980-05-22 1981-05-12 Composes bicycliques et leur utilisation en tant qu'agents parfumants Ceased WO1981003328A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181901148T DE3161581D1 (en) 1980-05-22 1981-05-12 Bicyclic compounds and utilization thereof as perfuming agents

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4008/80 1980-05-22
CH400880 1980-05-22

Publications (1)

Publication Number Publication Date
WO1981003328A1 true WO1981003328A1 (fr) 1981-11-26

Family

ID=4268080

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1981/000052 Ceased WO1981003328A1 (fr) 1980-05-22 1981-05-12 Composes bicycliques et leur utilisation en tant qu'agents parfumants

Country Status (5)

Country Link
US (1) US4371460A (enExample)
EP (1) EP0052115B1 (enExample)
JP (1) JPS6217984B2 (enExample)
DE (1) DE3161581D1 (enExample)
WO (1) WO1981003328A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024045134A1 (en) * 2022-09-01 2024-03-07 Givaudan Sa Organic compounds
WO2025111825A1 (en) * 2023-11-29 2025-06-05 Givaudan Sa Organic compounds

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259091A1 (enExample) * 1974-01-29 1975-08-22 Firmenich & Cie
US4143074A (en) * 1977-02-04 1979-03-06 International Flavors & Fragrances Inc. Alkanoyl dimethylnorbornanes
FR2425420A1 (fr) * 1978-05-11 1979-12-07 Firmenich & Cie Nouveaux composes 1-(4,4-dimethyl-cyclopent-1-ene-1-yl)-pent-4-ene-1-one et ses derives, leur obtention et leur application en parfumerie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3565915A (en) * 1965-05-31 1971-02-23 Sumitomo Chemical Co Process for producing an optically active dihydrochrysanthemolactone
NZ183271A (en) * 1976-03-08 1979-01-11 Hercules Inc Sized paper and paper board;sizing composition
GB1533434A (en) * 1976-03-10 1978-11-22 Hercules Inc Sizing method and a sizing composition for use therein
US4247711A (en) * 1978-05-02 1981-01-27 Shell Oil Company Preparation of 2-formyl-3,3-dimethylcyclopropaneacetic acid
JPS54147211A (en) * 1978-05-10 1979-11-17 Mitsubishi Paper Mills Ltd Paper producing method
GB2058781A (en) * 1979-09-28 1981-04-15 Shell Int Research Bicyclo (3.1.0)hexane derivative

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2259091A1 (enExample) * 1974-01-29 1975-08-22 Firmenich & Cie
US4143074A (en) * 1977-02-04 1979-03-06 International Flavors & Fragrances Inc. Alkanoyl dimethylnorbornanes
FR2425420A1 (fr) * 1978-05-11 1979-12-07 Firmenich & Cie Nouveaux composes 1-(4,4-dimethyl-cyclopent-1-ene-1-yl)-pent-4-ene-1-one et ses derives, leur obtention et leur application en parfumerie

Also Published As

Publication number Publication date
US4371460A (en) 1983-02-01
JPS57500693A (enExample) 1982-04-22
EP0052115B1 (fr) 1983-12-07
DE3161581D1 (en) 1984-01-12
JPS6217984B2 (enExample) 1987-04-21
EP0052115A1 (de) 1982-05-26

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