FR2228045B1 - - Google Patents

Info

Publication number
FR2228045B1
FR2228045B1 FR7412974A FR7412974A FR2228045B1 FR 2228045 B1 FR2228045 B1 FR 2228045B1 FR 7412974 A FR7412974 A FR 7412974A FR 7412974 A FR7412974 A FR 7412974A FR 2228045 B1 FR2228045 B1 FR 2228045B1
Authority
FR
France
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
FR7412974A
Other versions
FR2228045A1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2228045A1 publication Critical patent/FR2228045A1/fr
Application granted granted Critical
Publication of FR2228045B1 publication Critical patent/FR2228045B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/10—Spiro-condensed systems
    • 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

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)
  • Epoxy Compounds (AREA)
FR7412974A 1973-04-16 1974-04-12 Expired FR2228045B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH549273A CH582117A5 (fr) 1973-04-16 1973-04-16

Publications (2)

Publication Number Publication Date
FR2228045A1 FR2228045A1 (fr) 1974-11-29
FR2228045B1 true FR2228045B1 (fr) 1977-06-24

Family

ID=4294491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7412974A Expired FR2228045B1 (fr) 1973-04-16 1974-04-12

Country Status (7)

Country Link
US (1) US3911027A (fr)
JP (1) JPS5012065A (fr)
CH (1) CH582117A5 (fr)
DE (1) DE2416787A1 (fr)
FR (1) FR2228045B1 (fr)
GB (1) GB1459518A (fr)
NL (1) NL7405127A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535192A (en) * 1984-03-14 1985-08-13 International Flavors & Fragrances Inc. Tertiary pentamethylindanol derivatives and organoleptic uses thereof
US4520032A (en) * 1984-03-14 1985-05-28 International Flavors & Fragrances Inc. Use in augmenting or enhancing the aroma or taste of foodstuffs or chewing gums of tetrahydro-1,1,2,3,3-pentamethyl-3A[4H]-indanol
US4548821A (en) * 1984-03-14 1985-10-22 International Flavors & Fragrances Inc. Flavoring with tertiary pentamethylindanol derivatives
US4659509A (en) * 1984-04-27 1987-04-21 Kuraray Co., Ltd. Aroma composition
DE69001076T2 (de) * 1989-02-09 1993-07-15 Firmenich & Cie Verfahren zur herstellung von mehrfach ungesaettigten cyclischen verbindungen.
US7329637B2 (en) 2004-12-23 2008-02-12 International Flavors & Fragrances Inc. Methylene dioxy octahydroindene derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773836A (en) * 1969-08-18 1973-11-20 Int Flavors & Fragrances Inc Indanone derivatives and processes for producing same

Also Published As

Publication number Publication date
JPS5012065A (fr) 1975-02-07
FR2228045A1 (fr) 1974-11-29
NL7405127A (fr) 1974-10-18
GB1459518A (en) 1976-12-22
CH582117A5 (fr) 1976-11-30
US3911027A (en) 1975-10-07
DE2416787A1 (de) 1974-10-17

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Legal Events

Date Code Title Description
ST Notification of lapse