FR2193808B1 - - Google Patents

Info

Publication number
FR2193808B1
FR2193808B1 FR7326513A FR7326513A FR2193808B1 FR 2193808 B1 FR2193808 B1 FR 2193808B1 FR 7326513 A FR7326513 A FR 7326513A FR 7326513 A FR7326513 A FR 7326513A FR 2193808 B1 FR2193808 B1 FR 2193808B1
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
FR7326513A
Other languages
French (fr)
Other versions
FR2193808A1 (id
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.)
Naarden International NV
Original Assignee
Naarden International NV
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 Naarden International NV filed Critical Naarden International NV
Publication of FR2193808A1 publication Critical patent/FR2193808A1/fr
Application granted granted Critical
Publication of FR2193808B1 publication Critical patent/FR2193808B1/fr
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
    • C11B9/0042—Essential oils; Perfumes compounds containing condensed hydrocarbon rings
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/28—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of CHx-moieties
    • 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

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)
FR7326513A 1972-07-20 1973-07-19 Expired FR2193808B1 (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3396072A GB1434035A (en) 1972-07-20 1972-07-20 Process for the preparation of sesquiterpene ketones

Publications (2)

Publication Number Publication Date
FR2193808A1 FR2193808A1 (id) 1974-02-22
FR2193808B1 true FR2193808B1 (id) 1977-08-12

Family

ID=10359605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326513A Expired FR2193808B1 (id) 1972-07-20 1973-07-19

Country Status (8)

Country Link
US (1) US3887622A (id)
JP (1) JPS5735170B2 (id)
CH (1) CH582121A5 (id)
DE (1) DE2336798A1 (id)
FR (1) FR2193808B1 (id)
GB (1) GB1434035A (id)
IN (1) IN138032B (id)
NL (1) NL154493B (id)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1519443A (en) * 1974-08-09 1978-07-26 Bush Boake Allen Ltd Isolongifolene derivatives
DE4138732A1 (de) * 1991-11-19 1993-05-27 Dragoco Gerberding Co Gmbh Cyclische isolongifolanon-ketale, ihre herstellung und ihre verwendung
EP0810986B1 (fr) * 1995-12-18 1999-09-15 Firmenich Sa Procede pour la preparation de la nootkatone
ES2651501T3 (es) 2012-03-27 2018-01-26 International Flavors & Fragrances Inc. Nuevos derivados de pirimidina y su uso en composiciones de perfume
CN111499502B (zh) * 2020-05-15 2021-06-22 南京林业大学 一种罗汉柏木烷酮的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2555927A (en) * 1949-05-25 1951-06-05 Phillips Petroleum Co Hydroxylation of unsaturated compounds
GB1256535A (id) * 1968-09-27 1971-12-08
US3718698A (en) * 1969-11-24 1973-02-27 Int Flavors & Fragrances Inc Isolongifolene processes and product

Also Published As

Publication number Publication date
JPS5735170B2 (id) 1982-07-27
NL7309628A (id) 1974-01-22
US3887622A (en) 1975-06-03
CH582121A5 (id) 1976-11-30
FR2193808A1 (id) 1974-02-22
DE2336798A1 (de) 1974-01-31
JPS4980057A (id) 1974-08-02
GB1434035A (en) 1976-04-28
IN138032B (id) 1975-11-22
NL154493B (nl) 1977-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse