FR1450498A - 7-acetyl-2a, 3, 4, 5-tetrahydro-1, 1, 5, 5-tetramethyl-acenaphthene and synthetic intermediates, and processes for their preparation and use - Google Patents

7-acetyl-2a, 3, 4, 5-tetrahydro-1, 1, 5, 5-tetramethyl-acenaphthene and synthetic intermediates, and processes for their preparation and use

Info

Publication number
FR1450498A
FR1450498A FR14038A FR14038A FR1450498A FR 1450498 A FR1450498 A FR 1450498A FR 14038 A FR14038 A FR 14038A FR 14038 A FR14038 A FR 14038A FR 1450498 A FR1450498 A FR 1450498A
Authority
FR
France
Prior art keywords
acenaphthene
tetrahydro
tetramethyl
acetyl
processes
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
FR14038A
Other languages
French (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.)
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
Priority claimed from US323593A external-priority patent/US3400159A/en
Application filed by International Flavors and Fragrances Inc filed Critical International Flavors and Fragrances Inc
Priority to FR14038A priority Critical patent/FR1450498A/en
Application granted granted Critical
Publication of FR1450498A publication Critical patent/FR1450498A/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
    • C11B9/0042—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
    • C11B9/0053—Essential oils; Perfumes compounds containing condensed hydrocarbon rings containing only two condensed rings the condensed rings sharing two common C atoms both rings being six-membered
    • 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
    • C07C13/47—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing ten carbon atoms
    • C07C13/48—Completely or partially hydrogenated naphthalenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/31—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of 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
    • 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
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/02—Systems containing two condensed rings the rings having only two atoms in common
    • C07C2602/04—One of the condensed rings being a six-membered aromatic ring
    • C07C2602/10—One of the condensed rings being a six-membered aromatic ring the other ring being six-membered, e.g. tetraline
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/20—Acenaphthenes; Hydrogenated acenaphthenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/30—Ortho- or ortho- and peri-condensed systems containing three rings containing seven-membered rings
    • C07C2603/32—Dibenzocycloheptenes; Hydrogenated dibenzocycloheptenes

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)
FR14038A 1963-11-14 1965-04-21 7-acetyl-2a, 3, 4, 5-tetrahydro-1, 1, 5, 5-tetramethyl-acenaphthene and synthetic intermediates, and processes for their preparation and use Expired FR1450498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR14038A FR1450498A (en) 1963-11-14 1965-04-21 7-acetyl-2a, 3, 4, 5-tetrahydro-1, 1, 5, 5-tetramethyl-acenaphthene and synthetic intermediates, and processes for their preparation and use

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US323593A US3400159A (en) 1963-11-14 1963-11-14 Novel musk-like subistituted acenaphthenes and process
FR14038A FR1450498A (en) 1963-11-14 1965-04-21 7-acetyl-2a, 3, 4, 5-tetrahydro-1, 1, 5, 5-tetramethyl-acenaphthene and synthetic intermediates, and processes for their preparation and use
DEJ0027963 1965-04-21

Publications (1)

Publication Number Publication Date
FR1450498A true FR1450498A (en) 1966-06-24

Family

ID=27211088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR14038A Expired FR1450498A (en) 1963-11-14 1965-04-21 7-acetyl-2a, 3, 4, 5-tetrahydro-1, 1, 5, 5-tetramethyl-acenaphthene and synthetic intermediates, and processes for their preparation and use

Country Status (1)

Country Link
FR (1) FR1450498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405427A2 (en) * 1989-06-30 1991-01-02 Firmenich Sa Aromatic compounds, process for their preparation and their use as perfuming ingredients

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405427A2 (en) * 1989-06-30 1991-01-02 Firmenich Sa Aromatic compounds, process for their preparation and their use as perfuming ingredients
EP0405427A3 (en) * 1989-06-30 1991-12-11 Firmenich & Cie Aromatic compounds, process for their preparation and their use as perfuming ingredients

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