CH475932A - Process for the preparation of hydrindacene compounds - Google Patents

Process for the preparation of hydrindacene compounds

Info

Publication number
CH475932A
CH475932A CH553765A CH553765A CH475932A CH 475932 A CH475932 A CH 475932A CH 553765 A CH553765 A CH 553765A CH 553765 A CH553765 A CH 553765A CH 475932 A CH475932 A CH 475932A
Authority
CH
Switzerland
Prior art keywords
hydrindacene
compounds
preparation
hydrindacene compounds
Prior art date
Application number
CH553765A
Other languages
German (de)
Inventor
Theodore Theimer Ernst
Herbert Blumenthal Jack
Original Assignee
Int Flavors & 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 US175083A external-priority patent/US3244751A/en
Application filed by Int Flavors & Fragrances Inc filed Critical Int Flavors & Fragrances Inc
Priority to FR14037A priority Critical patent/FR1440783A/en
Priority to DE19651543064 priority patent/DE1543064B1/en
Priority to NL6505061A priority patent/NL127068C/xx
Priority to CH553765A priority patent/CH475932A/en
Priority to GB2969/66A priority patent/GB1049620A/en
Priority to GB1687165A priority patent/GB1047364A/en
Publication of CH475932A publication Critical patent/CH475932A/en

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
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/325—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom
    • C07C1/326—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen the hetero-atom being a metal atom the hetero-atom being a magnesium atom
    • 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
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
    • C07C13/553—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered with an indacene or hydrogenated indacene ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/782—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic
    • C07C49/792—Ketones containing a keto group bound to a six-membered aromatic ring polycyclic containing rings other than six-membered aromatic rings
    • 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
    • C07C5/29—Rearrangement of carbon atoms in the hydrocarbon skeleton changing the number of carbon atoms in a ring while maintaining the number of rings
    • 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
    • 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
CH553765A 1962-02-23 1965-04-21 Process for the preparation of hydrindacene compounds CH475932A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR14037A FR1440783A (en) 1962-02-23 1965-04-21 Hydrindacene compounds, intermediates of their synthesis and process for their preparation
DE19651543064 DE1543064B1 (en) 1962-02-23 1965-04-21 4-acetyl-1,1,6,6-tetramethyl-ashydrindacene, its manufacture and use as a musk fragrance
NL6505061A NL127068C (en) 1962-02-23 1965-04-21
CH553765A CH475932A (en) 1962-02-23 1965-04-21 Process for the preparation of hydrindacene compounds
GB2969/66A GB1049620A (en) 1962-02-23 1965-04-21 m-bis-(3-methyl-3-butenyl)-benzene and process for its preparation
GB1687165A GB1047364A (en) 1962-02-23 1965-04-21

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US175083A US3244751A (en) 1962-02-23 1962-02-23 Hydrindacene compounds
DEJ0027962 1965-04-21
FR14037A FR1440783A (en) 1962-02-23 1965-04-21 Hydrindacene compounds, intermediates of their synthesis and process for their preparation
NL6505061A NL127068C (en) 1962-02-23 1965-04-21
CH553765A CH475932A (en) 1962-02-23 1965-04-21 Process for the preparation of hydrindacene compounds
GB2969/66A GB1049620A (en) 1962-02-23 1965-04-21 m-bis-(3-methyl-3-butenyl)-benzene and process for its preparation
GB1687165A GB1047364A (en) 1962-02-23 1965-04-21

Publications (1)

Publication Number Publication Date
CH475932A true CH475932A (en) 1969-07-31

Family

ID=27561107

Family Applications (1)

Application Number Title Priority Date Filing Date
CH553765A CH475932A (en) 1962-02-23 1965-04-21 Process for the preparation of hydrindacene compounds

Country Status (5)

Country Link
CH (1) CH475932A (en)
DE (1) DE1543064B1 (en)
FR (1) FR1440783A (en)
GB (2) GB1049620A (en)
NL (1) NL127068C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4885274A (en) * 1987-03-05 1989-12-05 Takasago Perfumery Co., Ltd. Perfume composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848512A (en) * 1955-10-10 1958-08-19 Universal Oil Prod Co Preparation of hydrindacenes
NL128786C (en) * 1963-09-09
GB1101028A (en) * 1964-09-28 1968-01-31 Givaudan & Cie Sa Tricyclic compounds

Also Published As

Publication number Publication date
DE1543064B1 (en) 1971-06-03
NL6505061A (en) 1966-10-24
FR1440783A (en) 1966-06-03
GB1049620A (en) 1966-11-30
GB1047364A (en) 1966-11-02
NL127068C (en) 1966-10-24

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Legal Events

Date Code Title Description
PL Patent ceased