FR2230608A1 - Squalene-type hydrocarbons prodn - by dimerising substd. butadienes with catalyst inters for medicinals, cosmetics - Google Patents

Squalene-type hydrocarbons prodn - by dimerising substd. butadienes with catalyst inters for medicinals, cosmetics

Info

Publication number
FR2230608A1
FR2230608A1 FR7319191A FR7319191A FR2230608A1 FR 2230608 A1 FR2230608 A1 FR 2230608A1 FR 7319191 A FR7319191 A FR 7319191A FR 7319191 A FR7319191 A FR 7319191A FR 2230608 A1 FR2230608 A1 FR 2230608A1
Authority
FR
France
Prior art keywords
dimerising
catalyst
inters
medicinals
butadienes
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.)
Granted
Application number
FR7319191A
Other languages
French (fr)
Other versions
FR2230608B1 (en
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.)
Takasago International Corp
Original Assignee
Takasago Perfumery Industry Co
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 Takasago Perfumery Industry Co filed Critical Takasago Perfumery Industry Co
Priority to FR7319191A priority Critical patent/FR2230608A1/en
Publication of FR2230608A1 publication Critical patent/FR2230608A1/en
Application granted granted Critical
Publication of FR2230608B1 publication Critical patent/FR2230608B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/21—Alkatrienes; Alkatetraenes; Other alkapolyenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/38—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes
    • C07C2/40—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of dienes or alkynes of conjugated dienes
    • C07C2/403—Catalytic processes
    • C07C2/406—Catalytic processes with hydrides or organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/06—Halogens; Compounds thereof
    • C07C2527/128—Compounds comprising a halogen and an iron group metal or a platinum group metal
    • C07C2527/13—Platinum group metals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/24—Nitrogen compounds
    • C07C2527/25—Nitrates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/24—Nitrogen compounds
    • C07C2527/26—Cyanides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/22—Organic complexes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • C07C2531/24—Phosphines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Cpds. (I) are prepd. by dimerising (II) in the presence of a catalyst system consisting of a Pd cpd., a ligand MR'3 (where M is P or As and R' is a (un)satd. aliphatic or aromatic gp.), and a strong alkaline agent, in an alcohol in the presence of a cpd. having ether bond(s). In these formulae, R is a (un)satd. hydrocarbon gp. Pref. (I; R = Me) is produced by reacting a mixt. of PdCl2, Ph3P, NaOPh, isoprene, i-PrOH and i-Pr ether, under N2, in a sealed vessel at 50 degrees for 10 hrs.
FR7319191A 1973-05-25 1973-05-25 Squalene-type hydrocarbons prodn - by dimerising substd. butadienes with catalyst inters for medicinals, cosmetics Granted FR2230608A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7319191A FR2230608A1 (en) 1973-05-25 1973-05-25 Squalene-type hydrocarbons prodn - by dimerising substd. butadienes with catalyst inters for medicinals, cosmetics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7319191A FR2230608A1 (en) 1973-05-25 1973-05-25 Squalene-type hydrocarbons prodn - by dimerising substd. butadienes with catalyst inters for medicinals, cosmetics

Publications (2)

Publication Number Publication Date
FR2230608A1 true FR2230608A1 (en) 1974-12-20
FR2230608B1 FR2230608B1 (en) 1977-02-18

Family

ID=9120044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7319191A Granted FR2230608A1 (en) 1973-05-25 1973-05-25 Squalene-type hydrocarbons prodn - by dimerising substd. butadienes with catalyst inters for medicinals, cosmetics

Country Status (1)

Country Link
FR (1) FR2230608A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2230608B1 (en) 1977-02-18

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