CA1084950A - Process for the preparation of ipsdienol - Google Patents

Process for the preparation of ipsdienol

Info

Publication number
CA1084950A
CA1084950A CA290,583A CA290583A CA1084950A CA 1084950 A CA1084950 A CA 1084950A CA 290583 A CA290583 A CA 290583A CA 1084950 A CA1084950 A CA 1084950A
Authority
CA
Canada
Prior art keywords
formula
isoverbenol
dien
methylene
methyl
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
CA290,583A
Other languages
English (en)
French (fr)
Inventor
Gunther Ohloff
Wolfgang K. Giersch
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.)
Firmenich SA
Original Assignee
Firmenich SA
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 Firmenich SA filed Critical Firmenich SA
Application granted granted Critical
Publication of CA1084950A publication Critical patent/CA1084950A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00—Systems containing two condensed rings
    • C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Steroid Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA290,583A 1976-11-12 1977-11-10 Process for the preparation of ipsdienol Expired CA1084950A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1426376A CH617649A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-11-12 1976-11-12
CH14263/76 1976-11-12

Publications (1)

Publication Number Publication Date
CA1084950A true CA1084950A (en) 1980-09-02

Family

ID=4399382

Family Applications (1)

Application Number Title Priority Date Filing Date
CA290,583A Expired CA1084950A (en) 1976-11-12 1977-11-10 Process for the preparation of ipsdienol

Country Status (6)

Country Link
US (1) US4157451A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1084950A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH617649A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2750604A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO773875L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE442631B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542975A (en) * 1976-11-01 1979-03-28 Shell Int Research Unsaturated alcohols and esters
SE8204867D0 (sv) * 1982-08-25 1982-08-25 P Beckstrom Forfarande for framstellning av en sekunder allylisk alkohol utgaende fran en isomer tertier allylisk alkohol genom 1,3-transposition av syrefunktionen i den tertiera allyliska alkoholen, mellanprodukter for framstellni
IT1312537B1 (it) * 1999-04-16 2002-04-22 Euphar Group Srl Derivati del (-)- verbenone.
WO2017093749A1 (en) * 2015-12-04 2017-06-08 E-Therapeutics Plc Process for the preparation of 3-substituted cannabinoid compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240821A (en) * 1966-03-15 Process for the production of linalgol
US2972632A (en) * 1953-04-14 1961-02-21 Glidden Co Conversion of verbenol to monocyclic and acyclic compounds
US2972633A (en) * 1957-07-03 1961-02-21 Glidden Co Conversion of a pinane alcohol
GB1019649A (en) * 1963-11-21 1966-02-09 Cocker Chemical Co Ltd Improvements in and relating to the production of linalool

Also Published As

Publication number Publication date
NO773875L (no) 1978-05-16
CH617649A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-13
SE442631B (sv) 1986-01-20
DE2750604A1 (de) 1978-05-24
US4157451A (en) 1979-06-05
DE2750604C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-08-06
SE7712742L (sv) 1978-05-13

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