SE8204867D0 - PROCEDURE FOR PREPARING A SECOND ALLYLIC ALCOHOL USING FROM AN ISOMER TERTIER ALLYLIC ALCOHOL THROUGH 1,3-TRANSPOSITION OF THE ACID FUNCTION IN THE TERTIERA ALYLIC ALCOHOL, INTERMEDIATE PRODUCTS FOR - Google Patents

PROCEDURE FOR PREPARING A SECOND ALLYLIC ALCOHOL USING FROM AN ISOMER TERTIER ALLYLIC ALCOHOL THROUGH 1,3-TRANSPOSITION OF THE ACID FUNCTION IN THE TERTIERA ALYLIC ALCOHOL, INTERMEDIATE PRODUCTS FOR

Info

Publication number
SE8204867D0
SE8204867D0 SE8204867A SE8204867A SE8204867D0 SE 8204867 D0 SE8204867 D0 SE 8204867D0 SE 8204867 A SE8204867 A SE 8204867A SE 8204867 A SE8204867 A SE 8204867A SE 8204867 D0 SE8204867 D0 SE 8204867D0
Authority
SE
Sweden
Prior art keywords
alcohol
allylic
allylic alcohol
tertiera
tertier
Prior art date
Application number
SE8204867A
Other languages
Swedish (sv)
Inventor
P Beckstrom
F Bjorkling
H-E Hogberg
T Norin
Original Assignee
P Beckstrom
F Bjorkling
Hogberg H E
T Norin
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 P Beckstrom, F Bjorkling, Hogberg H E, T Norin filed Critical P Beckstrom
Priority to SE8204867A priority Critical patent/SE8204867D0/en
Publication of SE8204867D0 publication Critical patent/SE8204867D0/en
Priority to PCT/SE1983/000290 priority patent/WO1984000954A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • 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
    • C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C33/00—Unsaturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C33/02—Acyclic alcohols with carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
    • C07C35/20—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a seven or eight-membered rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • 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
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered

Landscapes

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

Abstract

A method for the preparation of secondary allylic esters or alcohols by allylic rearrangement of the corresponding isomeric tertiary allylic alcohol. The rearrangement is catalyzed by an acid and is carried out in the presence of a carboxylic acid. The free secondary alcohol can be obtained from the ester, formed at the rearrangement, by conventional hydrolysis, transesterification or reduction. The method is particularly suitable for the preparation of pheromones and fragrance substances. A preferred embodiment of the invention concerns the preparation of ipsdienol.
SE8204867A 1982-08-25 1982-08-25 PROCEDURE FOR PREPARING A SECOND ALLYLIC ALCOHOL USING FROM AN ISOMER TERTIER ALLYLIC ALCOHOL THROUGH 1,3-TRANSPOSITION OF THE ACID FUNCTION IN THE TERTIERA ALYLIC ALCOHOL, INTERMEDIATE PRODUCTS FOR SE8204867D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8204867A SE8204867D0 (en) 1982-08-25 1982-08-25 PROCEDURE FOR PREPARING A SECOND ALLYLIC ALCOHOL USING FROM AN ISOMER TERTIER ALLYLIC ALCOHOL THROUGH 1,3-TRANSPOSITION OF THE ACID FUNCTION IN THE TERTIERA ALYLIC ALCOHOL, INTERMEDIATE PRODUCTS FOR
PCT/SE1983/000290 WO1984000954A1 (en) 1982-08-25 1983-08-16 A method for the preparation of a secondary allylic ester or alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8204867A SE8204867D0 (en) 1982-08-25 1982-08-25 PROCEDURE FOR PREPARING A SECOND ALLYLIC ALCOHOL USING FROM AN ISOMER TERTIER ALLYLIC ALCOHOL THROUGH 1,3-TRANSPOSITION OF THE ACID FUNCTION IN THE TERTIERA ALYLIC ALCOHOL, INTERMEDIATE PRODUCTS FOR

Publications (1)

Publication Number Publication Date
SE8204867D0 true SE8204867D0 (en) 1982-08-25

Family

ID=20347622

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8204867A SE8204867D0 (en) 1982-08-25 1982-08-25 PROCEDURE FOR PREPARING A SECOND ALLYLIC ALCOHOL USING FROM AN ISOMER TERTIER ALLYLIC ALCOHOL THROUGH 1,3-TRANSPOSITION OF THE ACID FUNCTION IN THE TERTIERA ALYLIC ALCOHOL, INTERMEDIATE PRODUCTS FOR

Country Status (2)

Country Link
SE (1) SE8204867D0 (en)
WO (1) WO1984000954A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624438A1 (en) * 1986-07-19 1988-01-28 Basf Ag METHOD FOR PRODUCING 1-ACETOXY-2,4-HEXADIEN

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894040A (en) * 1953-09-28 1959-07-07 Glidden Co Isomerization of terpenic alcohols
CH507653A (en) * 1966-09-15 1971-05-31 Zoecon Corp Insecticidal and ovicidal derivs. of long chain hydrocarbons
US3927076A (en) * 1973-12-26 1975-12-16 Research Corp Method of rearranging tertiary vinyl carbinols
US3960971A (en) * 1974-03-13 1976-06-01 General Electric Company Process for preparing allylic alcohols
DE2432235C2 (en) * 1974-07-05 1984-07-19 Basf Ag, 6700 Ludwigshafen Process for the preparation of lavandulol, its esters and 3,5,5-trimethyl-hepta-1,6-dien-3-ol
CH617649A5 (en) * 1976-11-12 1980-06-13 Firmenich & Cie
US4254291A (en) * 1979-08-22 1981-03-03 Scm Corporation Allylic rearrangement process

Also Published As

Publication number Publication date
WO1984000954A1 (en) 1984-03-15

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