DK114477B - Process for the preparation of 5- (1-hydroxy-4-oxo-2-cyclohexen-1-yl) -2,4-pentadienoic acids or esters or salts thereof. - Google Patents

Process for the preparation of 5- (1-hydroxy-4-oxo-2-cyclohexen-1-yl) -2,4-pentadienoic acids or esters or salts thereof.

Info

Publication number
DK114477B
DK114477B DK189366AA DK189366A DK114477B DK 114477 B DK114477 B DK 114477B DK 189366A A DK189366A A DK 189366AA DK 189366 A DK189366 A DK 189366A DK 114477 B DK114477 B DK 114477B
Authority
DK
Denmark
Prior art keywords
cyclohexen
oxo
hydroxy
esters
salts
Prior art date
Application number
DK189366AA
Other languages
Danish (da)
Inventor
Int Res Maatschappij Nv Shell
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of DK114477B publication Critical patent/DK114477B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/08—Bridged systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/20—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by carboxyl groups or halides, anhydrides, or (thio)esters thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
DK189366AA 1965-04-14 1966-04-13 Process for the preparation of 5- (1-hydroxy-4-oxo-2-cyclohexen-1-yl) -2,4-pentadienoic acids or esters or salts thereof. DK114477B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15930/65A GB1073882A (en) 1965-04-14 1965-04-14 Process for the preparation of biologically active 2,4-pentadienoic acid derivatives

Publications (1)

Publication Number Publication Date
DK114477B true DK114477B (en) 1969-07-07

Family

ID=10068115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK189366AA DK114477B (en) 1965-04-14 1966-04-13 Process for the preparation of 5- (1-hydroxy-4-oxo-2-cyclohexen-1-yl) -2,4-pentadienoic acids or esters or salts thereof.

Country Status (11)

Country Link
BE (1) BE679383A (en)
BR (1) BR6678653D0 (en)
CH (1) CH476666A (en)
DE (1) DE1593354C3 (en)
DK (1) DK114477B (en)
ES (1) ES325387A1 (en)
FR (1) FR1475463A (en)
GB (1) GB1073882A (en)
IL (1) IL25568A (en)
NL (1) NL6604832A (en)
SE (1) SE330012B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607749D0 (en) * 1986-03-27 1986-04-30 Hetherington A M Compounds & pharmaceutical preparations
JP2855801B2 (en) * 1990-06-26 1999-02-10 東レ株式会社 Flowering inhibitor

Also Published As

Publication number Publication date
GB1073882A (en) 1967-06-28
IL25568A (en) 1969-11-30
NL6604832A (en) 1966-10-17
SE330012B (en) 1970-11-02
FR1475463A (en) 1967-03-31
BE679383A (en) 1966-10-12
BR6678653D0 (en) 1973-09-20
CH476666A (en) 1969-08-15
ES325387A1 (en) 1967-05-01
DE1593354B2 (en) 1975-02-13
DE1593354A1 (en) 1971-02-25
DE1593354C3 (en) 1975-09-25

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