BE585463A - Process for the preparation of unsaturated cyclic ketones. - Google Patents

Process for the preparation of unsaturated cyclic ketones.

Info

Publication number
BE585463A
BE585463A BE585463A BE585463A BE585463A BE 585463 A BE585463 A BE 585463A BE 585463 A BE585463 A BE 585463A BE 585463 A BE585463 A BE 585463A BE 585463 A BE585463 A BE 585463A
Authority
BE
Belgium
Prior art keywords
preparation
unsaturated cyclic
cyclic ketones
ketones
unsaturated
Prior art date
Application number
BE585463A
Other languages
French (fr)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of BE585463A publication Critical patent/BE585463A/en

Links

Classifications

    • 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
    • C07C403/14—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 doubly-bound oxygen atoms
    • C07C403/16—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 doubly-bound oxygen atoms not being part of —CHO groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE585463A 1958-12-17 1959-12-09 Process for the preparation of unsaturated cyclic ketones. BE585463A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6741158A CH376495A (en) 1958-12-17 1958-12-17 Process for the preparation of unsaturated cyclic ketones

Publications (1)

Publication Number Publication Date
BE585463A true BE585463A (en) 1960-06-09

Family

ID=4527935

Family Applications (1)

Application Number Title Priority Date Filing Date
BE585463A BE585463A (en) 1958-12-17 1959-12-09 Process for the preparation of unsaturated cyclic ketones.

Country Status (2)

Country Link
BE (1) BE585463A (en)
CH (1) CH376495A (en)

Also Published As

Publication number Publication date
CH376495A (en) 1964-04-15

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