FR1024521A - Nouvelle cétone non saturée et son procédé de préparation - Google Patents

Nouvelle cétone non saturée et son procédé de préparation

Info

Publication number
FR1024521A
FR1024521A FR1024521DA FR1024521A FR 1024521 A FR1024521 A FR 1024521A FR 1024521D A FR1024521D A FR 1024521DA FR 1024521 A FR1024521 A FR 1024521A
Authority
FR
France
Prior art keywords
preparation process
unsaturated ketone
new unsaturated
new
ketone
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
Other languages
English (en)
French (fr)
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.)
Glaxo Laboratories Ltd
Original Assignee
Glaxo Laboratories Ltd
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 Glaxo Laboratories Ltd filed Critical Glaxo Laboratories Ltd
Application granted granted Critical
Publication of FR1024521A publication Critical patent/FR1024521A/fr
Expired legal-status Critical Current

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
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1024521D 1949-09-13 1950-09-12 Nouvelle cétone non saturée et son procédé de préparation Expired FR1024521A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB293693X 1949-09-13

Publications (1)

Publication Number Publication Date
FR1024521A true FR1024521A (fr) 1953-04-02

Family

ID=10290438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1024521D Expired FR1024521A (fr) 1949-09-13 1950-09-12 Nouvelle cétone non saturée et son procédé de préparation

Country Status (3)

Country Link
CH (1) CH293693A (de)
FR (1) FR1024521A (de)
GB (1) GB674089A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE946895C (de) * 1953-07-07 1956-08-09 Hoffmann La Roche Verfahren zur Herstellung des 8-[2', 6', 6'-Trimethylcyclohexen-(1')-yl]-2, 6-dimethyloktatrien-(2, 4, 6)-als-(1)

Also Published As

Publication number Publication date
GB674089A (en) 1952-06-18
CH293693A (de) 1953-10-15

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