FR2018779A1 - - Google Patents

Info

Publication number
FR2018779A1
FR2018779A1 FR6932578A FR6932578A FR2018779A1 FR 2018779 A1 FR2018779 A1 FR 2018779A1 FR 6932578 A FR6932578 A FR 6932578A FR 6932578 A FR6932578 A FR 6932578A FR 2018779 A1 FR2018779 A1 FR 2018779A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6932578A
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.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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
Priority claimed from DE19681793479 external-priority patent/DE1793479C3/de
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of FR2018779A1 publication Critical patent/FR2018779A1/fr
Withdrawn legal-status Critical Current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
    • C07C403/06—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 singly-bound oxygen atoms
    • C07C403/08—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 singly-bound oxygen atoms by hydroxy 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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR6932578A 1968-09-24 1969-09-24 Withdrawn FR2018779A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681793479 DE1793479C3 (de) 1968-09-24 Verfahren zur kontinuierlichen Herstellung von Axerophthol

Publications (1)

Publication Number Publication Date
FR2018779A1 true FR2018779A1 (fr) 1970-06-26

Family

ID=5707722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932578A Withdrawn FR2018779A1 (fr) 1968-09-24 1969-09-24

Country Status (4)

Country Link
US (1) US3681466A (fr)
CH (1) CH519493A (fr)
FR (1) FR2018779A1 (fr)
GB (1) GB1273368A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE844596C (de) * 1947-01-30 1952-07-21 Hoffmann La Roche Verfahren zur Herstellung von Pentaenen (Vitamin A und dessen Ester)
US2920103A (en) * 1958-01-24 1960-01-05 Ortho Pharma Corp 11-monocis isomer of vitamin a
DE1117111B (de) * 1960-04-16 1961-11-16 Basf Ag Verfahren zur Herstellung von Vitamin A-alkohol

Also Published As

Publication number Publication date
GB1273368A (en) 1972-05-10
DE1793479B2 (de) 1975-06-12
DE1793479A1 (de) 1972-03-02
CH519493A (de) 1972-02-29
US3681466A (en) 1972-08-01

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Legal Events

Date Code Title Description
ST Notification of lapse