AT245739B - Verfahren zur Herstellung von Vitamin A-Aldehyd - Google Patents

Verfahren zur Herstellung von Vitamin A-Aldehyd

Info

Publication number
AT245739B
AT245739B AT477661A AT477661A AT245739B AT 245739 B AT245739 B AT 245739B AT 477661 A AT477661 A AT 477661A AT 477661 A AT477661 A AT 477661A AT 245739 B AT245739 B AT 245739B
Authority
AT
Austria
Prior art keywords
aldehyde
vitamin
production
Prior art date
Application number
AT477661A
Other languages
English (en)
Inventor
Karl Dr Eiter
Ernst Dr Truscheit
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT245739B publication Critical patent/AT245739B/de

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
    • C07C403/10—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 etherified hydroxy groups
    • 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
    • C07C403/02—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 containing only carbon and hydrogen atoms
    • 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
    • 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
    • C07C403/12—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 esterified hydroxy groups
    • 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
    • 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)
AT477661A 1959-12-21 1960-12-19 Verfahren zur Herstellung von Vitamin A-Aldehyd AT245739B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF30143A DE1110156B (de) 1959-12-21 1959-12-21 Verfahren zur Herstellung von 6-[2',6',6'-Trimethylcyclohexen-(1')-yl]-4-methylhexadien-(3,5)-in-(1)

Publications (1)

Publication Number Publication Date
AT245739B true AT245739B (de) 1966-03-10

Family

ID=7093621

Family Applications (2)

Application Number Title Priority Date Filing Date
AT947060A AT244512B (de) 1959-12-21 1960-12-19 Verfahren zur Herstellung von neuem 6-[2', 6',6'-Trimethylcyclohexen-(1')-yl]-4-methylhexadien-(3, 5)-in-(1)
AT477661A AT245739B (de) 1959-12-21 1960-12-19 Verfahren zur Herstellung von Vitamin A-Aldehyd

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT947060A AT244512B (de) 1959-12-21 1960-12-19 Verfahren zur Herstellung von neuem 6-[2', 6',6'-Trimethylcyclohexen-(1')-yl]-4-methylhexadien-(3, 5)-in-(1)

Country Status (6)

Country Link
AT (2) AT244512B (de)
BE (1) BE598290A (de)
CH (1) CH420125A (de)
DE (1) DE1110156B (de)
DK (1) DK104563C (de)
GB (1) GB899991A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1028118B (de) * 1951-09-11 1958-04-17 Eastman Kodak Co Verfahren zur Herstellung von Vitamin A-aldehyd, -alkohol bzw. dessen Estern
DE1059445B (de) * 1951-09-11 1959-06-18 Eastman Kodak Co Verfahren zur synthetischen Herstellung von Vitamin A-aldehyd, -alkohol bzw. dessen Estern
DE1076681B (de) 1951-09-11 1960-03-03 Eastman Kodak Co Verfahren zur Herstellung von Vitamin A-aldehyd

Also Published As

Publication number Publication date
DK104563C (da) 1966-06-06
BE598290A (fr) 1961-06-19
DE1110156B (de) 1961-07-06
CH420125A (de) 1966-09-15
GB899991A (en) 1962-06-27
AT244512B (de) 1966-01-10

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