DK135682B - Process for the preparation of vitamin A alkanoyl esters. - Google Patents

Process for the preparation of vitamin A alkanoyl esters.

Info

Publication number
DK135682B
DK135682B DK603670AA DK603670A DK135682B DK 135682 B DK135682 B DK 135682B DK 603670A A DK603670A A DK 603670AA DK 603670 A DK603670 A DK 603670A DK 135682 B DK135682 B DK 135682B
Authority
DK
Denmark
Prior art keywords
vitamin
preparation
alkanoyl esters
alkanoyl
esters
Prior art date
Application number
DK603670AA
Other languages
Danish (da)
Other versions
DK135682C (en
Inventor
Marcel Weinstock
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 DK135682B publication Critical patent/DK135682B/en
Application granted granted Critical
Publication of DK135682C publication Critical patent/DK135682C/da

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
    • C07C403/12—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • 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)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK603670AA 1969-12-04 1970-11-26 Process for the preparation of vitamin A alkanoyl esters. DK135682B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB59235/69A GB1277608A (en) 1969-12-04 1969-12-04 A process for the manufacture of vitamin-a esters

Publications (2)

Publication Number Publication Date
DK135682B true DK135682B (en) 1977-06-06
DK135682C DK135682C (en) 1977-11-28

Family

ID=10483353

Family Applications (1)

Application Number Title Priority Date Filing Date
DK603670AA DK135682B (en) 1969-12-04 1970-11-26 Process for the preparation of vitamin A alkanoyl esters.

Country Status (10)

Country Link
JP (1) JPS4825183B1 (en)
BE (1) BE759800A (en)
CH (1) CH534676A (en)
DE (1) DE2056563A1 (en)
DK (1) DK135682B (en)
FR (1) FR2099034A5 (en)
GB (1) GB1277608A (en)
NL (1) NL7016575A (en)
SE (1) SE373132B (en)
SU (1) SU374822A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110903190B (en) * 2019-12-09 2022-07-12 万华化学集团股份有限公司 Preparation method of vitamin A and vitamin A ester

Also Published As

Publication number Publication date
DE2056563A1 (en) 1971-06-09
CH534676A (en) 1973-03-15
SE373132B (en) 1975-01-27
SU374822A3 (en) 1973-03-20
NL7016575A (en) 1971-06-08
DK135682C (en) 1977-11-28
JPS4825183B1 (en) 1973-07-26
GB1277608A (en) 1972-06-14
FR2099034A5 (en) 1972-03-10
BE759800A (en) 1971-06-03

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