DE3565540D1 - Tocopherol derivatives, their preparation and use - Google Patents

Tocopherol derivatives, their preparation and use

Info

Publication number
DE3565540D1
DE3565540D1 DE8585401817T DE3565540T DE3565540D1 DE 3565540 D1 DE3565540 D1 DE 3565540D1 DE 8585401817 T DE8585401817 T DE 8585401817T DE 3565540 T DE3565540 T DE 3565540T DE 3565540 D1 DE3565540 D1 DE 3565540D1
Authority
DE
Germany
Prior art keywords
preparation
tocopherol derivatives
tocopherol
derivatives
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
DE8585401817T
Other languages
English (en)
Inventor
Pierre Chabardes
Michel Mulhauser
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.)
Rhone Poulenc Sante SA
Original Assignee
Rhone Poulenc Sante SA
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 FR8414426A external-priority patent/FR2570372B1/fr
Priority claimed from FR8503843A external-priority patent/FR2578844B1/fr
Application filed by Rhone Poulenc Sante SA filed Critical Rhone Poulenc Sante SA
Application granted granted Critical
Publication of DE3565540D1 publication Critical patent/DE3565540D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/70—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with two hydrocarbon radicals attached in position 2 and elements other than carbon and hydrogen in position 6
    • C07D311/72—3,4-Dihydro derivatives having in position 2 at least one methyl radical and in position 6 one oxygen atom, e.g. tocopherols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nutrition Science (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (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)
  • Cosmetics (AREA)
DE8585401817T 1984-09-20 1985-09-19 Tocopherol derivatives, their preparation and use Expired DE3565540D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8414426A FR2570372B1 (fr) 1984-09-20 1984-09-20 Tetrachloro-1,7,11,15 tetramethyl-3,7,11,15 hexadecene-2, sa preparation et son emploi
FR8503843A FR2578844B1 (fr) 1985-03-15 1985-03-15 Derives du tocopherol, leur preparation et leur emploi

Publications (1)

Publication Number Publication Date
DE3565540D1 true DE3565540D1 (en) 1988-11-17

Family

ID=26224159

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401817T Expired DE3565540D1 (en) 1984-09-20 1985-09-19 Tocopherol derivatives, their preparation and use

Country Status (5)

Country Link
US (1) US4636570A (de)
EP (1) EP0176435B1 (de)
CA (1) CA1253163A (de)
DE (1) DE3565540D1 (de)
SU (1) SU1364235A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2733977B1 (fr) * 1995-05-10 1997-07-04 Rhone Poulenc Nutrition Animal Procede de preparation de phenols substitues

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208334A (en) * 1978-12-22 1980-06-17 Hoffmann-La Roches Inc. Process for preparation of α-tocopherol
US4544758A (en) * 1982-06-29 1985-10-01 Basf Aktiengesellschaft Vitamin E intermediates and methods for the preparation of (2R,4'RS,8'RS)-α-tocopherol and (all-rac)-α-tocopherol via the new intermediate products

Also Published As

Publication number Publication date
EP0176435A3 (en) 1987-01-14
US4636570A (en) 1987-01-13
SU1364235A3 (ru) 1987-12-30
CA1253163A (fr) 1989-04-25
EP0176435A2 (de) 1986-04-02
EP0176435B1 (de) 1988-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee