NL7607581A - Werkwijze voor de bereiding van polyenen. - Google Patents

Werkwijze voor de bereiding van polyenen.

Info

Publication number
NL7607581A
NL7607581A NL7607581A NL7607581A NL7607581A NL 7607581 A NL7607581 A NL 7607581A NL 7607581 A NL7607581 A NL 7607581A NL 7607581 A NL7607581 A NL 7607581A NL 7607581 A NL7607581 A NL 7607581A
Authority
NL
Netherlands
Prior art keywords
polyenes
preparation
Prior art date
Application number
NL7607581A
Other languages
English (en)
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 NL7607581A publication Critical patent/NL7607581A/nl

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
    • 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
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D309/30—Oxygen atoms, e.g. delta-lactones
    • 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)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Pyrane Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Drilling And Boring (AREA)
NL7607581A 1975-07-09 1976-07-08 Werkwijze voor de bereiding van polyenen. NL7607581A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59437775A 1975-07-09 1975-07-09
US05/618,708 US3997529A (en) 1975-07-09 1975-10-01 Intermediate compounds for the preparation of polyene aldehydes

Publications (1)

Publication Number Publication Date
NL7607581A true NL7607581A (nl) 1977-01-11

Family

ID=27081953

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7607581A NL7607581A (nl) 1975-07-09 1976-07-08 Werkwijze voor de bereiding van polyenen.

Country Status (8)

Country Link
US (1) US3997529A (nl)
JP (1) JPS5210242A (nl)
AT (1) AT352914B (nl)
DE (1) DE2630755A1 (nl)
FR (1) FR2317288A1 (nl)
GB (1) GB1564133A (nl)
IT (1) IT1061451B (nl)
NL (1) NL7607581A (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851051A1 (de) * 1978-11-25 1980-06-04 Basf Ag Verfahren zur herstellung von polyenaldehyden
US4222943A (en) * 1979-02-05 1980-09-16 Hoffmann-La Roche Inc. Process for the preparation of esters of 5-formyl-3-methyl-2,4-pentadien-1-ol
NL8800009A (nl) * 1988-01-05 1989-08-01 Naarden International Nv Werkwijze voor de bereiding van dihydro-pyranen.
FR2655341B1 (fr) * 1989-12-01 1992-02-21 Rhone Poulenc Sante Derives dihydropyranniques, leurs procedes de preparation et leur utilisation.
EP0839788A1 (en) * 1993-04-21 1998-05-06 Ligand Pharmaceuticals, Inc. Stereospecific synthesis of polyene compounds

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1559112A (nl) * 1968-01-25 1969-03-07
US3922287A (en) * 1972-12-17 1975-11-25 Hoffmann La Roche Polyene compounds

Also Published As

Publication number Publication date
FR2317288A1 (fr) 1977-02-04
ATA502176A (de) 1979-03-15
JPS5210242A (en) 1977-01-26
GB1564133A (en) 1980-04-02
IT1061451B (it) 1983-02-28
US3997529A (en) 1976-12-14
FR2317288B1 (nl) 1979-03-30
AT352914B (de) 1979-10-10
DE2630755A1 (de) 1977-01-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed